Results 31 to 40 of about 1,865,164 (270)
Nonlinear buckling analysis of network arch bridges
The paper presents designing due to the instability in-plane problem of the net-arch bridge. Firstly, three essential nonlinear examples are benchmarked in a finite element software.
Błonka Adrian, Skrętkowicz Łukasz
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The body of the new-type dry gas holder is a large stiffened cylindrical shell. Limited by the test site and economic conditions, the buckling characteristics of such holders are generally studied through scale model experiments.
Jiawei Ding +3 more
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This article presents the nonlinear investigation of the thermal and mechanical buckling of orthotropic annular/circular single-layer/bilayer nanoplate with the Pasternak and Winkler elastic foundations based on the nonlocal strain gradient theory.
Mostafa Sadeghian +2 more
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Study on Nonlinear Buckling Characteristics of UGS String under Dynamic Loads
In order to explore the nonlinear buckling characteristics of the string in pressure bearing interval of underground gas storage(UGS)under dynamic loads, based on the structural characteristics of the gas storage wellbore, a nonlinear buckling mechanical
Yan Hang, Yan Yifei, Yan Xiangzhen
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Based on the classical thin shell theory with the geometrical nonlinearity in von Karman-Donnell sense, the smeared stiffener technique, Galerkin method and an approximate three-term solution of deflection taking into account the nonlinear buckling ...
Dao Van Dung, Vu Hoai Nam
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Nonlinear morphoelastic plates II: Exodus to buckled states [PDF]
Morphoelasticity is the theory of growing elastic materials. The theory is based on the multiplicative decomposition of the deformation gradient and provides a formulation of the deformation and stresses induced by growth. Following a companion paper, a general theory of growing non-linear elastic Kirchhoff plate is described.
McMahon, J., Goriely, A., Tabor, M.
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In this paper, shapes of nonlinear blood vessels, surrounded by nonlinear soft tissues, and buckled due to radial pressure are solved for analytically and numerically. The blood flow rates through the bucked shapes are then computed numerically.
Mohammed Ghazy +2 more
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Under the influence of axial forces and uniform temperature variations, the thermal buckling and postbuckling of composite beams reinforced of functionally graded multilayer graphene platelets (GPLs) resting on nonlinear elastic foundations are examined.
Ying Lv, Jing Zhang, Lianhe Li
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In this study, four absolute nodal coordinate formulation (ANCF)-based approaches are utilized in order to predict the buckling load of Lee’s frame under concentrated load.
Shaukat Abdur Rahman +4 more
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The thermal shock load has an important effect on the stability of thin-walled blades under high-speed operation of aircraft engines. According to the actual working conditions, the linear interpolation distribution of blade temperature is obtained by ...
Xiuhua Men +5 more
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