计算物理 ›› 1989, Vol. 6 ›› Issue (4): 505-510.

• 论文 • 上一篇    

具有光滑接触面的层状弹性系统内的位移和应力

潘尔年   

  1. 水利水电科学研究院
  • 收稿日期:1989-04-14 出版日期:1989-12-25 发布日期:1989-12-25

DiSPLACEMENTS AND STRESSES IN A LAYERED ELASTIC SYSTEM WITH SMOOTH CONTACT INTERFACES

Pan Ernian   

  1. Institue of Water Conservancy and Hydroelectric Power Research
  • Received:1989-04-14 Online:1989-12-25 Published:1989-12-25

摘要: 本文将作者最近的一个工作推广到了层界面存在光滑接触的情形,对光滑接触与固接的组合(即不同个数的光滑接触面)情形给予了详细的讨论,获得了在一般表载作用下的多层弹性半空间介质内任意点处的位移及应力分量的解析表达式。所得结果包括了以前学者在某些假定下的研究工作。

Abstract: The author's recent work has been extended in this paper to the corresponding layered system with smooth contact interfaces.Various cases of smooth contact interfaces are considered,and the analytical expressions of displacements and stresses at any point of this medium by general surface lods are obtained. These results contain some special ones obtained by previous researchers.