摘要
本文从虚功率原理导得虚力功率方程。此方程能够用于计算构件的变形。本文不仅有实用价值,而且还有理论上的意义。
The paper derive the equation of virtual force power from virtual power prin- ciple The equation can use to calculate the component of defrmation The paper of qpplicarion not only has using value but also theoretical significance
出处
《渤海大学学报(自然科学版)》
CAS
1998年第3期11-15,共5页
Journal of Bohai University:Natural Science Edition
关键词
虚功率
虚力功率
构件
变形
压力
virtual power , virtual stress power , component , deformation , virtual force