Results 231 to 240 of about 21,411 (267)
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Lateral buckling analysis of beams by the fem
Computers & Structures, 1986Two new finite element formulations for the calculation of the lateral buckling load for elastic straight prismatic thin-walled open beams under conservative static loads, are presented. The stability criterion used is based on the positive definiteness of the second variation of the total potential energy.
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Buckling analysis of delaminated laminates with consideration of contact in buckling mode
International Journal for Numerical Methods in Engineering, 1999zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Numerical analysis of buckling by torsion and buckling by torsion and flexure
1998The paper discusses the problems of torsional and tosional-flexural buckling of uniformly compressed thin-walled beam-type structures of open cross sections. Numerical approach used in this paper is based on the finite element method and so treated problems are finally solved as matrix eigenvalue ones.
Brnić, Josip, Turkalj, Goran
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On creep buckling analysis of structures
Computers & Structures, 1981Abstract Analysis of creep buckling using ADINA is described and evaluated. The main emphasis is on the selection of solution time steps. An energy method is presented to find an approximate time to buckle. The evaluation of ADINA results is based on another numerical solution of creep buckling columns.
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Buckling and poot buckling analysis of composite I sections
2020ABSTRACT BUCKLING AND POST-BUCKLING ANALYSIS OF COMPOSITE I-SECTIONS PAPİLA, Melih M. S. in Aeronautical Engineering Supervisor: Assoc.Prof. Dr. Mehmet A. AKGÜN September, 1995, In this thesis, a theoretical and experimental analysis on local initial buckling and post-buckling behaviour analysis of composite I-sections is presented.
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Comprehensive Analysis of Buckling With Friction
SPE Drilling & Completion, 1996Summary While analytic solutions are available for a limited number of special load cases, the general solution of buckling with friction requires a numerical solution. This paper describes the formulation and solution of the helical buckling of tubulars with friction.
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A study of tubular string buckling in vertical wells
International Journal of Mechanical Sciences, 2016Wenjun Huang, Deli Gao, Yinghua Liu
exaly