A problem on thermoelastic interactions without energy dissipation in an unbounded medium with a spherical cavity

被引：0

作者：

Mukhopadhyay, Santwana ^{[1
]}

Kumar, Roushan ^{[1
]}

机构：

[1] Banaras Hindu Univ, Dept Appl Math, Inst Technol, Varanasi 221005, Uttar Pradesh, India

来源：

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES INDIA SECTION A-PHYSICAL SCIENCES | 2009年 / 79A卷

关键词：

thermoelastic interactions; generalized thermoelasticity; thermoelasticity without energy dissipation; HEAT-SOURCES; PLANE-WAVES; BODY; THERMODYNAMICS;

D O I：

暂无

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The thermoelastic interactions without energy dissipation in an unbounded elastic medium with a spherical cavity have been investigated, when the cavity surface is assumed to be stress free and is subjected to a smooth and time dependent heating effect. The solutions for displacement, temperature and stresses are obtained with the help of Laplace transform procedure. The inversions are carried out with a numerical method based on Fourier series expansions of functions. Numerical values of the physical quantities are computed for the copper material and results are displayed in graphical forms to observe the nature of distributions of the field variables.

引用

页码：135 / 140

页数：6

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