Vibration of thermally stressed composite plates with and without cutouts

被引：3
|
作者：
Tenek, LT [1 ]
机构：
[1] Aristotle Univ Thessaloniki, Lab Mech & Mat, Polytech Sch, GR-54006 Thessaloniki, Greece
来源：
AIAA JOURNAL | 2000年 / 38卷 / 07期
关键词：
D O I：
10.2514/2.1104
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
The frequency response of two thermally stressed composite laminates was studied. At full application of temperatures, their fundamental natural frequencies were extracted. For temperatures up to T = 120°C, the presence of the cutout resulted in a drop of the natural frequency. At higher temperatures, the frequencies of the plates with the cutout surpassed those of the full plate.
引用
收藏
页码：1300 / 1301
页数：2
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