• Optimization of Forming Process Parameters in Sheet Metal Forming Of Reinf-Rr End Upr-Lh/Rh for Safe Thinning
  Bhagyashri R. Billade, Prof. Sachin K. Dahake
  [Abstract] [PDF] [Cite]
    10.9790/9622-0808010107     

Abstract:

During the forming process of sheet metal component i.e., REINF-RR END UPR-LH/RH, defects such as wrinkle and thinning is observed. These defects can be reduced by varying the process parameters by trial and error method which loss in time and money. The final component is obtained in its desired quality by optimizing the various process parameters which affect more on the forming process. This requires thorough knowledge about the process and expertise in tool design. In this project, Finite element method (FEM) is used to analyze the strain and thickness variations during the REINF-RR END UPR-LH/RH forming process and optimization is carried out using Design of experiment (DOE) technique. In this case, HYPERFORM software is used for the simulation of the component which avoids manufacturing the tool for the tryout. The optimization of process parameters is done by using DOE by Taguchi's orthogonal arrays in Minitab software. Analysis of variance (ANOVA) is used to find out most effective parameter. The result of optimization is validated with actual formed component with same optimized parameters..
Keyword: Design of experiments, Finite element method, Sheet metal forming, Taguchi, Thinning

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Bhagyashri R. Billade, Prof. Sachin K. Dahake "Optimization of Forming Process Parameters in Sheet Metal Forming Of Reinf-Rr End Upr-Lh/Rh for Safe Thinning Bhagyashri R. Billade, Prof. Sachin K. Dahake" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Design And Analysis of A Compact Slotted Patch antenna with Enhanced Bandwidth and Harmonic Suppression for WLAN Applications
  Miss.Prajakta Asabe, Dr.Suresh Halhallli
  [Abstract] [PDF] [Cite]
    10.9790/9622-0808010812    

Abstract:

A single-layer a compact microstrip-fed Slotted patch antenna with capabilities of both bandwidth enhancement and harmonic suppression is proposed. For this purpose, a pair of λ/4 microstripline resonators is introduced and coupled in proximity to a cross slits rectangular patch. The Size reduction is obtained by using plus slits introduced in middle of rectangular patch and the wideband property can be obtained by making effective use of the two resonances introduced by the radiating patch and nonradiating λ/4 resonators. Different from other reported dual-resonance patch antennas, the proposed antenna does not require the electrically thick substrate, so it has attractive low-profile property. Thanks to the good features of λ/4 resonators and capacitive feeding scheme, harmonic radiating modes of the patch antenna can be significantly suppressed as highly demanded in modern highly integrated communication systems. The working principle and design procedure are extensively described. Finally, a prototype antenna........
Key words:Bandwidth enhancement, coupled feed, harmonic suppression, slotted patch antenna, quarter-wave resonator.

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Miss.Prajakta Asabe, Dr.Suresh Halhallli "Design And Analysis of A Compact Slotted Patch antenna with Enhanced Bandwidth and Harmonic Suppression for WLAN Applications" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• A Study Of Some Nitrogen Containing LigandsAspotentialcorrosion Inhibitor For Aluminium In Trichloroacetic Acid And Monochloroacetic Acid
  Lalita Saini, R. K. Upadhyay
  [Abstract] [PDF] [Cite]
    10.9790/9622-0808011321    

Abstract:

Mass loss and thermometric methods have been used to study the corrosion inhibition efficiency of synthesized ligands i.e. N-Benzylidene aniline (corrosion inhibitor, CI1) and N-Benzylidene 4-methylaniline (corrosion inhibitor,CI2) on Aluminium in Trichloroacetic acid (TCAA) and Monochloroacetic acid (MCAA).Study shows that both synthesized ligands are effective corrosion inhibitors on metal in both acids. Further study reveals that corrosion inhibition efficiency increases with increasing concentration of inhibitors as well as that of both acids TCAA and MCAA. Both inhibitors are more effective for Aluminium in TCAA than for in MCAA....
Key words:corrosion inhibition, mass loss, inhibition efficiency, surface coverage, thermometric, corrosion rate, reaction number.

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Lalita Saini, R. K. Upadhyay "A Study Of Some Nitrogen Containing LigandsAspotentialcorrosion Inhibitor For Aluminium In Trichloroacetic Acid And Monochloroacetic Acid" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Friction and Wear Behavior of Epoxy Composites Reinforced With Ipomoea Carnea Fiber under Dry Condition
  Nitin Doifode, Prof. (Dr.) Mukund Nalawade
  [Abstract] [PDF] [Cite]
    10.9790/9622-0808012227    

Abstract:

This present paper depicts the effect of normal load on the wear (micron) and coefficient of friction of Ipomoea Carnea strengthened/reinforced epoxy composites with various weight % of fiber fraction (10%,20%,30%,40% wt). The dry sliding wear test was studied according to ASTM-G99 standard using Pin-on-Disc Tribometer manufactured by DUCOM Instruments Pvt. Ltd. To calculate the wear in micron and coefficient of friction of Ipomoea Carnea reinforced epoxy composites the pin of 12 mm diameter of given fiber composites were fabricated and tested under three different loading conditions (10N,20N,30N) for each fiber weight concentration. Friction and wear measurement was accomplished through load cell and LVDT respectively. The Pin-on-Disc Tribometer acquired real time data of wear, and coefficient of friction with time(sec). Each test were conducted for 10 min (600 sec) under dry condition and data for wear (micron) and coefficient of friction with variation of time (100 sec interval) were recorded from the monitor and graphs from obtained data were plotted in Microsoft excel..
Key words:Composites, Pin-on-Disc, wear, friction, LVDT.

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Nitin Doifode, Prof. (Dr.) Mukund Nalawade "Friction and Wear Behavior of Epoxy Composites Reinforced With Ipomoea Carnea Fiber under Dry Condition" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Design of a Microcontroller Based Internet of Things Based Weather Station.
  Ibo Ngebani, Ketshabile Nfanyana, Sajid Mubashir Sheikh, Zibani Ishmael
  [Abstract] [PDF] [Cite]
    10.9790/9622-0808012833    

Abstract:

Information about environmental conditions around us is usually obtained either from television or radio broadcasting. The world has changed, people are nowadays too occupied to find time to listen to or watch a weather channel. This paper proposes an Internet of Things(IOT) based solution which can convey real time informationabout environmental conditions to users with an internet connection either via a personal computer or a smart phone. The system proposed in this paper uploads data from environmental sensors to a cloud based IoT platform known asThingspeak. Thingspeak has two primary functions: plotting of data and storage of data. The main reason for sending information to a server is to enable the information to be accessed anywhere in the world at any time of the day. The system........
Key words: Arduino Microcontroller,ESP8266-01 Wifi module, Internet of Things, Thingspeak, Weather Station..

