UMAT to VUMAT

Submitted by adarshchatra on Sat, 08/21/2010 - 19:50

Hi,

I am using userdefined material model UMAT for modelling of hypoplastice constitutive model in abaqus.

I need to run dynamic analysis, so how can convert UMAT to VUMAT (fortran) subroutine.

Please tell me the procedure to convert UMAT to VUMAT, it will be of great help.

Thanking You.