Results 21 to 30 of about 6,933 (290)
Yantu gongcheng xuebao, 2018 The geological structure and mechanical properties of locking section are the key control factors to the rock slope with three-section landslide mode. According to the characteristics of the geological structure of three-section landslide, physical model
HUANG Da 1, 2, ZHANG Xiao-jing 1, GU Dong-ming 1
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Shock and Vibration, 2020 In this paper, a gradient stable node-based smoothed discrete shear gap method (GS-DSG) using 3-node triangular elements is presented for Reissner–Mindlin plates in elastic-static, free vibration, and buckling analyses fields.
Yadong Xu, Guangsong Chen, Jinsong Tang
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Lock-in of the vortex-induced vibrations of a long tensioned beam in shear flow [PDF]
, 2011 The occurrence of lock-in, defined as the local synchronization between the vortex shedding frequency and the cross-flow structural vibration frequency, is investigated in the case of a tensioned beam of length to diameter ratio 200, free to move in both
Rémi Bourguet +5 more
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Impact of Integration on Straining Modes and Shear-Locking for Plane Stress Finite Elements [PDF]
Civil Engineering Infrastructures Journal, 2018 Stiffness matrix of the four-node quadrilateral plane stress element is decomposed into normal and shear components. A computer program is developed to obtain the straining modes using adequate and reduced integration.
Mehdi Ghassemieh +1 more
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Comptes Rendus. Mécanique, 2020 In the present study, a novel quadrilateral element, namely SQ4C, combined with the Timoshenko beam element is proposed for the static and buckling analyses of stiffened plate/shell structures.
Ton-That, Hoang Lan +2 more
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A Posteriori Detection of Numerical Locking in hpq-Adaptive Finite Element Analysis
Applied Sciences, 2020 The proposed detection algorithms are assigned for the hpq-adaptive finite element analysis of the solid mechanics problems affected by the locking phenomena.
Łukasz Miazio, Grzegorz Zboiński
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Hierarchic finite elements for thin plates and shells
Computer Assisted Methods in Engineering and Science, 2023 We consider the numerical approximation of thin plate and shell structures. The plate model is described following the Reissner-Mindlin assumptions while the shell is described using the Naghdi formulation.
Claudia Chinosi +2 more
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Flexural–torsional behavior of thin-walled composite space frames [PDF]
, 2009 A general analytical model based on the first-order shear deformable beam theory applicable to thin-walled composite space frames with arbitrary lay-ups under external loads is presented.
Lee, Jaehong, Vo, Thuc
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Vortex-induced vibrations of a long flexible cylinder in shear flow [PDF]
, 2010 We investigate the in-line and cross-flow vortex-induced vibrations of a long cylindrical tensioned beam, with length to diameter ratio L/D = 200, placed within a linearly sheared oncoming flow, using three-dimensional direct numerical simulation.
Triantafyllou, Michael S. +5 more
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The mechanical benefit of medial support screws in locking plating of proximal humerus fractures. [PDF]
PLoS ONE, 2014 BACKGROUND: The purpose of this study was to evaluate the biomechanical advantages of medial support screws (MSSs) in the locking proximal humeral plate for treating proximal humerus fractures.
Wen Zhang +7 more
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