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Ibo Ngebani, Ketshabile Nfanyana, Sajid Mubashir Sheikh, Zibani Ishmael "Design of a Microcontroller Based Internet of Things Based Weather Station" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Design and Development of 4 Level Car Parking Systems
  Jaydeep Shingare, Sushmita Sarnaik, Yogesh Sangle, Tejswini Mahindrakar, Nilesh Totla
  [Abstract] [PDF] [Cite]
    10.9790/9622-0808013440    

Abstract:

The main aim of this project is toreduce the traffic in the parking place. Normally we can see in the multiplexes, cinema halls, large industries, and function halls there is problem they have to go and search which line is empty and which line having place to park the vehicle, for parking then they need workers for parking in correct position it is the money consumed process. So, to avoid this problem Car Parking System project is implemented. In this project 4 level Car Parking System is considered to show the use of control system in parking system. The control system will play a major role in organizing the entry and exit from the parking lots. It also presents the design of multi-level parking lots which occupies less need on the ground and contains the large number of cars. In the modern world, where parking space has become a very big problem, it has become very important to avoid the wastage of space in modern big 4 level car parking system helps to minimize the car parking are companies and apartments.
Key words: .......

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Jaydeep Shingare, Sushmita Sarnaik, Yogesh Sangle, Tejswini Mahindrakar, Nilesh Totla "Design and Development of 4 Level Car Parking Systems" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Role of Critical Shear Stress and Erodibility of Soil in Stream Bank Erosion in Lower Assam Region of River Brahmaputra.
  Nripen Mazumdar, Dr. Bipul Talukdar
  [Abstract] [PDF] [Cite]
    10.9790/9622-0808014150    

Abstract:

River and streams are the vessels of this globe through which the blood of earth (water) flows to keep living the planet like human being and plant kingdom. The beauty of this planet in comparison to other planets of this universe is due to existence of life in the globe which is possible only due to presence of sufficient water in the earth. History reveals that most of the world civilization has been formed on the bank of some big river that is civilization and rivers are closely related to each other. So many big cities are also situated in the bank of rivers. Due to its unconsolidated or loose banks and floodplains the alluvial rivers have a regular tendency to erode their banks and deposit eroded soils on bars and their floodplains causing tremendous ill effects to the human being and the environment. The Brahmaputra is one of the major........
Key words:Assam, Brahmaputra, Critical Shear Stress, Empirical, Erodibility, Erosion, River Bank

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Nripen Mazumdar, Dr. Bipul Talukdar "Role of Critical Shear Stress and Erodibility of Soil in Stream Bank Erosion in Lower Assam Region of River Brahmaputra." Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Hitherto Unreported Lentinus species of Tribal Area of Visakhapatnam
  Santhi kumari.G, P.K.Ratan Kumar, Geetha.S
  [Abstract] [PDF] [Cite]
    10.9790/9622-0808015155    

Abstract:

The present study documents six species of Lentinus species distributed in the forests, plantations and grass lands of the Eastern ghats of Visakhapatnam distrct, A.P., India. Occurrence and distribution of Lentinus species have been assessed based on literature and the present survey. Descriptions recorded Lentinus species are given along with diagnastic features for identification. Traditional knowledge of Lentinus has been documented based on a tribal sect and the local population. As Lentinus are uncultivable, strategies recommended for conservationof their habitat and sustainable harvesting of this human nutritional source as an alternative to plant and animal- derived food.
Key words: Mushrooms, Lentinus species, Tribal sect, knowledge.

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Santhi kumari.G, P.K.Ratan Kumar, Geetha.S "Hitherto Unreported Lentinus species of Tribal Area of Visakhapatnam" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Topic Trees And Chatbot Conversational Context
  Peter Waksman
  [Abstract] [PDF] [Cite]
    10.9790/9622-0808015662    

Abstract:

This article discusses the relation between topic-specific word trees ("ontologies") and the retrieval of information from a chatbot‟s recent conversation – the conversational context. I assume the conversational context includes the sequence of recently visited nodes of the topic tree. So we caninterpret context retrieval as a problem of selection from this sequence, in reverse order. We will see that a surprisingly small set of selection methods support a diversity of indeterminate words and phrasesthat may need to be handled by a chatbot: like "it", "them", "what‟s the difference?", "the third", etc.An essential part of the solution is the way context is filteredto contain only the kinds of items we are expecting to find in the current input but that are missing. What is expected but missing drives context retrieval. In practice when an input sentence is encountered that is not understood and contains an indeterminate word, a chatbot may be allowed a second pass after retrieving and inserting recent context into the input.Theseideas are implemented in Python at: https://github.com/peterwaksman/Narwhal.
Key words: .......

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Peter Waksman "Topic Trees And Chatbot Conversational Context" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Using a One-Dimensional Map to Determine the Buckling Load of Columns
  Jiin-Po Yeh
  [Abstract] [PDF] [Cite]
    10.9790/9622-0808016367    

Abstract:

This paper is aimed at finding the buckling load of columns by using a different approach than the traditional methods. One-dimensional maps are often seen in dynamic systems to describe how a regular motion changes into an irregular motion through bifurcations.The totalpotential energy is one of the traditional methods to find the buckling load of a structure. At first sight, it seems that these two are irrelevant. However, due to the fact that they are bothrelated to the bifurcation theory, this paper first transform the equilibrium condition of the total potential energy of a structure into the form of a one-dimensional map.By locating the first bifurcation point of the one-dimensional map, the buckling load of the structure can then be obtained. There are three examples given in this paper to demonstrate this innovative approach. The results show that the one-dimensional map theory works well and can be used as an alternative for finding the buckling load..
Key words: One-DimensionalMap, Total Potential Energy, Buckling Load, Bifurcation Theory.

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Jiin-Po Yeh "Using a One-Dimensional Map to Determine the Buckling Load of Columns" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Design & Implementation of 16-bit Carry Skip Adder using Reversible Computing
  Shweta Thakur, Er. Amandeep Singh Bhandari
  [Abstract] [PDF] [Cite]
    10.9790/9622-0808016872    

Abstract:

Nowadays, reversible circuits are receiving immense attention because there is no loss of information bit during processing of data. These reversible circuits are better in terms of quantum cost and power consumption. This paper presents the implementation of 16-bit carry skip adder using parity preserving reversible gates. The fault tolerant full adder require to design this proposed circuit can be realized using parity preserving LCG gate and ZPLG gate. Xilinx 14.4 is used to simulate this design.
Key words: Reversible logic, parity preserving LCG, ZPLG, F2G, NFT, Carry Skip adder.

