FINITE-ELEMENT PREDICTION OF MODAL RESPONSE OF DAMPED LAYERED COMPOSITE PANELS

被引：75
|
作者：
MAHERI, MR
ADAMS, RD
机构：
[1] Department of Mechanical Engineering, University of Bristol, Bristol, B58 1TR, Queen's Building
来源：
COMPOSITES SCIENCE AND TECHNOLOGY | 1995年 / 55卷 / 01期
关键词：
FINITE-ELEMENT METHOD; MODAL PROPERTIES; LAYERED COMPOSITE PANELS;
D O I：
10.1016/0266-3538(95)00074-7
中图分类号：
TB33 [复合材料];
学科分类号：
摘要：
The finite-element method has been used to predict the modal properties of free-free FRP plates, and the predictions were verified experimentally. Results are presented for materials for which little dynamic data have yet been available, including the thermoplastic matrix material PEEK. Also, it is shown how using improved experimental techniques can lead to closer theoretical and experimental damping results.
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页码：13 / 23
页数：11
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