The result indicates that the critical load of dynamic instability is far more than that of static instability with regard to the equivalent length bars.

结果表明，对于等效长度直杆，动力失稳临界压力要远大于静力失稳的临界压力。

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Especially, the process that the static instability mode transforms into the dynamic instability mode is simulated as the dynamic characteristic parameter increases to a certain value from zero.

特别分析了随着动力特征参数由零增加到一定值后，由静力失稳模态过渡到动力失稳模态的过程。

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Especially, the process that the static instability mode transforms into the dynamic instability mode is simulated as the dynamic characteristic parameter increases to a certain value from zero.

特别分析了随着动力特征参数由零增加到一定值后，由静力失稳模态过渡到动力失稳模态的过程。

youdao