Peer Reviewed Journal

Abstract:

The summary of the research, first is to introduce the harmonics in power system, by explains the meanings of the harmonic, causes and sources. Then the effects of the harmonics in power system. Second to analysis the harmonics during the fourier analysis, how we can calculate and analysis the harmonics. Third, the experiment part which is the results form lab work to inform the harmonics effects in power system. Fourth, which is explain how to eliminate the harmonics in power system, then the finally the conculation which is try to concluote the all parts of the research.

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Eng. Osamah Saleh Al-duaij, "Harmonics Effects in Power System"Vol. 5 - Issue 2 (February - 2015), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

Dependency factors of drought in Maharashtra state of drinking water are groundwater resources, for rural, Urban and Agriculture commercial zone .this situation exploits the development and progress of groundwater management study. No doubt the climate has a vital role in it. So Researcher and decision maker have a new topic of study and research with increasing product of Geospatial data and different temporal of characteristics, geometrics, and Geospatial information systems. And it has been capabilities to control and handle a case like diverse range of geospatial data with varieties of skills. One of the major aspect and issues in geospatial data management is to explore the ratio and future trends of the data and which is smoothly possible with the GIS and Geospatial Data mining techniques and that is being brought into our consideration to discussed and to write this paper on this issue and for this we introduced geospatial data mining applications in drinking ground water quality Management, At last about the abundance of industrial Zones in state of Maharashtra, of India and their effects on water quality in this region, correlation between industrial pollutions and water quality indicators through geospatial data mining has been modeled as a case study at Jalna District Maharashtra.
Keyword: Geospatial data mining; GIS; water quality management.

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Mohammed Waseem Ashfaque, Sayyada Sara Banu, Quadri N.Naveed, Quadri S. Ali Ahmed, "Robust Strategies of GIS and Geospatial Data mining techniques for drinking ground water quality management, challenges and issues of Drought Case study Jalna (Maharashtra-India)"Vol. 5 - Issue 2 (February - 2015), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

The annual energy consumption in the residential and commercial sectors, in India is rising consistently at about 8% and the overall energy consumption in buildings has seen an increase from a low of 14% in the 1970s to nearly 33% in 2004/05. The electricity sector in India had an installed capacity of 254.049 GW as of end of September 2014. The research paper will deal with the modeling and optimization of the building energy performance by means of the application of the dynamic building simulation, the optimization of the energy systems and the verification of the energy consumptions and comfort conditions. An integrated tool is at an early stage of development to optimize the building energy performance to be expressed in terms of total energy use. The goal of the research paper is to optimize the building energy performance through the potential of the passive building technologies and the increase of efficiency of the building system.
Keyword: Evaluation, Modeling, Monitoring, Optimization of renewable energy use in buildings, Simulation.

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Reshmi Banerjee, Binoy Krishna Choudhury, "Optimization of the Building Energy Performance through Dynamic Modeling, Systems Simulation, Field Monitoring and Evaluation of Renewable Energy Applications"Vol. 5 - Issue 2 (February - 2015), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

This paper will present the large eddy simulation of turbulence modeling for wind flow over a wall mounted 3D cubical model. The LES Smagorinsky scheme is employed for the numerical simulation. The domain for this study is of the size of 60 cm x 30 cm x 30 cm. The 3D cube model is taken of the size of 6 cm x 6 cm x 4 cm. The Reynolds number for the flow in respect of the height of the cube i.e, 4 cm is 5.3x10⁴. The hexahedral grids are used for the meshing of the flow domain. The results are discussed in terms of various parameters such as velocity profile around the cube and the computational domain, the pressure distribution over the cube, near wall velocity profile and the shear stress distribution and also the result of drag coefficient is verified by neural network time series analysis using MATLAB. In this present study we have used the OpenFoam platform for the computational and numerical analysis. The numerical scheme employed is the combination of the steady state incompressible Newtonian flow model using SIMPLE algorithm followed by the transient model of incompressible Newtonian flow using PISO algorithm. We have observed that there is a constant positive drag coefficient in case of steady state simulation where as there is a negative lift coefficient in the initial run and a very low lift coefficient at the end of the steady state simulation.
Keyword: Large eddy simulation, Smagorinsky, Spalartallmaras DDES, 3D cubical model, SIMPLE algorithm, PISO algorithm, Reynolds no., OpenFoam, Artificial neural network

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Bibhab Kumar Lodh, Ajoy K Das, N. Singh, "Large Eddy Simulation of Turbulence Modeling for wind Flow past Wall Mounted Cubical Building Using Smagorinsky Scheme and validation using Artificial Neural Network for Time Series Data"Vol. 5 - Issue 2 (February - 2015), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

