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Buckling of Bars, Plates and Shells
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The article was published on 1975-01-01 and is currently open access. It has received 1449 citations till now. The article focuses on the topics: Buckling.read more
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Investigation of imperfect effect on thermal buckling of cylindrical shell with FGM coating
TL;DR: In this paper, the critical temperature of buckling for the cylindrical shell with an axisymmetric imperfect and FGM coating based on the Donnell shell theory, Koiter model and Galerkin method is established.
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Limit load analysis and imperfection sensitivity of porous FG micro-tubes surrounded by a nonlinear softening elastic medium
Hadi Babaei,M. Reza Eslami +1 more
TL;DR: In this paper, an imperfection sensitivity analysis for the nonlinear postbuckling behavior of functionally graded (FG) porous micro-tubes is performed, where the high-order shear deformation theory of tubes is utilized to approximate the displacement field.
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Influence of Modal Coupling on the Nonlinear Dynamics of Augusti’s Model
TL;DR: In this article, the nonlinear behavior and stability under static and dynamic loads of an inverted spatial pendulum with rotational springs in two perpendicular planes, called Augusti's model, is analyzed.
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Nonlinear mechanical, thermal and thermo-mechanical postbuckling of imperfect eccentrically stiffened thin FGM cylindrical panels on elastic foundations
TL;DR: In this paper, an analytical approach to investigate the nonlinear stability analysis of eccentrically stiffened thin FGM cylindrical panels on elastic foundations subjected to mechanical loads, thermal loads and the combination of these loads is presented.
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Thermomechanical stability of imperfect functionally graded plates based on the third-order theory
TL;DR: In this article, the authors presented a mechanical and thermal buckling analysis of rectangular functionally graded plates with initial geometric imperfections, where the nonhomogeneous mechanical properties vary linearly through the thickness of the plate.