## 留言板

M·K·戈西, M·卡诺瑞阿. 复合多层介质在可变温度和集中荷载作用下的位移和应力[J]. 应用数学和力学, 2007, 28(6): 724-734.
 引用本文: M·K·戈西, M·卡诺瑞阿. 复合多层介质在可变温度和集中荷载作用下的位移和应力[J]. 应用数学和力学, 2007, 28(6): 724-734.
M. K. Ghosh, M. Kanoria. Displacements and Stresses in a Composite Mult-Layered Media Due to Varying Temperature and Concentrated Load[J]. Applied Mathematics and Mechanics, 2007, 28(6): 724-734.
 Citation: M. K. Ghosh, M. Kanoria. Displacements and Stresses in a Composite Mult-Layered Media Due to Varying Temperature and Concentrated Load[J]. Applied Mathematics and Mechanics, 2007, 28(6): 724-734.

## 复合多层介质在可变温度和集中荷载作用下的位移和应力

• 中图分类号: O343.6

## Displacements and Stresses in a Composite Mult-Layered Media Due to Varying Temperature and Concentrated Load

• 摘要: 研究了多层介质中的热弹性位移和应力．多层介质具有不同厚度，各层又具有不同的弹性性质, 最上层表面上作用热荷载和集中荷载．假设各层分别是均匀、各向同性弹性材料，各层相关的位移分量是轴对称的，对称轴为各层表面的垂线．因此，各层应力函数满足无体力的单一方程．利用积分变换法求解了该方程，对由任意多个层数构造的多层介质，给出了其相应层数基础热弹性位移和应力的解析表达式．并对3层介质和4层介质时的数值结果进行了比较．
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##### 出版历程
• 收稿日期:  2006-05-23
• 修回日期:  2007-03-16
• 刊出日期:  2007-06-15

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