Free vibration analysis of rotating cylindrical shells using discrete singular convolution technique

被引:96
作者
Civalek, Oemer [1 ]
Guerses, Murat [1 ]
机构
[1] Akdeniz Univ, Fac Engn, Dept Civil Engn, Div Mech, TR-07058 Antalya, Turkey
关键词
Discrete singular convolution; Free vibration; Frequencies; Rotating cylindrical shells; DIFFERENTIAL QUADRATURE METHOD; KP-RITZ METHOD; DYNAMIC STABILITY ANALYSIS; QUADRILATERAL THIN PLATES; SHALLOW CONICAL SHELLS; BOUNDARY-CONDITIONS; RECTANGULAR-PLATES; FREQUENCY-CHARACTERISTICS; 3-DIMENSIONAL VIBRATION; ELASTIC-FOUNDATION;
D O I
10.1016/j.ijpvp.2009.03.011
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Free vibration analysis of rotating cylindrical shells is presented. Discrete singular convolution (DSC) method has been proposed for numerical solution of vibration problem. The formulations are based on Love's first approximation shell theory, and include the effects of initial hoop tension and centrifugal and Coriolis accelerations due to rotation. Frequencies are obtained for different types of boundary conditions and geometric parameters. In general, close agreement between the obtained results and those of other researchers has been found. (C) 2009 Elsevier Ltd. All rights reserved.
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页码:677 / 683
页数:7
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