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Nonlinear coupled problems in dynamics of shells
Authors:J Awrejcewicz  VA Krysko
Affiliation:a Department of Automatics and Biomechanics, Technical University of Lodz, 1/15 Stefanowskiego Street, 90-924 Lodz, Poland
b Technical University of Saratov, Department of Mathematics, 41005 Saratov, Russia
Abstract:The coupled system of three partial differential equations governing a flexible shallow shell dynamics is analysed. No any prior assumptions about the temperature distribution through the shell thickness are applied. The efficiency of the method used here when applied to the solution of integral-differential equations with different dimensions (three-dimensional equations related to the Kirchhoff-Love model) and of different type (heat transfer equations and the hyperbolic equations of shell theory) is demonstrated. Many computational results are reported and discussed.
Keywords:Thermal loads  Temperature  Shell  Nonlinearity  Differential and integral equations
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