摘要
文中给出了,圆柱孔轴对称弹性力学课题的三维理论解,及有限长圆柱孔全长壁面受轴对称应力的通解与具体例子。同时,对已有的无限长圆柱孔的局部段孔壁受压带问题,做了补充。最后,对所得解答的数值计算,作了详细说明,并给出位移的计算结果。
In this paper, a comprehensive theoretical solution to the three-dimensional axial symmetric elastic problem for cylindric hole is presented and discussed. Also, a general solution and actual examples to the problem of finite length cylindnic hole subject to axial symmetric stress on its whole length of wall are set forth. Meanwhile, a supplemental solution to the existing problem of infinite length cylindric hole, subject locally to compressive force, is made. The numerical calculation of solution gained and displacement are explained in details finally.
出处
《长江科学院院报》
CSCD
北大核心
1991年第3期8-18,共11页
Journal of Changjiang River Scientific Research Institute
关键词
贺柱孔
轴对称
应力函数
cylindric hole
axial symmetry
stress function
general/special solution
bessel function (equation)
