Formulation and Implementation of the VPJC Material Model in EUROPLEXUS
The report describes the formulation and implementation of the
FORTRAN subroutine VPJC in EUROPLEXUS (abbreviated as EPX in the
following). This is an elastic-thermoviscoplastic material model
using the von Mises yield criterion, associated flow rule and a
modified Johnson-Cook relation for the flow stress. EPX is a
Finite Element code for the numerical simulation of fast
transient dynamic events is fluid-structure system jointly
developed by the French Commissariat a l'Energie Atomique et
aux Energies Alternatives (CEA Saclay) and by the Joint
Research Centre of the European Commission (JRC Ispra). The
subroutine is part of the FORTRAN90 module M_MATERIAL_VPJC.
AUNE Vegard;
CASADEI Folco;
VALSAMOS Georgios;
BORVIK T.;
2016-07-20
Publications Office of the European Union
JRC102336
978-92-79-59746-6,
1831-9424,
EUR 27982 EN,
OP LB-NA-27982-EN-N,
https://publications.jrc.ec.europa.eu/repository/handle/JRC102336,
10.2788/609529,
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