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

页码：7543 / 7558

页数：16

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