Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The effects of warping on the postbuckling behaviour of thin-walled structures
Abstract A direct 1D model able to describe the mechanical behaviour of thin-walled beams is used to analyse the initial postbuckling of some sample frames. The model allows to take into account the boundary conditions on warping in a very simple way and proves to be a very efficient tool for the analysis of thin-walled frames. Making use of the FEM based COMSOL multiphysics software, numerical results for a number of L frames are obtained and shown.
The effects of warping on the postbuckling behaviour of thin-walled structures
Abstract A direct 1D model able to describe the mechanical behaviour of thin-walled beams is used to analyse the initial postbuckling of some sample frames. The model allows to take into account the boundary conditions on warping in a very simple way and proves to be a very efficient tool for the analysis of thin-walled frames. Making use of the FEM based COMSOL multiphysics software, numerical results for a number of L frames are obtained and shown.
The effects of warping on the postbuckling behaviour of thin-walled structures
Rizzi, Nicola L. (Autor:in) / Varano, Valerio (Autor:in)
Thin-Walled Structures ; 49 ; 1091-1097
07.04.2011
7 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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