摘要
弹性力学中对于体力为常量的平面问题,最后都归结为在给定的边界条件下求解艾里应力函数的双调和方程,本文详细解释了艾里应力函数的物理意义,最后通过例子在实际中运用了艾里应力函数。
The plane problem of physical force as a constant in Theory of Elastic Mechanics is ultimately resolved by solving the biharmonic equation of Airy stress function under given boundary conditions.This paper explains in detail the physical meaning of Airy stress function,and finally presents the practical application of Airy stress function in examples.
出处
《中国西部科技》
2010年第7期58-59,55,共3页
Science and Technology of West China
关键词
艾里应力函数
边界条件
平面问题
Airy stress function
Boundary conditions
Plane problem
