A new method for harmonic response calculation of structures within a frequency interval

来源 :中国计算力学大会2018暨国际华人计算力学大会2018 | 被引量 : 0次 | 上传用户：zabdtt

【摘要】

：

　　Harmonic response calculation of structures subjected to periodic excitations within a frequency interval is quite challenging problem.In order to assure ac

【作者】

：

B.S.Wu X.Q.Zhao X.Chen

【机构】

：

SchoolofElectro-MechanicalEngineering,GuangdongUniversityofTechnology,Guangzhou510006,P.R.China

【出处】

：

中国计算力学大会2018暨国际华人计算力学大会2018

【发表日期】

：

2018年8期

【关键词】

：

Harmonic response Damped system Modal superposition Convergence Adaptive algorit

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　　Harmonic response calculation of structures subjected to periodic excitations within a frequency interval is quite challenging problem.In order to assure accuracy of harmonic responses,the frequency interval has to finely be discretized,which leads to a very large number of state equations to be solved.

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A new method for harmonic response calculation of structures within a frequency interval

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