Abstract
The purpose of this paper is to explore the buckling problems of functionally graded conical shells due to thermal loadings. The response is obtained for a uniform increase in temperature along the thickness direction of the shell. The equations governing the behavior of the conical shell are written from the modified Reissner-Mindlin formulation. Properties of the shell are estimated using the Voigt rule of mixture via the power function. The temperature dependence of the material constituents is also considered. A comparison study of the obtained results with those available in the literature is presented in order to validate the proposed model. Then, the effects of the power-law exponent and geometrical parameters are examined.
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Trabelsi, S., Zghal, S., Dammak, F. (2020). A Finite Element Procedure for Thermal Buckling Analysis of Functionally Graded Shell Structures. In: Aifaoui, N., et al. Design and Modeling of Mechanical Systems - IV. CMSM 2019. Lecture Notes in Mechanical Engineering. Springer, Cham. https://doi.org/10.1007/978-3-030-27146-6_44
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DOI: https://doi.org/10.1007/978-3-030-27146-6_44
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