Results 191 to 200 of about 1,865,164 (270)
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Nonlinear Dynamic Buckling of Sandwich Panels
Journal of Applied Mechanics, 1976Nonlinear dynamic buckling of simply supported rectangular sandwich panels with isotropic cores and with initial curvature under transverse loads is analyzed. The large deflection sandwich panel equations proposed by Reissner are solved using a trigonometric series spacewise and by Houbolt scheme for timewise integration.
Murthy, N. K. Adi, Alwar, R. S.
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International Journal of Mechanical Sciences, 2019
By considering the pre-buckling effect and in-plane constraint, an accurate nonlinear buckling analysis of a functionally graded porous graphene platelet reinforced composite cylindrical shells under axial compressive load is performed.
Zhenhuan Zhou +5 more
semanticscholar +1 more source
By considering the pre-buckling effect and in-plane constraint, an accurate nonlinear buckling analysis of a functionally graded porous graphene platelet reinforced composite cylindrical shells under axial compressive load is performed.
Zhenhuan Zhou +5 more
semanticscholar +1 more source
Journal of Sandwich Structures and Materials, 2020
In this study, the nonlinear buckling and post-buckling analysis of stiffened truncated conical sandwich shells with functionally graded face sheets and a functionally graded porous core resting on the Winkler–Pasternak elastic foundation subject to a ...
N. D. Duc +3 more
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In this study, the nonlinear buckling and post-buckling analysis of stiffened truncated conical sandwich shells with functionally graded face sheets and a functionally graded porous core resting on the Winkler–Pasternak elastic foundation subject to a ...
N. D. Duc +3 more
semanticscholar +1 more source
, 2020
This paper presents an analytical investigation on the nonlinear buckling behavior of graphene platelets reinforced dielectric composite (GPLRDC) arches with rotational end restraints under applied electric and uniform radial load.
Zhicheng Yang +6 more
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This paper presents an analytical investigation on the nonlinear buckling behavior of graphene platelets reinforced dielectric composite (GPLRDC) arches with rotational end restraints under applied electric and uniform radial load.
Zhicheng Yang +6 more
semanticscholar +1 more source
Aerospace Science and Technology, 2020
The paper presents an analytical approach in investigating the non-linear buckling and post-buckling behavior of functionally graded porous (FGP) variable thickness toroidal shell segments surrounded by elastic foundation under axial compressive loads ...
Dang Xuan Hung +3 more
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The paper presents an analytical approach in investigating the non-linear buckling and post-buckling behavior of functionally graded porous (FGP) variable thickness toroidal shell segments surrounded by elastic foundation under axial compressive loads ...
Dang Xuan Hung +3 more
semanticscholar +1 more source
, 2020
Based on Reddy's third order shear deformation shell theory and Galerkin method, this paper introduces analytical solutions to study nonlinear buckling behaviors of imperfect carbon nanotube reinforced composite cylindrical panels on elastic foundations ...
N. D. Duc +4 more
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Based on Reddy's third order shear deformation shell theory and Galerkin method, this paper introduces analytical solutions to study nonlinear buckling behaviors of imperfect carbon nanotube reinforced composite cylindrical panels on elastic foundations ...
N. D. Duc +4 more
semanticscholar +1 more source
Nonlinear Vibration of Buckled Beams
Journal of Engineering for Industry, 1972The steady state response and stability of free and forced vibration of simply supported, axially restrained, buckled beams is investigated. The equations of motion dealing with the buckled state include the effect of an initial displacement either by initial load or by initial temperature. By an assumed mode solution, the response and stability of two
Gwo-Bao Min, J. G. Eisley
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Aerospace Science and Technology, 2019
This paper aims to investigate the nonlinear buckling and post-buckling of eccentrically oblique stiffened sandwich functionally graded double curved shallow shells resting on elastic foundations in thermal environment.
T. Q. Quan, N. H. Cuong, N. D. Duc
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This paper aims to investigate the nonlinear buckling and post-buckling of eccentrically oblique stiffened sandwich functionally graded double curved shallow shells resting on elastic foundations in thermal environment.
T. Q. Quan, N. H. Cuong, N. D. Duc
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Buckling and geometrically nonlinear analysis of sandwich structures
International Journal of Mechanical Sciences, 2015Abstract In this work a finite element model is presented for buckling and nonlinear analysis of multilayer sandwich plates and shells, with a soft core sandwiched between stiff elastic layers. The finite element is obtained by assembling all element-layers through the thickness using specific assumptions on the displacement continuity at the ...
Moita, J. S. +4 more
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European Journal of Mechanics - A/Solids, 2019
The circular cylindrical shells have been widely used in modern engineering structures, especially in the aerospace industry such as the oil pipeline, the missile, spacecraft hull, storage tanks.
P. Thang, T. N. Thoi, Jaehong Lee
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The circular cylindrical shells have been widely used in modern engineering structures, especially in the aerospace industry such as the oil pipeline, the missile, spacecraft hull, storage tanks.
P. Thang, T. N. Thoi, Jaehong Lee
semanticscholar +1 more source