Abstract:
结构动力特性有三个特征量:阶数、频率和振型,对其分析求解通常归结为数学中的矩阵广义特征值问题。本文提出在三个特征量中任给其一而求其余的问题,对其进行了分析,综合利用Sturm序列计数、逆幂迭代、Rayleigh商等技术,提出了一套简单有效、快速可靠的算法。文中给出了算例用以验证本法的有效性和可靠性。
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Year: 2017
Page: 44-45
Language: Chinese
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 10
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