摘要
文中给出三种情况下的弹性薄板弯曲问题中的形变势能公式的简化证明。
n theis paper,the simplified proof of deformation potential energy formula on the three sorts of situation bending problem of elastic thin plate are established.
出处
《贵州工业大学学报(自然科学版)》
CAS
1997年第A10期21-22,34,共3页
Journal of Guizhou University of Technology(Natural Science Edition)
关键词
形变势能
格林定理
薄板
弯曲
弹性力学
eformation potential energy
Ggeen's theorem
direction derivative