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Frequency: 12 issues per year
ISSN: 2250–3005 (online version)
Published by: IJCER
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International Journal of Computational Engineering Research

(IJCER)

 

Articles

 

Research Article  open access
Modelling, Fabrication & Analysis of Pelton Turbine for Different Head and Materials
Kailash Singh Chouhan || G. R. Kisheorey || Manish Shah
India
Paper Indexed : : 03.3005/xxxxxxx
International Journal of Computational Engineering Resaerch, Volume 07 ~ Issue 2 (February 2017)

Abstract

India is a country with huge population and variety of geographical locations. It has many places where high altitude mountains are present and have potential to generate the electricity through Hydro power plants. For high head power projects Pelton turbine is the first choice for the alternators. As he Efficiency is better in the above turbine as the research and the previous study has shown. The material by which the turbine is constructed matters a lot in achieving speed as well as efficiency of the entire system.......

Keywords: Turbine, Pelton wheel, Turbine Analysis, Pelton wheel Design, Turbine modeling, Artificial Neural Network, Training, ANSYS

Research Article  open access
Location of Regions Containing all or Some Zeros of a Polynomial
M.H. Gulzar
India
Paper Indexed : : 03.3005/xxxxxxx
International Journal of Computational Engineering Resaerch, Volume 07 ~ Issue 2 (February 2017)

Abstract

In this paper we locate the regions which contain all or some of the zeros of a polynomial when the coefficients of the polynomial are restricted to certain conditions. Mathematics Subject Classification: 30C10, 30C15

Keywords: Coefficients, Polynomial, Regions, Zeros

Research Article  open access
Conceptual Design and Structural Analysis of Solid Rocket Motor Casing
Md Akhtar khan || B.K chaitanya || Eshwar Reddy cholleti
India
Paper Indexed : : 03.3005/xxxxxxx
International Journal of Computational Engineering Resaerch, Volume 07 ~ Issue 2 (February 2017)

Abstract

This paper is concern with theoretical design of the 100 kg solid rocket motor with predefined values of the burning rate is 100 mm/ sec, specific impulse is 240 sec and chamber pressure is 1000 psi. confined with selection of the material and basic concept of the rocket motor and its aspect during static test. Rocket motor is a highly complex aerospace component that consists of a metal casting, ablative liner and propellant grain. Also to determine the design pressure and burst pressure of a solid rocket motor casing .Preliminary design provided key propulsion outputs that would later be refined and assessed in the final design.

Keywords: Rocket motor, propellant grains, Ansys, Motor casing, propulsion, design, Grain shape, Materials

Research Article  open access
Transient Thermal Analysis of AlSiCp Composite Disc Brake
Y.V.N Chandana || K.V Purushotham Reddy
India
Paper Indexed : : 03.3005/xxxxxxx
International Journal of Computational Engineering Resaerch, Volume 07 ~ Issue 2 (February 2017)

Abstract

Disc brakes are devices which will slow down or stop the heading vehicle. During the process of braking the brakes get heated up. Repeated braking will cause the excessive heating of the disc and braking action becomes less effective when the disc is over heated. So it is very much necessary that the heat generated is dissipated faster or the disc material gets less heated. In this paper we have considered a metal Matrix Composite AlSiCp which will satisfy these criteria. An analysis of composite and CI disc brakes over a repeated braking is done and the results are analyzed.......

Keywords: AlSiC Composite, Ansys workbench 15.0, Creo, Disc brake, Thermal Analysis, Transient Thermal Analysis.