摘要
本文应用功的互等定理给出了三维双调和函数和Winkler基础上弹性薄板中值定理的一个新证明。
In this paper, by the application of the reciprocal theorem of work, a new proof of the mean value theorem of the solution of an elastic thin plate on Winkler foundation with a two dimensional biharmonic function is given.
出处
《上海力学》
CSCD
1992年第3期74-76,共3页
Chinese Quarterly Mechanics
基金
国家博士后科学基金资助