Analytical solution of heat conduction of a multilayered annular disk and associated thermal deflection and thermal stresses

Manthena V. R.; Srinivas V. B.; Kedar G. D.

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Analytical solution of heat conduction of a multilayered annular disk and associated thermal deflection and thermal stresses

机译：多层环形盘的热传导和相关热偏转和热应力的分析解

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In this article, a three dimensional multilayered annular disk with internal heat generation under unsteady temperature distribution is considered. Finite integral transform method is used to eliminate the partial derivatives with respect to r, while Fourier series and Fourier transform are used to deal with the variables and z, respectively. Exact solution for the temperature distribution is obtained. The thermal bending moments, thermal deflection and the resulting thermal stresses are obtained and analyzed. The results obtained in series form are numerically evaluated and analyzed by using graphical illustrations.

机译：在本文中，考虑了在不稳定温度分布下具有内部发热的三维多层环形盘。有限的积分变换方法用于消除相对于R的部分导数，而傅里叶串联和傅里叶变换分别用于处理变量和Z。获得了温度分布的精确解决方案。获得并分析热弯矩，热偏转和所得到的热应力。以串联形式获得的结果通过使用图形插图进行数值评估和分析。

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来源
《Journal of thermal stresses》 |2020年第6期|563-578|共16页
作者
Manthena V. R.; Srinivas V. B.; Kedar G. D.;
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作者单位

Priyadarshini JL Coll Engn Dept Math Nagpur Maharashtra India;

AGI Coll Engn Dept Math Hyderabad India;

RTM Nagpur Univ Dept Math Nagpur Maharashtra India;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类
关键词
Annular disk; deflection; forces; heat conduction; moments; stresses;

机译：环形盘;偏转;力;导热;矩;压力;

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3. EFFECT OF HEAT TRANSFER. ON THERMAL STRESSES IN AN ANNULAR HYPERBOLIC FIN: AN APPROXIMATE ANALYTICAL SOLUTION [J] . Mallick Ashis, Ranjan Rajiv, Sarkar Prabir Kumar Journal of teoretical and applied mechanics . 2016,第2期

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4. Analytical Solution of Two-Dimensional Heat Conduction for a Thermally Asymmetric Fin [C] . Tung T.Lam, Brian E.Hardt 6th AIAA/ASME Joint Thermophysics and Heat Transfer Conference June 20-23, 1994/Colorado Springs, CO . -1

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Analytical solution of heat conduction of a multilayered annular disk and associated thermal deflection and thermal stresses

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