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Study of Vibration Analysis of a Rotating Homogeneous Thermoelastic Circular Disk by using FEM

by J. N. Sharma, Dinkar Sharma, Sheo Kumar
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 35 - Number 13
Year of Publication: 2011
Authors: J. N. Sharma, Dinkar Sharma, Sheo Kumar
10.5120/4558-6077

J. N. Sharma, Dinkar Sharma, Sheo Kumar . Study of Vibration Analysis of a Rotating Homogeneous Thermoelastic Circular Disk by using FEM. International Journal of Computer Applications. 35, 13 ( December 2011), 1-9. DOI=10.5120/4558-6077

@article{ 10.5120/4558-6077,
author = { J. N. Sharma, Dinkar Sharma, Sheo Kumar },
title = { Study of Vibration Analysis of a Rotating Homogeneous Thermoelastic Circular Disk by using FEM },
journal = { International Journal of Computer Applications },
issue_date = { December 2011 },
volume = { 35 },
number = { 13 },
month = { December },
year = { 2011 },
issn = { 0975-8887 },
pages = { 1-9 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume35/number13/4558-6077/ },
doi = { 10.5120/4558-6077 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T20:21:57.480706+05:30
%A J. N. Sharma
%A Dinkar Sharma
%A Sheo Kumar
%T Study of Vibration Analysis of a Rotating Homogeneous Thermoelastic Circular Disk by using FEM
%J International Journal of Computer Applications
%@ 0975-8887
%V 35
%N 13
%P 1-9
%D 2011
%I Foundation of Computer Science (FCS), NY, USA
Abstract

This paper considers the application of finite element method for the analysis of thermoelastic characteristics of a thin circular disk which is further subjected to a thermal load and an inertia force arising due to rotation of the disk. On the basis of the two dimensional thermoelastic theories, the axisymmetric problem is formulated in terms of second order ordinary differential equation which is solved by FEM. Further, it is assumed that the disk is vibrating. The effect of Kibel number on different components of stress, strain and displacement has also been discussed. The numerical results reveal that these quantities are significantly influenced by temperature distribution and angular speed of the disk.

References
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Index Terms

Computer Science
Information Sciences

Keywords

FEM Circular disk Axisymmetric Heat Conduction Kibel number

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