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Procedure for the implicit post buckling analysis with finite elements by stabilising the global stiffness matrix
Author(s) -
Mueller Michael
Publication year - 2005
Publication title -
pamm
Language(s) - English
Resource type - Journals
ISSN - 1617-7061
DOI - 10.1002/pamm.200510194
Subject(s) - buckling , simple (philosophy) , stiffness , matrix (chemical analysis) , stiffness matrix , arc (geometry) , mathematics , variable (mathematics) , structural engineering , algorithm , materials science , mathematical analysis , engineering , geometry , composite material , philosophy , epistemology
A simple procedure for the post buckling analysis is shown. In comparison to the arc length method no additional variable is required. The algorithm finds the solution for a prescribed time step. (© 2005 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
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