Journal
MECHANICS RESEARCH COMMUNICATIONS
Volume 31, Issue 1, Pages 81-89Publisher
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/S0093-6413(03)00082-X
Keywords
thermoelastic; thermally induced vibration; energy dissipation; spherical cavity
Categories
Ask authors/readers for more resources
The present work is concerned with the thermally induced vibration in a homogeneous and isotropic unbounded body with a spherical cavity. The Green and Nagdhi model of thermoelasticity without energy dissipation is employed. The closed form solutions for distributions of displacement, temperature and stresses are obtained. The solutions valid in the case of small frequency are deduced and the results are compared with the corresponding results obtained in other generalized thermoelasticity theories. Numerical results applicable to a copper-like material are also presented graphically and the nature of variations of the physical quantities with radial coordinate and with frequency of vibration is analyzed. (C) 2003 Elsevier Ltd. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available