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Shweta Thakur, Er. Amandeep Singh Bhandari "Design & Implementation of 16-bit Carry Skip Adder using Reversible Computing" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Comparative Study of a R.C.C Structure for the Elimination of Expansion Joint Subjected to Temperature Stresses
  Junaid Aziz, M. A. Azeem
  [Abstract] [PDF] [Cite]
    10.9790/9622-0808017381    

Abstract:

This comparative study focuses on the behavior of a mid-rise long building in the presence and absence of an expansion joint under seismic, wind and temperature loading using Staad Pro software. In this study 2 models are subjected to different load cases involving gravitational loads, temperature loads, seismic and wind loads in the presence and absence of expansion joint and the parameters like displacements, drifts, bending moments and steel consumption were evaluated. From the study it was observed that both the Models showed considerably lesser values of parameters like Steel consumption, Maximum Bending Moments, Storey drift and Average displacements in the presence of an expansion joint. Based on the overall output is can be suggested that the elimination of the expansion joint should be considered only for Model A because in case of Model B the structure was seen to become very uneconomical with increased values of the parameters compared under higher seismic zones..
Key words: Seismic Analysis, Expansion joints, Temperature stresses

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Junaid Aziz, M. A. Azeem "Comparative Study of a R.C.C Structure for the Elimination of Expansion Joint Subjected to Temperature Stresses" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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Version-2

• Caline–4 Model Validation in the Nearfield of Bahadur Shah Zafar Marg, New Delhi, India
  Ghanshyam
  [Abstract] [PDF] [Cite]
    10.9790/9622-0808020106     

Abstract:

Rapid growth in the number of vehicles and vehicle activity makes this particularly true in cities in developing countries. It is generated due to incomplete combustion of the fuel in automobiles. It is observed to be as high as 70% of the total pollutants at urban environment, especially, in the near fields of urban roadways and intersections. Therefore, in present study, an attempt has been made to validate the air quality model (Caline – 4) through monitored and predicted CO concentrations. A typical urban roadway Bahadur Shah Zafar Marg containing highest traffic volume, heterogeneous traffic composition along with typical traffic flow conditions has been selected for validation of Caline – 4 model. The air quality (carbon monoxide) monitoring and prediction has been carried out as per standard procedure. The predicted values of average hourly concentration CO have been observed to be very close to monitored.......
Keyword: CO Monitoring, CO Prediction, Caline – 4, Statistical Analysis, Model Validation

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Ghanshyam "Caline–4 Model Validation in the Nearfield of Bahadur Shah Zafar Marg, New Delhi, India" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Fuzzy Logic in Growing Stages of Rice Plant
  Dr.T.Geetha, S.Anitha Raj
  [Abstract] [PDF] [Cite]
    10.9790/9622-0808020710    

Abstract:

This paper deals with the growing stages of the Rice plant. Rice is the most important cereal food crop of the world. It is the staple food for more than half of the world‟s population. Rice is the one of the oldest cultivated crop in china and India for several thousand years .The world cereals has been derived from "ceres‟, name of a Roman Goddess, means "Giver of Grains‟. Most of the rice area lies between stages equator and 40°N. In this paper we described the growing stages with fuzzy logic. Fuzzy ideas and Fuzzy logic are so often utilized in our routine life that nobody even pays attention to them. Fuzzy logic in the narrow sense is symbolic logic with a comparative notion of truth developed fully in the spirit of classical logic.
Key words:Fuzzy Logic, Fuzzy Set, Membership Function, Fuzzy inference system

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Dr.T.Geetha, S.Anitha Raj "Fuzzy Logic in Growing Stages of Rice Plant" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• r-Regular Near-Rings
  Marisetti Sowjanya, A. Gangadhara Rao, A. Anjaneyulu, Radha rani Tammileti
  [Abstract] [PDF] [Cite]
    10.9790/9622-0808021119    

Abstract:

In this paper the terms, regular near-rings,r- regular near-rings, symmetric near-ring, weakly regular near-ring, completely prime ideal, 1-prime ideal, 1-semiprime ideals are introduced. We investigated some basic properties for r- regular near-rings. We use completely prime ideal, maximal ideal, 1-prime ideal, 1-semiprime ideals to characterize r- regular near-rings. Finally, we proved that the following conditions concerning for r-regular near-ring with identity and has IFP are equivalent (1) N is regular near-ring. (2) A = for every Nsubgroup A of N. (3) N is left bipotent. (4) N is strongly regular near-ring. And also it is proved that the following conditions concerning for a near-ring N with identity are equivalent (1) N is r - regular and has IFP and (2) N is reduced and every completely prime ideal is maximal....
Key words:completely prime ideal, Insertion Factor Property (IFP), reduced near-ring,r-regularnear-rings.

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Marisetti Sowjanya, A. Gangadhara Rao, A. Anjaneyulu, Radha rani Tammileti "r-Regular Near-Rings" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• A New Approach of the Estimation of the Parameters of the Linear Muskingum Model for River Flow Simulation: Application to Bafing, Senegal River Flow Tributary between Dakka Saidou and Bafing Makana Gauges Stations
  Moussé Landing SANE, Soussou SAMBOU, Issa LEYE, Didier Maria NDIONE, Seidou KANE, Seni TAMBA, Malang DIATTA
  [Abstract] [PDF] [Cite]
    10.9790/9622-0808022027    

Abstract:

Flood routing is a non-structural method in flood warning. Muskingum Model is a lumped flood routing model based on the continuity equation and a linear discharge storage relation. Its parameters and of are graphically estimated through subjective trial and error procedures. A new approach of parameters and estimation based on observations is proposed. Least square method is used to estimate parameters for every year of the calibration period. Parameters not satisfying the criteria for stability or corresponding to negative K value are eliminated. Remaining parameters are applied separately to the whole hydrographs of the calibration period. Those with the lowest value of the RMSE are selected. An application is made on the Bafing, Senegal River tributary upstream Manantali Dam. River Reach limited by Dakka Saidou and Bafing-Makana stream gauges is considered. The flood hydrographs observed......
Key words:Muskingum Model, Best Parameters Calibration, Senegal River, Bafing River, Bafing-Makana, Dakka Saidou and Manantali Dam..

