CONSTRUCTION OF A REFINED MATHEMATICAL MODEL OF THERMOELASTIC SHELLS BY A VARIATIONAL METHOD

Wieslaw Ostapski; Yuriy Hnativ; Yuriy Zozulyak

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CONSTRUCTION OF A REFINED MATHEMATICAL MODEL OF THERMOELASTIC SHELLS BY A VARIATIONAL METHOD

机译：变分法构建热弹壳精细数学模型

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摘要

The governing equations for thermoelastic shells are obtained from the expansions of sought values in terms of the shell thickness. Both the expansion coefficients and basic functions are to be defined from conditions of the stationary state of the corresponding functional. The static problem of a cylindrical shell influenced by a temperature field and inner pressure loading was considered as an example.

机译：热弹性壳的控制方程式是根据壳厚度求出的值的扩展得出的。膨胀系数和基本函数都应根据相应函数的稳态条件来定义。以圆柱壳的静态问题受温度场和内压负荷的影响为例。

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来源
《Journal of thermal stresses》 |2006年第3期|p.217-227|共11页
作者
Wieslaw Ostapski; Yuriy Hnativ; Yuriy Zozulyak;
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作者单位

Warsaw University of Technology, Warsaw, Poland;

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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
中图分类热力工程、热机;
关键词
thermoelasticity; shell; variational method; mathematical modeling;

机译：热弹性壳体变分法数学建模;

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CONSTRUCTION OF A REFINED MATHEMATICAL MODEL OF THERMOELASTIC SHELLS BY A VARIATIONAL METHOD

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