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Thermal damping of a vibrating elastic body

Published online by Cambridge University Press:  26 February 2010

P. Chadwick
P. Chadwick
Affiliation:
Department of Applied Mathematics, The University, Sheffield
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Summary

A formal solution of the coupled linear thermoelastic equations representing oscillatory motion of an elastic body is obtained, and the decay of the normal modes of vibration examined in detail. The main results of Zener's theory of the thermal damping of a vibrating body are then derived, and somewhat amplified, and consistency with the foregoing normal mode analysis established.

Type
Research Article
Information
Mathematika , Volume 9 , Issue 1 , June 1962 , pp. 38 - 48
Copyright
Copyright © University College London 1962

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References

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