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Moussé Landing SANE, Soussou SAMBOU, Issa LEYE, Didier Maria NDIONE, Seidou KANE, Seni TAMBA, Malang DIATTA "A New Approach of the Estimation of the Parameters of the Linear Muskingum Model for River Flow Simulation: Application to Bafing, Senegal River Flow Tributary between Dakka Saidou and Bafing Makana Gauges Stations" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Comparative assessment of landslide susceptibility by logistic regression and first order second moment method: Case study of Bujumbura Peri-Urban Area, Burundi
  Gervais Shirambere, Maurice Nyadawa, Jean pierre Masekanya, Timothy Nyomboi
  [Abstract] [PDF] [Cite]
    10.9790/9622-0808022837    

Abstract:

Several landslides incidents in the Bujumbura region are reported regularly by independent sources. However, few studies on the causes in the region have been conducted and no record of susceptibility map at a regional exists. In this study, two different approaches are applied to map landslide susceptibility in the region. The physical approach is based on mohr-coulomb failure criterion and is applied using a probabilistic approach, the first order second moment method. The statistical approach is based on logistic regression. The study has two objectives: (i) to map landslide susceptibility in the region and (ii) to compare the results of the different approaches. Applying the two approaches in a GIS framework, two susceptibility map are produced. The accuracy of the two models is independently assessed using ROC and AUC curves. A comparative analysis of the results is conducted and the results shows a fair spatial correlation. The susceptibility maps are compared using rank differences and ArcSDM and a spatial comparison map of susceptibility levels is produced.
Key words: Shallow landslide, FOSM, Logistic regression, Bujumbura.

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Gervais Shirambere, Maurice Nyadawa, Jean pierre Masekanya, Timothy Nyomboi "Comparative assessment of landslide susceptibility by logistic regression and first order second moment method: Case study of Bujumbura Peri-Urban Area, Burundi" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Fuzzy Regular Subsemigroups of Partially Ordered Semigroups and Fuzzy Simple Partially Ordered Semigroups
  Ramyalatha P, A. Gangadhara Rao, J.M.Pradeep, A.Anjaneyulu
  [Abstract] [PDF] [Cite]
    10.9790/9622-0808023844    

Abstract:

In this paper the terms, fuzzy regular subsemigroup,λ-cut, fuzzy left regular subsemigroup, fuzzy right regular subsemigroup, fuzzy Intraregularsubsemigroup, fuzzy completely regular subsemigroup, ideal generated by the ordered fuzzy pointaλ, fuzzy semisimple, fuzzy left simple semigroup, fuzzy right simple semigroup, fuzzy simple semigroup, fuzzy globally idempotent, maximal fuzzy ideal in a posemigroup are introduced. It is proved that, if fis fuzzy regular subsemigroup of S thenfis fuzzy idempotent. It is proved that, if f is fuzzy completely regular then f is regular, left regular and right regular. It is proved that, If aλ is fuzzy regular then aλ is fuzzy semisimple. It is proved that........
Key words: Fuzzy completely regular subsemigroup,fuzzy idempotent, fuzzy intra regular subsemigroup, fuzzy regularsubsemigroup,fuzzy semisimple,f(Sa], f(aS]..

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Ramyalatha P, A. Gangadhara Rao, J.M.Pradeep, A.Anjaneyulu "Fuzzy Regular Subsemigroups of Partially Ordered Semigroups and Fuzzy Simple Partially Ordered Semigroups" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• An Experimental Study of Center of Gravity and Lifting Moment Control of Flapping-Wing Ornithopters
  Zhang Jing, Sun Chi, Ding Ranran, Nie Xiaofang, Zhou Ximing
  [Abstract] [PDF] [Cite]
    10.9790/9622-0808024550    

Abstract:

Aiming at realizing the safe flight, take-off and landing of ornithopters while simultaneously reducing the requirements on structural strength, this study explored a control method for flight posture in which the net moment was generated by changing the position of the center of gravity (COG). Firstly, five square panes were prepared by connecting five identical square acrylic glass panes of the same weights via joints and their COG positions were adjusted by moving the balancing blocks. Next, free falling experiments were conducted on these five-square-pane structures with different COG modes (centrally-configured, internally-configured and external-configured COG, respectively). Results show that the centrally-configured structure kept a line-shaped posture and fell to the ground stably while the......
Key words:Center of gravity (COG) control; Lifting moment; Net moment; Flapping flight

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Zhang Jing, Sun Chi, Ding Ranran, Nie Xiaofang, Zhou Ximing "An Experimental Study of Center of Gravity and Lifting Moment Control of Flapping-Wing Ornithopters." Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Performance Evaluation of a Pilot Solar-Powered Direct Contact Membrane Distillation Unit
  Mohamad-Anas A. Hejazi, Mohammad H. Al-Beirutty, Omar A. Bamaga
  [Abstract] [PDF] [Cite]
    10.9790/9622-0808025161    

Abstract:

Solar-powered membrane distillation (SP MD) is a promising technology in the water desalination field. In this paper, the performance of a pilot SP MD unit located at King Abdulaziz University (KAU), Saudi Arabia was evaluated under different operating parameters during April and July 2018. A thermal analysis showed low process efficiency due to the direct contact MD configuration used. The best energy performance obtained during this study was presented in specific thermal energy consumption and gained output ratio values of 1737 kWh/m3 and 0.37, respectively. Very high energy consumption was found at the startup of the daily operation (up to 4949.2 kWh/m3). Operating the unit for seawater desalination gave a maximum daily averaged permeate flux of 3.36 l/m2h observed during July 14 operation for a total incident solar energy of 3.996 kWh/m2. Very high salt removal (>99.9 %) was reported in all days of operation..
Key words: Direct contact membrane distillation, Hollow fiber module,Solar energy, Thermal energy efficiency

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Mohamad-Anas A. Hejazi, Mohammad H. Al-Beirutty, Omar A. Bamaga "Performance Evaluation of a Pilot Solar-Powered Direct Contact Membrane Distillation Unit" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Intelligent Bus Tracking System for Student Safety
  Soubhagya S Prabhu, Lakshmi V Nair
  [Abstract] [PDF] [Cite]
    10.9790/9622-0808026264    

Abstract:

Student safety is a primary concern in our society. Increased rates of child abduction signify the relevance of a proper mechanism to track children. The current system involves parents calling the cab driver to ensure student has boarded the bus and to know the current location. There is always an element of uncertainty regarding student whereabouts. Proposed system involves a low cost solution by allowing parents to track child location via a mobile application.The system involves allotment of a unique identification for each student using RFID (Radio Frequency based Identification system). Live tracking of the bus is enabled using GPS(Global Positioning System). Wi-Fi module is used to transfer the details over remote server from which this will be made available to parent portal. This work involves identification of students present in the bus along with tracking of bus. The mobile application allows parent's login and displays the current status of the student as well as a link to google map showing the current location of the bus
Key words: RFID ,GPS , mobile application, IOT

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Soubhagya S Prabhu, Lakshmi V Nair "Intelligent Bus Tracking System for Student Safety" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• The Working Mechanism and Barriers for Greening Vacant Properties in Shrinking Cities in China
  Shuangjin LI , Sa MA , Shuang MA
  [Abstract] [PDF] [Cite]
    10.9790/9622-0808026569    

Abstract:

