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Shock and Vibration
Volume 12, Issue 4, Pages 283-291
http://dx.doi.org/10.1155/2005/479794

The Thermoelastic Dynamic Response of Thick Closed Laminated Shell

Ke Wei Ding

Department of Civil Engineering, Anhui Institute of Architecture and Industry, Hefei 230022, Anhui, China

Received 16 April 2004; Revised 29 June 2004

Copyright © 2005 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

Giving up any assumptions about displacement models and stress distribution, weak formulation of mixed state equations including boundary conditions of laminated cylindrical shell are presented. Thermal stresses mixed Hamilton equation of closed cylindrical shell is established. The analytical solutions are obtained for the thermoelastic dynamic response of a thick closed laminated shell subjected to temperature variation. Every equation of elasticity can be satisfied, and all elastic constants can be taken into account. Arbitrary precision of a desired order can be obtained.