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 12 两跨连续夹层组合梁的最大挠度及相对误差

Fig.12 Maximum deflections and its errors of two-span continuous sandwich composite beam