OS1722 Transient thermoelastic analysis for a functionally graded cylindrical panel with piecewise power law

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  • OS1722 区分的冪関数の不均質特性を有する傾斜機能円筒パネルの非定常熱弾性解析

Abstract

This paper is concerned with the theoretical treatment of transient thermoelastic problems involving functionally graded cylindrical panel with piecewise power law due to nonuniform heat supply. The thermal and thermoelastic constants of each layer are expressed as power functions of the radial coordinate, and their values continue on the interfaces. We obtain the exact solutions for the two-dimensional temperature change in a transient state, and thermoelastic response. Some numerical results for the temperature change, the displacement and the stress distributions are shown in figures.

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