STUDY ON FREE VIBRATION ANALYSIS FOR HONEYCOMB SANDWICH STRUCTURE WITH DOUBLE CORES

The free vibration problem of the honeycomb sandwich structure with double cores was studied based on the Layerwise/Solid-Elements( LW/SE) and Fixed-interface Modal Synthesis Technique( FMST) of the dynamic substructure method. The governing equation and the total modal space of the honeycomb sandwi...

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Bibliographic Details
Main Authors: LU Xiang, YANG JiuYue, WANG RuiPeng, QIAN RuoLi
Format: Article
Language:zho
Published: Editorial Office of Journal of Mechanical Strength 2018-01-01
Series:Jixie qiangdu
Subjects:
Online Access:http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2018.05.003
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