TRANSIENT TORSIONAL WAVE IN FINITE HOLLOW CYLINDER WITH INITIAL AXIAL STRESS

被引：3

作者：

Wang, Huiming ^{[1
]}

Chen, Weiqiu ^{[1
]}

机构：

[1] Zhejiang Univ, Sch Aeronaut & Astronaut, Dept Mech, Hangzhou 310027, Peoples R China

来源：

ACTA MECHANICA SOLIDA SINICA | 2008年 / 21卷 / 06期

基金：

中国国家自然科学基金;

关键词：

analytical solution; transient torsional response; finite hollow cylinder; initial stress;

D O I：

10.1007/s10338-008-0864-8

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

An analytical solution is obtained for transient torsional vibration of a finite hollow cylinder with initial axial stress. The cylinder is subjected to dynamic shearing stress at the internal surface and is fixed at the external surface. The basic equations are presented and the solution is obtained by means of Fourier series expansion technique and the separation of variables method. The effects of the initial stress on the natural frequencies and transient torsional responses are presented and discussed.

引用

页码：536 / 541

页数：6

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