RC framed buildings are generally designed without considering the structural action of masonry infill walls. These masonry infill walls are widely used as partitions and considered as non-structural elements. But they affect both the structural and non-structural performance of RC buildings during earthquake. RC framed building with open ground storey is known as soft storey, which performs poorly during earthquake. In order to study this total 144 RC framed buildings having bare frame, full infill frame and open ground storey frame were analyzed by seismic coefficient method and response spectrum method for various seismic hazards. The present study deals with the comparison of base shear for medium rise RC framed buildings having P+5, P+7, P+9 and P+11 storeys for various seismic zones (III, IV & V) and for various soil conditions (Hard & Medium) as per IS 1893(part 1): 2002. This work helps in understanding the effect of earthquake with increase in height of RC framed buildings on base shear for various seismic zones and soil conditions. The result shows that the effect of infill stiffness on structural response is significant under lateral loads. It is found that the presence infill walls increases the base shear by 60-65% more than bare frame by both seismic coefficient method and response spectrum method.
Keywords: bare, infill and open ground storey frames, equivalent diagonal strut, seismic coefficient method, response spectrum method.

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Somani Kishangopal J, Sangave Prakarsh A, "Seismic Response of RC Framed Buildings with Open Ground Storey"Vol. 5 - Issue 2 (February - 2015), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

The objective of this paper is to control the speed of the motor using conventional controller; compensator is used to improve the steady state error. To evaluate the performance of the controller, time response analysis is carried out. The time response analysis consists of two type of analysis. One is unit step response analysis and other is performance indices analysis. The paper describes the designing of a closed loop model of the dc motor drive for controlling speed. Accuracy and the dynamic responses are better in a closed loop system. The compensator is used to compensate the parameter of the system in such a way to meet the specification, so that it improves the steady state response of the system and get desired response.

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C. S. Linda, K. K, "Analysis and Design of Conventional Controller for Speed Control of DC Motor -A MATLAB Approach"Vol. 5 - Issue 2 (February - 2015), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

The stress-strength model for system reliability for multicomponent system when a device under consideration is a combination of 𝒦 usually independent components with strengths 𝑋1,𝑋2,…,𝑋𝒦 and each component experiencing a common stress 𝑌. The system is regarded as alive if at least𝒮 out of 𝒦 𝒮<𝒦 strengths exceed the stress. The reliability of such system is obtained when the stress and strengths are assumed to have Burr XII distributions with common shape parameter(𝑐). The research methodology adapted here is to estimate the parameters by using maximum likelihood method. Based on different types of ranked set sampling, the reliability estimators are obtained when samples drawn from strength and stress distributions. Efficiencies of reliability estimators based on ranked set sampling, median ranked set sampling, extreme ranked set sampling and percentile ranked set sampling are calculated with respect to reliability estimators based on simple random sampling procedure.
keywords: Burr type XII, reliability estimation, ranked set sampling, median ranked set sampling, extreme ranked set sampling, percentile ranked set sampling.

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Amal S. Hassan, Assar, S. M and Yahya, M, "Estimation of Reliability in Multicomponent Stress-Strength Model Following Burr Type XII Distribution under Selective Ranked Set Sampling"Vol. 5 - Issue 2 (February - 2015), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

The present study on "Effective Resources, Infrastructure facilities" and its management in Tiruvarur district", Tiruvarur district a first grade municipal town in TamilNadu, is located 60 km east of Thanjavur, and it is a district headquarter town. The strategic location of this district to nearby urban centers Well connected by national highway, state highway and major district road and Railway junction too. Tiruvarur district forms part of eastern coastal plain of TamilNadu. It is surrounded on north and east by newly carved out district of Nagapattinam, on the south by pack-starit and on the west by its parent ie. Thanjavur. The infrastructure facilities available in Tiruvarur district. In the year 2014, urbanization pattern, transportation, urban services, like water supply, medical facilities, industrial development, education wise analyzed. In this study mainly for infrastructural facilities and other important places are discussed in this study.
keywords: infrastructure facilities, domestic tourists, Foreign tourists,GIS, Tiruvarur , Tamil Nadu.

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Kalyani .V, Vasanthi.R, "Resource Infrastructure Facilities and its Management in Thiruvarur District – 2014"Vol. 5 - Issue 2 (February - 2015), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

The present study was undertaken to characterize the various opportunistic pathogens (fungi and bacteria) which are responsible for high morbidity and mortality in 25 HIV seropositive patients, either hospitalized (5 Nos) (or) coming to antiretroviral therapy centre in Government hospital, TamilNadu, were included in the study for finding the spectrum of opportunistic pathogens. Blood serum, urine, sputum, and oral swabs were collected and processed. A total of eight pathogens were detected.
Keywords Opportunistic pathogens; HIV; Blood; Urine; Sputum.

