Structural Reanalysis Based on FRFs Using Sherman–Morrison–Woodbury Formula

Structural dynamic modification is a popular approach to obtain desire frequencies and dynamic characteristics. It has been observed that reanalyzing the modified structure usually involves complicated calculations when modifications are concerned with numerous degrees of freedom (DOFs), especially...

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Bibliographic Details
Main Authors: Jun Ren, Qianghao Zhang
Format: Article
Language:English
Published: Wiley 2020-01-01
Series:Shock and Vibration
Online Access:http://dx.doi.org/10.1155/2020/8212730
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