Flexural-torsional vibration of open section composite beams with shear deformation

被引：37
|
作者：
Kollár, LP [1 ]
机构：
[1] Budapest Univ Technol & Econ, Fac Civil Engn, H-1521 Budapest, Hungary
来源：
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES | 2001年 / 38卷 / 42-43期
基金：
匈牙利科学研究基金会;
关键词：
flexural-torsional; vibration; beam; shear deformation; torsion; composite;
D O I：
10.1016/S0020-7683(01)00025-7
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
The paper presents the analysis of the natural frequency of thin-walled open section composite beams. Vlasov's classical theory of thin-walled beams is modified to include both the transverse shear and the restrained warping induced shear deformations. A simplified, approximate solution is also presented, in which the effect of the shear deformations are considered by Foppl's theorem. (C) 2001 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：7543 / 7558
页数：16
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