Thermal damping of a vibrating elastic body
作者:
P. Chadwick,
期刊:
Mathematika
(WILEY Available online 1962)
卷期:
Volume 9,
issue 1
页码: 38-48
ISSN:0025-5793
年代: 1962
DOI:10.1112/S0025579300003077
出版商: London Mathematical Society
数据来源: WILEY
摘要:
SummaryA 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.
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