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