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Kalyani .V, Vasanthi. R, "A Geographical Distribution of Aids Cases in Tamilnadu District Wise (2008 – 2014)"Vol. 5 - Issue 2 (February - 2015), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

The present work deals with the formation, morphology and photophysical activity of the 2-aminocyclopent-1-ene-1-carbodithioic acid (ACA) Capped Silver nanoparticles via chemical reduction method. The method utilizes a simple chemical reaction of silver idodide and sodium borohydride. The advantages of this method are ease of preparation, convenience in use and especially, that the obtained silver nano particles are uniform in their shapes and sizes. This is important for fluorescence & bio-evolution measurements. Furthermore, UV-visible (UV-vis) spectroscopy is employed to monitor the formation process of the nano particles and to determine the optimum conditions for the preparation of stable and highly fluorescence-active silver colloids. Specifically, we observed changes in the shapes of the silver nano particles during the formation. This may be helpful in understanding the growth of the nano particles and creates a new dimension in controlling the shapes of the nano particles.SEM, TEM and XRD studies are carried out. The suitability of ACA capped Ag-NPs as Biomarkers is also Tested by Fluorescence study.
Key Words: Biomarkers, Capped Silver Nanoparticles, Chemical Reduction, Fluorescence.

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M. Padma, Ch.Madhu, R. Sarada, B. Venkateswara Rao, "Synthesis of 2-aminocyclopent-1-ene-1-carbodithioic acid (ACA) Capped Silver nanoparticles, Characterisation and Fluorescence application"Vol. 5 - Issue 2 (February - 2015), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

In this study the optimum parameters affecting the preparation of aluminum foam from recycled aluminum were studied, these parameters are: temperature, CaCO3 to aluminum scrap wt. ratio as foaming agent, Al2O3 to aluminum scrap wt. ratio as thickening agent, and stirring time. The results show that, the optimum parameters are the temperature ranged from 800 to 850oC, CaCO3 to aluminum scrap wt. ratio was 5%, Al2O3 to aluminum scrap wt. ratio was 3% and stirring time was 45 second with stirring speed 1200 rpm. The produced foam apparent densities ranged from 0.40-0.60 g/cm3. The microstructure of aluminum foam was examined by using SEM, EDX and XRD, the results show that, the aluminum pores were uniformly distributed along the all matrices and the cell walls covered by thin oxide film.

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Hamza O. A. Osman, A. M. Omran, A. A. Atlam and Moatasem M. Kh, "Fabrication of aluminum foam from aluminum scrap"Vol. 5 - Issue 2 (February - 2015), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

E-commerce provides the capability of buying and selling products, information and services on the Internet and other online environments . E-Marketing is also known as web marketing , Online marketing and internet marketing. E- Marketing is a management process . The aim of e-marketing is marketing is establish maintain and long-term relationship with customers. Online Marketing includes identify unmet needs, producing products and services to meet those need and pricing, distributing and promoting those products and service to produce a profit. Search engine is the best technique of online marketing. Customer relationship management worked as a tool increased use of e-commerce makes CRM a necessary component. E-marketing perform a function within Short period of time. Online market open in 24 hours and 7 day service provide. Questions are related to E-Marketing in which given options are Agree, Disagree, Strongly disagree, Strongly agree, Neutral, Yes, No. After analysis and comparison of traditional marketing of electronic marketing , it is revealed that it is quite difficult, if not impossible, to suggest that which E-Marketing is best.E-marketing websites provide the flexibility, efficiency of work, provide the better security of e- paying their taxes, licenses, fees etc. In future e-marketing provide the efficient website Which is easy to use for common peoples marketing then e-marketing will be increase.All parts of the organization should co-ordinate activities to ensure that customer needs are met efficiently, effectively and profitably.
Keywords: Banner, CRM, E-CRM, E-payment System, Search Engine

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Parminder Kaur, Dr. Ashutosh Pathak, Karamjeet Kaur, "E-Marketing- A Global Perspective"Vol. 5 - Issue 2 (February - 2015), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

Tungsten Inert Gas Welding (TIG) is relatively high strength welding technique. This technique are mostly used in fabrication and other industries to join the either similar or dissimilar materials. In particular, it can be used to join high-quality strength of metal and alloys.In this paper we discuss abouttheTungsten Inert Gas welding of joining heat treatableof stainless steel and mild steel.These welded joints have higher tensile strength to weight ratio and finer micro structure. Tungsten Inert Gas Weldingofdissimilar material such as stainless steel and mild steel have the potential to hold good mechanical and metallurgical properties.
Keywords: TIG, stainless steel and mild steel, tensile properties, hardness, microstructure.

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Prashant Kumar Singh, Pankaj Kumar, Baljeet Singh, Rahul Kumar Singh, "A review on TIG welding for optimizing process parameters on dissimilar joints"Vol. 5 - Issue 2 (February - 2015), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com