Chinese old industrial cities are major types of cities suffer from depopulation in China and desperately hope green reclamation because of ecological, social and economic blight and physical space decay in citywide. However, few studies in China offer systemic and instructional analysis of the institutional framework of green infrastructure and the working mechanism of regulatory institutions that lead to current outcomes of greening vacant properties. In this article, the author will shortly introduces the shrinking conditions in Chinese old industrial cities and then introduce the institutional framework，the working mechanism of green infrastructure and the barriers for greening vacant properties in shrinking cities through green infrastructure in China caused by institutional framework..
Key words: Shrinking City, Old industrial City and Green Infrastructure

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Shuangjin LI, Sa MA, Shuang MA "The Working Mechanism and Barriers for Greening Vacant Properties in Shrinking Cities in China" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Time and Cost Optimization of Construction Project Using Mivan Technology
  Akshay Gulghane, Nikhil Pitale, Sanket Sanghai
  [Abstract] [PDF] [Cite]
    10.9790/9622-0808027074    

Abstract:

Construction is one of the significant sectors and integral part of Indian economy. Also, it is of the important parameter in development of country. India is desperately planning for rapid manufacturing and creation of dwelling units for economical construction facilities Formwork enables to cast and construct the important elements and components of any construction facilities, which are required to be strong and effectively handle the structure. Mivan is comparatively a new construction technology upcoming for successful completion of mass project especially repetitive in nature. In this paper we have discussed about cost as well as time comparison of mivan technology with conventional formwork technology. The Mivan technology is appreciably efficient with cost, quality and time saving as compare to conventional one. The basic ideology is to reach a sturdy conclusion regarding the superiority of the two techniques over another.
Key words:Formwork, MIVAN, Time and Cost optimization, Project.

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Akshay Gulghane, Nikhil Pitale, Sanket Sanghai "Time and Cost Optimization of Construction Project Using Mivan Technology" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Produced Water Treatment Utilizing Process Heat from High Temperature Gas Cooled Reactor (HTGR) in Permian Basin
  Hossein Hosseini, JamesWright
  [Abstract] [PDF] [Cite]
    10.9790/9622-0808027591    

Abstract:

When settlers first occupied west Texas in the 1800‟s they believed that the underlying "Ogallala Aquifer" had the capacity to provide a more than an adequate supply of the residents‟ fresh water needs. The Ogallala is beneath the surface in the following: West Texas Panhandle, far eastern New Mexico, Oklahoma Panhandle, western Kansas, eastern Colorado, western Wyoming, southern South Dakota, and most of Nebraska. Large-scale extraction of water from the "Ogallala Aquifer" for agricultural purposes started after World War II, due partially to the development of the "centre pivot" irrigation technology and the adaptation of automotive engines for pumping water from groundwater wells.[1] Today about 27% of the irrigated land in the entire United States lies over this Ogallala Aquifer, which yields about 30% of the ground water used for irrigation in the United States.[2] However, the Aquifer is presently at risk for both over-extraction and pollution. Currently used horizontal drilling techniques and subsequent "fracking" are enhanced production methods that are efficient........
Key words: ......

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Hossein Hosseini, JamesWright "Produced Water Treatment Utilizing Process Heat from High Temperature Gas Cooled Reactor (HTGR) in Permian Basin" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Wing in Ground Effect- 2d Analysis Using Ansys
  Aananthan M, Aravind VG, Hormese Tharakan, Gouri Shankar Menon
  [Abstract] [PDF] [Cite]
    10.9790/9622-0808030106     

Abstract:

Wing-in-Ground vehicles and aerodynamically assisted boats take advantage of increased lift and reduced drag of wing sections in the ground proximity. At relatively low speeds or heavy payloads of these craft, a flap at the wing trailing edge can be applied to boost the aerodynamic lift. The influence of a flap on the two-dimensional NACA 4412 airfoil in viscous ground-effect flow is numerically investigated in this study. The computational method consists of a steady-state, incompressible, finite volume method utilizing the K-epsilon turbulence model. Grid generation and solution of the Navier-Stokes equations are completed using computer program Fluent. The code is validated against published experimental and numerical results of unbounded flow with a flap, as well as ground-effect motion without a flap. Aerodynamic forces are calculated, and the effects of Reynolds number and ground height are presented for the airfoil. Changes in the flow introduced with the change in ground height are also discussed.
Keyword: ....

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Aananthan M, Aravind VG, Hormese Tharakan, Gouri Shankar Menon "Wing in Ground Effect- 2d Analysis Using Ansys" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Existence of Solution for Random Differential Inclusions In Banach Space
  B. K. Pedge, D.S. Palimkar
  [Abstract] [PDF] [Cite]
    10.9790/9622-0808030709    

Abstract:

In this paper, we discuss the existence result for second order random differential inclusions defined in a separable Banach Space using random fixed point theorem. AMS Subject Classifications: 60H25, 47H10,34A60,34B15..
Key words:Random differential inclusions , caratheodory condition , Banach Space , Random fixed point theorem.

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B. K. Pedge, D.S. Palimkar "Existence of Solution for Random Differential Inclusions In Banach Space" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Investigation of Flow Charactertics within A Curved Square C-Shaped Duct
  Pramit Khatua, DipyamanGangopadhyay, A.K. Biswas, P.K. Sinha
  [Abstract] [PDF] [Cite]
    10.9790/9622-0808031015    

Abstract:

This paper presents the observations of an experimental work dealing with the measurement of normalized mean velocity and wall static pressure of a 90° C-shaped curved duct. The test duct is made up of transparent perspexsheet to facilitate the flow visualization study. The duct has a centerline distance of 750mm. The Inlet and Outlet aspect ratio of the test duct used is 1.0. Wall pressures are measured with the help of an inclined manometer withthe inclination of 35°. The manometer had two tubes emanating from it: one left open to the atmosphere and the other connected to the steel pipes attached to the four walls of the curved duct. The difference in the readings helped calculate the static pressure and thereby the normalized pressure. Wall pressure distribution along the curved and parallel walls of the duct at 0°, 22.5°, 45°, 67.5° and 90° measuring sections was measured. The investigation for wall.......
Key words:C- shaped curved duct, Secondary flow, contra-rotating vortices, SURFER..

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Pramit Khatua, DipyamanGangopadhyay, A.K. Biswas, P.K. Sinha "Investigation of Flow Charactertics within A Curved Square C-Shaped Duct" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• WSN and GPS Based Crop Monitoring and Automated Irrigation System
  B.Hyma, Ashwin JS
  [Abstract] [PDF] [Cite]
    10.9790/9622-0808031624    

Abstract:

Present days the climatic conditions are not same and not unsurprising. In addition the remote sensor arrange cut way in numerous applications. There are numerous manual strategies to develop a solid product. Yet, it requires a great deal of labor included which is a weight now days. With a specific end goal to make it keen, straightforward and give redress contribution to the harvest, here we are planning a remote sensor organize for shrewd agribusiness. This outline gives genuine contribution as per the earth . This outline utilizes Arm as the center segment. Here we are outlining a sensor organize; every hub has a gathering of sensors associated with the Arm and Zigbee (Xbee). The qualities which are estimated by the sensors are transmitted to an incorporated gadget which is Zigbee (Coordinator). After the values gotten by the Zigbee, and is extricated from the GSM as indicated by those values exact choice will be taken by the specialists..
Key words:component; wireless sensor network; smart sensing; agricultural monitoring; temperature measurment; humidity measurment; zigbee; soil moisture; light detection; GSM module;.

