用于夹层梁静动力及屈曲分析的新型组合结构单元

林建平,陈昆,潘剑超,王冠楠,冯倩

New composite finite element for static, dynamic and buckling analysis of sandwich composite beams

Jianping LIN,Kun CHEN,Jianchao PAN,Guannan WANG,Qian FENG

图 4 第e个单元的坐标

Fig.4 Coordinate of e-th element