Nonlinear Euler buckling [PDF]
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2008 The buckling of hyperelastic incompressible cylindrical tubes of arbitrary length and thickness under compressive axial load is considered within the framework of nonlinear elasticity. Analytical and numerical methods for bifurcation are developed using the exact solution of Wilkes for the linearized problem within the Stroh formalism.
Michel Destrade, Alain Goriely
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Nonlinear buckling optimization of composite structures [PDF]
Computer Methods in Applied Mechanics and Engineering, 2010 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Erik Lund, Esben Lindgaard
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Nonlinear Analysis of Buckling
Transactions of the VŠB: Technical University of Ostrava, Civil Engineering Series, 2014 The stability analysis of slender web loaded in compression was presented. To solve this problem, a specialized computer program based on FEM was created.
Psotný Martin
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Nonlinear Buckling and Post-buckling of Shape Memory Alloy Shallow Arches [PDF]
Journal of Applied and Computational Mechanics, 2020 In this work, the nonlinear buckling and post-buckling behavior of shallow arches made of Shape Memory Alloy (SMA) is investigated. Arches are susceptible to large deflections, due to their slenderness, especially when the external load exceeds the ...
George C. Tsiatas +2 more
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Instability by Extension of an Elastic Nanorod. [PDF]
Nanomaterials (Basel)The static stability of an elastic, incompressible nanorod subjected to an extensional force is analyzed. The force is applied to a rigid rod that is welded to the free end of the nanorod.
Berecki A +4 more
europepmc +2 more sources
Frontiers in Materials, 2021 Functionally graded material (FGM) arches may be subjected to a locally radial load and have different material distributions leading to different nonlinear in-plane buckling behavior.
Hanwen Lu +4 more
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An Analytical Approach of Nonlinear Thermo-mechanical Buckling of Functionally Graded Graphene-reinforced Composite Laminated Cylindrical Shells under Compressive Axial Load Surrounded by Elastic Foundation [PDF]
Journal of Applied and Computational Mechanics, 2020 This paper deals with an analytical approach to predict the nonlinear buckling behavior of functionally graded graphene-reinforced composite laminated cylindrical shells under axial compressive load surrounded by Pasternak’s elastic foundation in a ...
Ngoc Ly Le +4 more
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Stability Analysis of High-Pile and high-pier Considering Initial Pier Deviation [PDF]
E3S Web of Conferences, 2021 Based on the high-pile and high-pier bridge of Qianhuang Expressway, eigenvalue buckling analysis is carried out by establishing three-dimensional finite element models of three different bridge types and high-pier types, and the corresponding structural
Zhu Mei-Liang +3 more
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Slender metal web stability analysis: Impact of initial imperfection on the mode of buckling [PDF]
MATEC Web of Conferences, 2020 The post buckling of a rectangular slender web in compression has been analyzed. Shapes of a buckling area obtained from the nonlinear analysis have been compared with buckling modes from the linearized problem for various aspect ratios.
Psotný Martin
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Study of The effect of thickness and initial geometric imperfection of cylindrical composite shell on the buckling behavior in axial pressure [PDF]
مجله مدل سازی در مهندسی, 2018 Today, composite cylindrical shells extensively, have been used in aerospace to increase the performance of the structures. Experience has shown that, when the shells are under compressive loading, Buckling phenomenon will be the most important factor in
ebrahim alizadeh +4 more
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