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Buckling and post-buckling of extensible rods revisited: A multiple-scale solution
(PERGAMON-ELSEVIER SCIENCE LTD, 2009)
An exact non-linear formulation of the equilibrium of elastic prismatic rods subjected to compression and planar bending is presented, electing as primary displacement variable the cross-section rotations and taking into ...
Helical buckling of Skyrme-Faddeev solitons
(ROYAL SOCLONDON, 2012)
Solitons in the Skyrme-Faddeev model on R-2 x S-1 are shown to undergo buckling transitions as the circumference of the S-1 is varied. These results support a recent conjecture that solitons in this field theory are ...
Buckling collapse of HDPE liners: Experimental set-up and FEM simulations
(Elsevier, 2016-09)
The purpose of this work is to provide a more complete framework for the development of short-term thermoplastic models to improve the design of liners subjected to external pressure. A device to perform short-term physical ...
Metarpillar: soft robotic locomotion based on buckling-driven elastomeric metamaterials
(Elsevier Sci Ltd, 2021)
Mechanical instabilities are emerging as novel actuation mechanisms for the design of biomimetic soft
robots and smart structures. The present study shows that by coupling buckling-driven elastomeric auxetic
modules ...
Wind buckling of tanks with conical roof considering shielding by another tank
(Elsevier, 2014-06)
Oil storage tanks are usually arranged in groups in tank farms, and this configuration may affect their buckling and postbuckling strength under wind loads. The assessment of wind action on tank structures is performed in ...
Vibration and buckling of composite thin-walled beams with shear deformability
(Academic Press Ltd - Elsevier Science Ltd, 2002-12)
In this paper, a theoretical model is developed for the dynamic analysis of composite thin-walled beams with open or closed cross-sections. The present model incorporates, in a full form, the shear flexibility (bending and ...
Numerical simulation of drop impact and jet buckling problems using the eXtended Pom-Pom model
(ELSEVIER SCIENCE BVAMSTERDAM, 2012-02)
This work presents numerical simulations of two fluid flow problems involving moving free surfaces: the impacting drop and fluid jet buckling. The viscoelastic model used in these simulations is the eXtended Pom-Pom (XPP) ...
Numerical simulation of drop impact and jet buckling problems using the eXtended Pom-Pom model
(Elsevier B.V., 2012-02-01)
This work presents numerical simulations of two fluid flow problems involving moving free surfaces: the impacting drop and fluid jet buckling. The viscoelastic model used in these simulations is the eXtended Pom-Pom (XPP) ...