Maintaining Specific Natural Frequency of Damped System despite Mass Modification

In aerospace engineering, structural modifications play an essential role in design of structures. In some cases, it is necessary to guarantee that a specific natural frequency of the structure remains unchanged when additional masses are attached. The methods based on the Sherman-Morrison formula a...

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Bibliographic Details
Main Authors: Rui Zhu, Qingguo Fei, Dong Jiang, Zhifu Cao
Format: Article
Language:English
Published: Wiley 2019-01-01
Series:International Journal of Aerospace Engineering
Online Access:http://dx.doi.org/10.1155/2019/1947506
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