用于夹层梁静动力及屈曲分析的新型组合结构单元
New composite finite element for static, dynamic and buckling analysis of sandwich composite beams
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 |
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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 10 自振频率与屈曲荷载计算结果的相对误差 |
| Fig.10 Relative errors of natural frequency and buckling load |
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