Original title: The Use of Euler,s Method for Finite Element Solution of Problems of Viscoplasticity and Creep
Authors: Plešek, J. ; Korouš, Jan
Document type: Papers
Conference/Event: Engineering Mechanics 2000, Svratka (CZ), 2000-05-15 / 2000-05-18
Year: 2000
Language: eng
Abstract: Euler,s forward scheme with automatic subincrementation was used for integration of constitutive equations for voscoplasticity and creep. The time step length was set on the basis of an a posteriori error estimate. And number of testing was computed and a perfect match between the converged step length and the Cormeau formula for the citical time step was observed.
Keywords: creep; Gaus-Legendre intergration; tečení
Project no.: CEZ:AV0Z2071913 (CEP)
Host item entry: Engineering Mechanics 2000, ISBN 80-86246-04-3

Institution: Institute of Theoretical and Applied Mechanics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0105726

Permalink: http://www.nusl.cz/ntk/nusl-30402


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Research > Institutes ASCR > Institute of Theoretical and Applied Mechanics
Conference materials > Papers