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The Effect of Bulk Viscosity on Bianchi Type V Cosmological Models with Varying in General Relativity

Published on October 2012 by Shilpa S. Samdurkar (pahade), Shoma S. Sen
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International Conference on Benchmarks in Engineering Science and Technology 2012
Foundation of Computer Science USA
ICBEST - Number 4
October 2012
Authors: Shilpa S. Samdurkar (pahade), Shoma S. Sen

Shilpa S. Samdurkar (pahade), Shoma S. Sen . The Effect of Bulk Viscosity on Bianchi Type V Cosmological Models with Varying in General Relativity. International Conference on Benchmarks in Engineering Science and Technology 2012. ICBEST, 4 (October 2012), 1-6.

@article{
author = { Shilpa S. Samdurkar (pahade), Shoma S. Sen },
title = { The Effect of Bulk Viscosity on Bianchi Type V Cosmological Models with Varying in General Relativity },
journal = { International Conference on Benchmarks in Engineering Science and Technology 2012 },
issue_date = { October 2012 },
volume = { ICBEST },
number = { 4 },
month = { October },
year = { 2012 },
issn = 0975-8887,
pages = { 1-6 },
numpages = 6,
url = { /proceedings/icbest/number4/8708-1018/ },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Proceeding Article
%1 International Conference on Benchmarks in Engineering Science and Technology 2012
%A Shilpa S. Samdurkar (pahade)
%A Shoma S. Sen
%T The Effect of Bulk Viscosity on Bianchi Type V Cosmological Models with Varying in General Relativity
%J International Conference on Benchmarks in Engineering Science and Technology 2012
%@ 0975-8887
%V ICBEST
%N 4
%P 1-6
%D 2012
%I International Journal of Computer Applications
Abstract

In this paper, we discuss Bianchi type V cosmological model filled with viscous fluid in the presence of cosmological term ?. The viscous coefficient of bulk viscous fluid is assumed to be a power function of mass density, whereas coefficient of shear viscosity is considered proportional to scale of expansion in the model. Exact solutions of the field equations are obtained by using scalar of expansion proportional to shear scalar which leads to a relation between metric potential where r is constant. Some physical and geometrical properties of the model are also discussed.

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Index Terms

Computer Science
Information Sciences

Keywords

Bulk Viscosity Cosmological Model