Please use this identifier to cite or link to this item: https://doi.org/10.1016/S0020-7683(00)00272-9
Title: Orthotropic influence on frequency characteristics of a rotating composite laminated conical shell by the generalized differential quadrature method
Authors: Hua, L. 
Lam, K.Y. 
Keywords: Coriolis acceleration
Free vibration
Generalized differential quadrature
Laminated composites
Orthotropic effect
Rotating conical shell
Issue Date: 9-May-2001
Source: Hua, L., Lam, K.Y. (2001-05-09). Orthotropic influence on frequency characteristics of a rotating composite laminated conical shell by the generalized differential quadrature method. International Journal of Solids and Structures 38 (22-23) : 3995-4015. ScholarBank@NUS Repository. https://doi.org/10.1016/S0020-7683(00)00272-9
Abstract: By using the generalized differential quadrature (GDQ) method, this paper presents the influence of orthotropic material on the frequency characteristics for a rotating thin truncated circular symmetrical cross-ply laminated composite conical shell with simply-supported boundary conditions at both edges. The present analysis includes the effects of initial hoop tension and the centrifugal and coriolis accelerations due to rotation. Frequency characteristics is obtained for various orthotropic parameters; the orthotropic influences of material on the frequency characteristics are also discussed for different cone angles. To validate the accuracy and efficiency of present analysis by the GDQ method, comparisons are made with those available in open literature; very good agreements are achieved. © 2001 Elsevier Science Ltd. All rights reserved.
Source Title: International Journal of Solids and Structures
URI: http://scholarbank.nus.edu.sg/handle/10635/51496
ISSN: 00207683
DOI: 10.1016/S0020-7683(00)00272-9
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