Abstract:
本文用Fourier方法,分析了三边简支、第四边仅一点被支承的矩形板,在单向压力作用下的稳定性问题.对于若干边比及支承点在板边中点的情形,给出了临界压力值.计算结果表明,当0.8≤a/b≤2时,某临界压力值比三边简支G一边自由情况大得多.
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Source :
福州大学学报
ISSN: 1000-2243
CN: 35-1337/N
Year: 1983
Issue: 01
Page: 16-24
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