Thanx for the prompt response,
I have developed codes for damage coupled isotropic hyperelastic-plasticity with thermal effects also. I have seperately worked on anisotropic plasticity models (both 3D and plane stress) utilizing hypoelastic plasticity (co-rotational formulations) and written some subroutines which are now tested for industry.
Currently I am after developing anisotropic damage extensions.
I'd like to hear details on your damage anisotrpoy approach. Which references are you primarily following within this regard?