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B.Hyma, Ashwin JS "WSN and GPS Based Crop Monitoring and Automated Irrigation System" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Comparison of the GERG-2008 and Peng-Robinson Equations of State for Natural Gas Mixtures
  L. F. Baladão, R. P. Soares, P. R. B. Fernandes
  [Abstract] [PDF] [Cite]
    10.9790/9622-0808032534    

Abstract:

This work compares two equations of state applicable to natural gas mixtures, namely, the GERG-2008 equation of state (EoS), which was proposed as a high-accuracy reference model, and the traditional Peng-Robinson (PR) EoS. This comparison is done in terms of the accuracy of calculated properties such as pressure and density with respect to experimental data from the literature, as well as in vapor-liquid equilibria (VLE) calculations. It was found that the GERG-2008 EoS gives better results in comparison with PR for the calculation of density and pressure, generating deviations in the range from 0.1 to 1%. For the VLE calculations, the accuracy of GERG-2008 was slightly better than PR. However, this accuracy is accompanied with increased mathematical complexity, resulting in increased computational time (2 to 6 times higher). This is due to the fact that the calculation of molar density of GERG-2008 requires an iterative calculation for the liquid and vapor phases, which makes the resolution of the VLE calculation slower
Key words: Equation of state, GERG-2008, Natural gas, Multiparametric Equation, Peng-Robinson.

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L. F. Baladão, R. P. Soares, P. R. B. Fernandes "Comparison of the GERG-2008 and Peng-Robinson Equations of State for Natural Gas Mixtures" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Studies On The Dc Electric Field Effects On The Combustion Of Fuel Droplets
  Solomon Benghan, Tryfon T. Charalampopoulos
  [Abstract] [PDF] [Cite]
    10.9790/9622-0808033544    

Abstract:

The application of a DC electric field has been investigated as a method to improve the combustion efficiency of combustion devices in the face of a dire need to efficiently utilize our limited energy sources. Experimental studies have been carried out[1-4]to investigate the influence of an electric field on the combustion of a droplet. In this study, the simplified burning droplet model is used to predict the droplet lifetime with and without an electric field. Comparisons are also made with different available models [5, 6] and the results assessed. The electric force per unit volume exerted on neutral gas molecules is known to provide the convective effect, known as the "ionic wind", around the droplet in the presence of an electric field. Knowledge of the force distribution around the burning droplet may provide a better insight on the mechanisms and potentially improved control of the combustion of the droplet. Towards this end, different electrode configurations – plane, divergent and convergent – providing varying electric field have been explored. The results suggest that the divergent electrode configuration yields the largest force per unit volume of the combustion gases..
Key words: .....

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Solomon Benghan, Tryfon T. Charalampopoulos "Studies On The Dc Electric Field Effects On The Combustion Of Fuel Droplets" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Studies On Glutamic Acid Doped TGS Single Crystals
  Ayarine G Dhas, Rakesh R, Thangaraj N, Asbalter J, Joseph John N
  [Abstract] [PDF] [Cite]
    10.9790/9622-0808034550    

Abstract:

Effect of 10 mol% Glutamic acid doping on the properties of triglycine sulphate has been studied. Glutamic acid doped triglycine sulphate single crystals have been grown from aqueous solutions by low-temperature solution growth method. The practical substitution of an optically active molecule in the place of glycine molecule causes an internal bias field, which makes the crystal permanently polarized. The dielectric studies were carried out to identify the phase transition temperature and the dielectric behavior. The shift in the Curie temperature from 322 to 324 K in the doped crystals is due to the presence of high polarization capacity of glutamic acid..
Key words:TGS crystals, glutamic acid doping, dielectric constant, dielectric loss, AC conductivity, DC conductivity

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Ayarine G Dhas, Rakesh R, Thangaraj N, Asbalter J, Joseph John N "Studies On Glutamic Acid Doped TGS Single Crystals" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Experimentation Of Denial Of Service Attack In Wireless Local Area Infrastructure Network Using Loic Tool
  Arunadevi R
  [Abstract] [PDF] [Cite]
    10.9790/9622-0808035155    

Abstract:

Denial of Service attack (DoS) is a major issue prevailing in wireless local area infrastructure network. It occurs by spoofing Medium Access Control (MAC). In past, a person who skilled in technology only can explit attacks. But now, tiny knowledge is enough to hack the networ. Any person can launch DoS attacks and becomes hacker easily by downloading hacking tools from the internet. To launch DoS attacks, there are numbers of open source tools available which leads to increase the number of hackers. One of the well known open source tool for making DoS attack is LOIC (Low Orbit Ion Cannon). This paper presents an experimentation of DoS attack using LOIC tool. The performance of LOIC tool measured using wireshark which is a protocol analyzer. Finally, the performance of DoS attack under LOIC is analyzed with graph.
Key words: DoS attack, LOIC, Wireshark, MAC address, wireless network..

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Arunadevi R "Experimentation Of Denial Of Service Attack In Wireless Local Area Infrastructure Network Using Loic Tool" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Performance and Emission of a Diesel Engine Fueled by Diesel and Biodiesel Blends with Antioxidant Additives and Their Emulsions
  Bhagya Hiren Parikh, Dr. Murari Mohon Roy
  [Abstract] [PDF] [Cite]
    0.9790/9622-0808035162    

Abstract:

This study is aimed at presenting a new type of antioxidant 2,6-Di-tert-butyl-4-methoxyphenol (DBMP), blended with B20 and B100 and their water emulsions (2.5% and 5%), to produce an emulsified fuel for diesel engines. The antioxidant DBMP is mixed in low proportions (0.1 vol.% and 0.5vol.%) to biodiesel-dieselemulsion blends. Biodiesel was produced from canola oil through a transesterification process and different fuel blends and emulsions were tested on a modern, small, direct injection (DI) diesel engine at different speeds (1000 rpm, 2100 rpm and 3000 rpm), and at different load conditions (low ≈ 20%, medium ≈ 50% and high ˃ 80%). Brake thermal efficiency (BTE) and brake specific energy consumption (BSEC) were measured as engine performance parameters. In emissions, oxides of nitrogen (NOx), carbon monoxide (CO), hydrocarbon (HC), and smoke were measured..
Key words: DI diesel engine, biodiesel, antioxidant, emulsion, performance and emissions.

