Modeling of nonlinear deformation and buckling of elastic inhomogeneous shells
Файли
Дата
2014
Автори
Bazhenov, V. A.
Solovei, N. A.
Krivenko, O. P.
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Журнал ISSN
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КНУБА
Анотація
The paper outlines the fundamentals of the method of solving static problems of geometrically nonlinear deformation, buckling, and postbuckling behavior of thin thermoelastic inhomogeneous shells with complex-shaped mid-surface, geometrical features throughout the thickness, and multilayer structure under complex thermomechanical loading. The method is based on the geometrically nonlinear equations of three-dimensional thermoelasticity and the moment finiteelement scheme. The method is justified numerically. Comparing solutions with those obtained by other authors and by software LIRA and SCAD is conducted.
Опис
Ключові слова
geometrically nonlinear deformation, buckling, thin elastic inhomogeneous shell, thertmomechanical load, the department building mechanics
Бібліографічний опис
Bazhenov V. A. Modeling of nonlinear deformation and buckling of elastic inhomogeneous shells / V. A. Bazhenov, N. A. Solovei, O. P. Krivenko // Опір матеріалів і теорія споруд : наук.-техн. зб. / Київ. нац. ун-т буд-ва і архітектури ; відп. ред. В. А. Баженов. – Київ, 2014. – Вип. 92. – С. 121-147. - Bibliogr. : 68 titl.