Complex number method for planestressanalysis and plane strain analysis is proposed by means of introducing the concepts of stress complex number and strain complex number in this paper.
通过引入应力复数和应变复数的概念，提出了平面应力分析和平面应变分析的复数方法。
2
This method has been used in computers for limit analysis of planestress problems.
这种方法应用于平面应力问题的极限分析已在计算机上实现。
3
Based on the spatial analysis method of elasticity mechanics, the relation between the shape of the plane stope and horizontal construction stress was analysed.