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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

M·K·戈西 M·卡诺瑞阿

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

详细信息
  • 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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  • 被引次数: 0
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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