摘要
文章提出应力复数、应变复数和惯性复数的概念，得到一个复数方程式，即复数莫尔圆方程。用该方程进行平面应力状态应力分析、平面应变状态应变分析及截面惯性矩（积）分析，形式简洁，且具有简单的几何意义，应用简便。
The concepts of stress complex number and strain complex number and inertia complex number are presented in this paper.An equation termed as complex number Mohr's circle equation is obtained ,and used for stress analysis of plane stress state and strain analysis of plane strain state and inertia moments(product )analysis of an area.The equation has both simple form and simple geometric meaning,so it is convenient for application.
出处
《合肥工业大学学报（自然科学版）》
CAS
CSCD
1998年第1期110-114,共5页
Journal of Hefei University of Technology：Natural Science
关键词
应力复数
应变复数
莫尔圆方程
平面应力分析
stress complex number,strain complex number,inertia complex number,Mohr's circle equation
