Title of article
Numerical analysis of a viscoplastic problem with contact condition taking place in an aluminium casting
Author/Authors
Barral، نويسنده , , P. and Quintela، نويسنده , , P.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
24
From page
63
To page
86
Abstract
We consider a viscoplastic problem with contact condition modelling the thermomechanical deformations during casting of aluminium alloy slabs. We introduce a fictitious domain method to impose the metallostatic pressure on the thermal free boundary. Finally, we present some numerical results for a particular casting process during both the start and stationary stages.
Keywords
Casting , Viscoplastic , Contact , Fictitious domain
Journal title
Journal of Computational and Applied Mathematics
Serial Year
2000
Journal title
Journal of Computational and Applied Mathematics
Record number
1550758
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