摘要
本文中将作用于物体系统的约束力分为内约束反力和外约束反力;根据作用与反作用的原理给出了主、从物休的定义;在平面任意力系的平衡条件的基础上,推导出可以由计算机处理的数学模型。源程序用BASIC语言设计,可用于解决平面物体系统的静力分析问题。
It is discussed that the constraint forces acted on body system can be divided into internal and external. Depending on the law of action and reaction, the definition of active and passive body is given. The mathematical model treated by the computer can be deduced for the equilibrium condition of coplanar arbitrary force system. Using the source program designed by BASIC, the static analysis of coplanar body system can be made.
出处
《地球科学（中国地质大学学报）》
EI
CAS
CSCD
北大核心
1989年第6期667-674,共8页
Earth Science-Journal of China University of Geosciences
关键词
平面任意力系
约束反力
应用程序
coplanar arbitrary force system, constraint reaction force, constraint coefficient matrix, theoretical mechanics
