Results 41 to 50 of about 178,234 (246)
Bending buckling of box beam by energy method
Nihon Kikai Gakkai ronbunshu, 2015 Recently, high strength steel is used increasingly for plates which constitute the frame structures of vehicles. Since these plates become thinner, the buckling on the plates has been recognized as an important issue for automotive industries.
Katsuya FURUSU +4 more
doaj +1 more source
Materials, 2019 This study aims to investigate the prediction of critical buckling load of steel columns using two hybrid Artificial Intelligence (AI) models such as Adaptive Neuro-Fuzzy Inference System optimized by Genetic Algorithm (ANFIS-GA) and Adaptive Neuro-Fuzzy
Lu Minh Le +7 more
semanticscholar +1 more source
Computer Methods in Applied Mechanics and Engineering, 2016 Abstract The basis of this work is a novel symbiosis of mechanics of solids and spherical geometry to quantify and illustrate the variation of the “non-membrane” percentage of the strain energy in the prebuckling region of linear elastic beams, arches, plates and shells, and structures assembled of such one-dimensional and two-dimensional members ...
X. Jia +3 more
openaire +2 more sources
Buckling of a holey column [PDF]
Soft Matter, 2016 Introducing holes within an elastic column provokes a novel buckling mode (centre) occuping less space than conventional lateral buckling.
D. Pihler-Puzović +2 more
openaire +4 more sources
Ultra-programmable buckling-driven soft cellular mechanisms
Materials Horizons, 2019 We harnessed buckling which was once considered the epitome of design failure to develop mechanical metamaterials for soft robotic applications.
S. Janbaz +3 more
semanticscholar +1 more source
Physical Review Letters, 2012 A scroll wave in a sufficiently thin layer of an excitable medium with negative filament tension can be stable nevertheless due to filament rigidity. Above a certain critical thickness of the medium, such scroll wave will have a tendency to deform into a buckled, precessing state. Experimentally this will be seen as meandering of the spiral wave on the
Dierckx, H. +3 more
openaire +6 more sources
On the role of localizations in buckling of axially compressed cylinders
Proceedings of the Royal Society A, 2019 The collapse of axially compressed cylinders by buckling instability is a classic problem in engineering mechanics. We revisit the problem by considering fully localized post-buckling states in the form of one or multiple dimples.
R. Groh, A. Pirrera
semanticscholar +1 more source
Existence of buckling phenomena as a pathogenic mechanism of idiopathic scoliosis
Journal of Biomechanical Science and Engineering, 2015 The present paper presents the numerical results of a finite-element analysis of the role of a linear buckling phenomena in the etiology of idiopathic scoliosis.
Han SUN, Hideyuki AZEGAMI
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Buckling Pneumatic Linear Actuators Inspired by Muscle
, 2016 The mechanical features characteristics of biological muscles are difficult to reproduce completely in synthetic systems. We describes a new class of soft pneumatic structures (VAMPs, or vacuum-actuated muscle-inspired pneumatic structures) that combine ...
Dian Yang +9 more
semanticscholar +1 more source
The effects of cutouts on buckling behavior of composite plates
Science and Engineering of Composite Materials, 2012 Cutouts such as circular, rectangular, square, elliptical, and triangular shapes are generally used in composite plates as access ports for mechanical and electrical systems, for damage inspection, to serve as doors and windows, and sometimes to reduce ...
Erkliğ Ahmet, Yeter Eyüp
doaj +1 more source