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Bhagya Hiren Parikh, Dr. Murari Mohon Roy "Performance and Emission of a Diesel Engine Fueled by Diesel and Biodiesel Blends with Antioxidant Additives and Their Emulsions" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Completely Prime Fuzzy,Prime Fuzzy Ideal Of A Po Ternary Semigroup
  J.M.Pradeep, A. Gangadhara Rao, P.Ramyalatha, L.Achala
  [Abstract] [PDF] [Cite]
    10.9790/9622-0808036370    

Abstract:

In this Paper the terms [f), fuzzy left(right,lateral) identity, fuzzy left(right,lateral) zero of a po ternarysemigroup are introduced. It is proved that fuzzy left identity and fuzzy right identity and lateral zero of a poternary semigroup if it exists then they are same. And proved that fuzzy left zero ,fuzzy lateral zero ,fuzzy right zero of a po ternarysemigroup exists then they are equal.also proved that intersection of arbitrary family of fuzzy po ternary subsemigroups of a po ternary semigroup T is a fuzzy poternary subsemigroup of T. Furthermore, proved that intersection of all fuzzy po ternary semigroups of T containing f is ideal generated by fuzzy subset f. and also proved that f is a fuzzy ideal of a po ternary semigroup T ifffoToT ⊆ f, ToTof ⊆ f, TofoT ⊆ f and f ⊆ f.And proved the union, intersection of arbitrary family of fuzzy ideals of po ternary semigroup T is fuzzy ideal........
Key words: Fuzzy po ternary semigroup, [f), fuzzy identity of a po ternary semigroup, fuzzy zero of a po ternary semigroup, fuzzy po ternarysemigroup generated by f, fuzzy ideal, completely prime fuzzy ideal, weakly completely prime fuzzy ideal, prime fuzzy ideal, m-system, Maximal ideal.

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J.M.Pradeep, A. Gangadhara Rao, P.Ramyalatha, L.Achala "Completely Prime Fuzzy,Prime Fuzzy Ideal Of A Po Ternary Semigroup" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Analysis of Risk Assessment Techniques Used By Top Construction Firms in United States
  Lewis Waller, PhD., Musibau Shofoluwe, D.IT., Andrea N. Ofori-Boadu, Ph.D.
  [Abstract] [PDF] [Cite]
    10.9790/9622-0808037178    

Abstract:

Risk continues to be an issue of concern in the construction industry. Regardless of size, all construction firms are faced with risks in the implementation of their projects. While risks cannot be totally eliminated in the course of doing business, attempts should be made to minimize them. Although various studies have been conducted in the area of construction risk management, the majority of these studies were limited in scope and often focused on international firms. This study was conducted to assess the risk management techniques often used by major contractor firms in United States. Using a structured survey questionnaire for data collection, a random sample of 200 study participants was selected from the list of top 400 contractors published by the Engi neering News Record. The.........
Key words: Project Risks, Risk Analysis, Risk Management

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Lewis Waller, PhD., Musibau Shofoluwe, D.IT., Andrea N. Ofori-Boadu, Ph.D. "Analysis of Risk Assessment Techniques Used By Top Construction Firms in United States" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• An Investigation on the Effect of Asymmetry in Pushover Analysis by Seismic Interception
  Ankit Jena, NilimaBaisakhi
  [Abstract] [PDF] [Cite]
    10.9790/9622-08080379-85    

Abstract:

Pushover analysis is a static, nonlinear procedure in which the magnitude of the structural loading is incrementally increased in accordance with a certain predefined pattern. It helps in evaluating the real strength of the structure. With the increase in the magnitude of the loading, weak links and failure modes of the structure are found. Structural asymmetries are commonly found in constructions. In this paper an attempt is made to study the applicability of Pushover Analysis to frames having different types of asymmetries with seismic interpretation and developing a method for arriving at failure loads based on spectral stiffness and to take care of asymmetries in PO analysis. Reference graphs developed yield the accurate results for the effect of asymmetry without doing pushover analysis repeatedly for different asymmetries. A need for interpretation in terms of seismic loads exists as it will help in assessing damage and rehabilitation methods on site, without resorting to sophisticated analysis. It gives indicators on safety of the frame with asymmetry, with the original frame designed for a specific zone. In this study SAP2000, a state-of-the-art, general purpose, three dimensional structural analysis program, is used as a tool for performing non linear staticanalysis..
Key words: Pushover analysis, Seismic Interpretation, Seismic Loads

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Ankit Jena, NilimaBaisakhi "An Investigation on the Effect of Asymmetry in Pushover Analysis by Seismic Interception" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Co2 Scrubbing Concrete Roads
  Ankit Jena, Harish Kelageri
  [Abstract] [PDF] [Cite]
    10.9790/9622-0808038689    

Abstract:

An experimental investigation was carried out to evaluate capacity of concrete roads to absorb carbondioxideusing natural zeolite (NZ). To overcome serious climate change, deep reduction in CO2 emission will be required in next coming years. Global warming can be control by the CO2 absorption technique. Global warming is caused by large greenhouse gases(CO2, NH4 ,etc.) emission by human activities. In construction sector, CO2 emission dominantly occurs from cement production. Capturing of CO2from source, from polluted air and reducing atmospheric CO2 concentration by using Zeolite material and Zeolite sand. Concrete roads with Zeolite as coat can absorb large quantity of CO2.By coating Zeolite material on the concrete roads absorbs CO2 from the atmosphere hence it will be....
Key words: ExperimentalStudy,Absorption,CO2,M40Concrete,Zeolite

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Ankit Jena, Harish Kelageri "Co2 Scrubbing Concrete Roads" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• High Efficiency Buck-Boost Converters Using Series Compensation
  Sankarsan Sahu, Subham Kumar Barik
  [Abstract] [PDF] [Cite]
    10.9790/9622-08080390102    

Abstract:

This paper proposesa new buck-boost DC/DCconverters,whichisconnectedinseriestothepowersupply.Theproposed circuit provides only differential voltage between theinputvoltageandtheoutputvoltagecommand.Thepowerratingofaconventionalcircuitisdominatedbytheinpu tvoltageortheoutput voltage. In contrast, the voltage rating of the proposedcircuit requires only the differential voltage between the inputand output voltage. In addition, the series converter generates apositive and negative voltage to realize boost mode and buckmode, respectively. As a result, the power rating of the DC/DCconverter can be drastically reduced....
Key words: DC/DCconverters,Highefficiency,batteryapplications,flybackconverter,invertingchopper

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Sankarsan Sahu, Subham Kumar Barik "High Efficiency Buck-Boost Converters Using Series Compensation" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Improved Discrete PID Controller Design based on LQR via Optimum Selection of Weighting Matrices Using Fractional Order Integral Performance Index
  Satya Prakash Das, Subham Sahoo
  [Abstract] [PDF] [Cite]
    10.9790/9622-080803103123    

