Results 31 to 40 of about 178,234 (246)
Locally Corroded Stiffener Effect on Shear Buckling Behaviors of Web Panel in the Plate Girder
Advances in Materials Science and Engineering, 2015 The shear buckling failure and strength of a web panel stiffened by stiffeners with corrosion damage were examined according to the degree of corrosion of the stiffeners, using the finite element analysis method.
Jungwon Huh, In-Tae Kim, Jin-Hee Ahn
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Scleral buckling with chandelier illumination
Journal of Ophthalmic & Vision Research, 2016 Scleral buckling is a highly successful technique for the repair of rhegmatogenous retinal detachment that requires intra-operative examination of the retina and treatment of retinal breaks via indirect ophthalmoscopy.
Michael I Seider +4 more
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Buckling of spherical capsules [PDF]
Physical Review E, 2011 We investigate buckling of soft elastic capsules under negative pressure or for reduced capsule volume. Based on nonlinear shell theory and the assumption of a hyperelastic capsule membrane, shape equations for axisymmetric and initially spherical capsules are derived and solved numerically.
Jan Kierfeld, Sebastian Knoche
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The secondary buckling transition: Wrinkling of buckled spherical shells [PDF]
The European Physical Journal E, 2014 We theoretically explain the complete sequence of shapes of deflated spherical shells. Decreasing the volume, the shell remains spherical initially, then undergoes the classical buckling instability, where an axisymmetric dimple appears, and, finally, loses its axisymmetry by wrinkles developing in the vicinity of the dimple edge in a secondary ...
Jan Kierfeld, Sebastian Knoche
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Numerical analysis of local and global buckling of a stiffened beam-column
Tehnički Vjesnik, 2017 The linear buckling phenomenon is obviously very important for stability of compressed supports. The determination of buckling resistance is an important characteristic of the design of steel structure.
Noureddine Toumi +5 more
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Nihon Kikai Gakkai ronbunshu, 2022 In this study, the critical buckling temperature of a lattice sandwich panel was investigated by using FEM. In particular, the effects of geometric properties, for example a core height h, a core length L, and the number of cells Nc on the buckling ...
Yuki SEBATA, Kuniharu USHIJIMA
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Local buckling behavior of buried pipeline under seismic oblique-reverse fault displacement
Scientific Reports, 2022 Seismic fault displacement is the main factor leading to local buckling failure of the buried pipeline, especially crossing the oblique-reverse fault. The local buckling behavior of the buried pipeline is complex under the 3-D displacement of the oblique-
Lingyue Xu +4 more
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Prediction for elastic local buckling stress and ultimate strength of H-section beam
Heliyon, 2023 The local stability of the H-section beam is essentially determined by the width-thickness ratios of flange and web. Current design codes provide width-thickness ratio limits to classify sectional ranks regarding local buckling.
Tao Wang, Zhixiang Zha, Chonggen Pan
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Buckling of Liquid Columns [PDF]
Physical Review Letters, 2010 Under appropriate conditions, a column of viscous liquid falling onto a rigid surface undergoes a buckling instability. Here we show experimentally and theoretically that liquid buckling exhibits a hitherto unsuspected complexity involving three different modes-viscous, gravitational, and inertial-depending on how the viscous forces that resist bending
Mehdi Habibi +4 more
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Buckling of an Epithelium Growing under Spherical Confinement
bioRxiv, 2019 Many organs, such as the gut or the spine are formed through folding of an epithelium. This change in shape is usually attributed to tissue heterogeneities, for example, local apical contraction.
Anastasiya Trushko +10 more
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