An improved implicit time integration algorithm: The generalized composite time integration algorithm

•The algorithm can be applied to nonlinear structural dynamics in a consistent manner.•The algorithm includes one free parameter which controls algorithmic dissipation.•The effective stiffness matrices of the first and second sub-steps become identical in linear analyses.•The algorithm provided impr...

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Veröffentlicht in:	Computers & structures Jg. 196; S. 341 - 354
Hauptverfasser:	Kim, Wooram, Choi, Su Yeon
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York Elsevier Ltd 01.02.2018 Elsevier BV
Schlagworte:	Accuracy Algorithms Bathe method Composite time integration Linear and non-linear structural dynamics Mathematical analysis Matrix Matrix methods Nonlinear analysis Optimization Parameters Step-by-step implicit time integration method Stiffness matrix Time finite element method Time integration Weighted residual method Linear and non-linear structural dynamics Composite time integration Bathe method Time finite element method Step-by-step implicit time integration method Weighted residual method
ISSN:	0045-7949, 1879-2243
Online-Zugang:	Volltext
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