Abstract:

Thecontinuousanddiscrete timeLinearQuadraticRegulator(LQR)theoryhasbeenusedinthispaperforthedesignofoptimalanaloganddiscretePID controllersrespectively. The PID controller gains are formulated as the optimal state-feedback gains,corresponding to the standard quadratic cost function involving the state variables and thecontroller effort. A real coded Genetic Algorithm (GA) has been used next to optimallyfind out the weighting....
Key words: fractional calculus; integral performance index; Linear Quadratic Regulator(LQR); optimalcontrol; PIDcontrollertuning

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Satya Prakash Das, Subham Sahoo "Improved Discrete PID Controller Design based on LQR via Optimum Selection of Weighting Matrices Using Fractional Order Integral Performance Index" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• BeIon Implantation For In As Diodes Fabrication
  Sriram Pradhan, Subham Sourav Dhar
  [Abstract] [PDF] [Cite]
    10.9790/9622-080803124129    

Abstract:

Be ion implantation and annealing conditions wereoptimized to demonstrate an effective method for selective areap-type doping in InAs. Optimized implantation and annealingconditionsweresubsequentlyutilized to produce planarInAsdiodes. The Beimplanted planardiodes hadasuperiordynamic resistance-area product and comparable dark currentwithn-ipInAsmesadiodeswhenoperatedatlowtemperatures.....
Key words: Annealing, indium arsenide, ion implantation, photodiode.

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Sriram Pradhan, Subham Sourav Dhar "BeIon Implantation For In As Diodes Fabrication" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Man-In-The-Middle Attack Test-Bed in Vestigating Cyber- Security Vulner Abilities in Smart Grid Scada Systems
  Kabita Manjari Samal, Tanmaya Jani
  [Abstract] [PDF] [Cite]
    10.9790/9622-080803130141    

Abstract:

TheincreasedcomplexityandinterconnectivityofSupervisory Control and Data Acquisition (SCADA) systemsin the Smart Grid has exposed them to a wide range of cyber-security issues, and there are a multitude of potential accesspoints for cyber attackers. This paper presents a SCADA-specificcyber-securitytestbedwhichcontainsSCADAsoftware and communication infrastructure. This test-bed isused to investigate an Address Resolution Protocol (ARP)spoofing based man-in-the-middle attack. Finally, the paperproposesafutureworkplanwhichfocusesonapplyingintrusiondetectionandpreventiontechnologytoaddresscyb er-securityissues inSCADA systems.
Key words: SmartGrid,SCADA,Cyber-security,Man-in-the-middleattack

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Kabita Manjari Samal, Tanmaya Jani "Man-In-The-Middle Attack Test-Bed in Vestigating Cyber- Security Vulner Abilities in Smart Grid Scada Systems" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Amini-review onproton conduction of Ba ZrO3-based perovskite electrolytes
  Sadananda Pattanayak, Pitamber Tudu
  [Abstract] [PDF] [Cite]
    10.9790/9622-080803142154    

Abstract:

Proton conducting ceramics show promise in fuel cells, electrolyzers, permeation membranes,sensor applications, and membrane reactors. Among several types of materials that exhibit protonconduction, perovskite oxides show high proton conductivity at intermediate temperatures,presenting potential benefits for long-term use and lower costs for energy applications. Dopedbarium zirconate, BaZrO3, isamaterialthathasshownhigh....
Key words: protonconductor,perovskiteceramics,hydrationthermodynamics,protonconcentration,protontrapping,s olidoxidecells

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Sadananda Pattanayak, Pitamber Tudu "Amini-review onproton conduction of Ba ZrO3-based perovskite electrolytes" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Additive manufacturing of precision optics at micro and nanoscale
  xxxxxxx
  [Abstract] [PDF] [Cite]
    10.9790/9622-080803155172    

Abstract:

This review focuses on recent developments in additive manufacturing (AM) of precision optical devices, particularly devices consisting of components with critical features at the micro- and nanoscale. These include, but are not limited to, microlenses, diffractive optical elements, and photonic devices. However, optical devices with large-size lenses and mirrors are not specifically included as this technology has not demonstrated feasibilities in that category.....
Key words: additive manufacturing, precision optics, microlenses, gratings, diffractive optical (Some figures may appear in colour only in the online journal)

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xxxxxx "Additive manufacturing of precision optics at micro and nanoscale" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Data monitoring system using IOT System
  AJANTA PRIYADARSHINI, SURAJ BIJAY SORENG
  [Abstract] [PDF] [Cite]
    10.9790/9622-080803173177    

Abstract:

The Internet of Things (IoT) is now changing the globe and fostering a variety of kinds of connectivity. Today, communication between machines and between machines and humans is only feasible thanks to the Internet of Things. The Internet of Things (IoT) has dominated the market for the past 15 years, with applications in everything from wearable technology to smart, connected homes to healthcare. Industry 4.0 is the name given to the most current development in the market. Cyber-physical systems (CPS) in the industry independently evaluate the production and manufacturing processes. In a wireless sensor network, the sensor collects information from the object and sends it to the router. That Sensor may differ based on its intended function. With so many connected devices, the Internet of Things (IoT) will generate a tremendous amount of data. To extract hidden information from the generated data, we must employ a variety of methods. Much data may be monitored and managed via Wi-Fi, the Internet of Things (IoT), cloud computing, and cyber-physical systems (CPS)..
Key words: Industry4.0,InternetofThings(IoT),MQTelemetryTransportprotocol(MQTT),Wi- Fi,ESP8266,wearableIOTdevice

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AJANTA PRIYADARSHINI, SURAJ BIJAY SORENG "Data monitoring system using IOT System" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Smart Agriculture Using IOT
  ANKITA MUHURI, SURYAKANTA SETHY
  [Abstract] [PDF] [Cite]
    10.9790/9622-080803178180    

Abstract:

The development of an agricultural nation depends heavily on agriculture. In India, a third of the country's wealth and nearly 70% of the population are dependent on agriculture. Agriculture-related problems are a constant hindrance to the country's progress. Modernizing the current, outdated traditional methods of agriculture is the only current solution to the current issue. Therefore, the project's goal is to use automation and IoT technology to make agriculture smart. Smart e-farming is an idea created to make farming easier. It needs electricity to function. The following sensors are involved in the evaluation of the soil parameters: temperature gauge. GSM, light, PH level, and soil moisture. The covering's autonomous control and responsiveness to both water level and temperature is its main advantage.
Key words: Sensors,Agriculture, Framing,GSM ,IoT

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ANKITA MUHURI, SURYAKANTA SETHY "Smart Agriculture Using IOT" Vol. 8 - Issue 8 (August 2018), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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