Hello again, I need to create a material with Hertz-Mindlin contact model (given shear modulus and poisson ratio) with viscous damping in normal and shear direction. The question is: How can I do this?
I can create a viscous elastic material with linear contact model ... O.materials.append(ViscElMat(density=2700,kn=1e8,ks=1e8,frictionAngle=1,cn=0.002,cs=0.001)) and I can create an inelastic material with Hertz model, but without viscous damping .... O.materials.append(NormalInelasticMat(young=2e7,poisson=0.3,frictionAngle=1,coeff_dech=1)) if I try to combine, an error occured: O.materials.append(NormalInelasticMat(young=2e7,poisson=0.3,frictionAngle=1,coeff_dech=1,cn=0.002,cs=0.001)) "AttributeError: No such attribute: cn" Regards, Christian Jakob -- This message was sent from Launchpad by Christian Jakob (https://launchpad.net/~jakob-ifgt) using the "Contact this team" link on the yade-users team page (https://launchpad.net/~yade-users). For more information see https://help.launchpad.net/YourAccount/ContactingPeople _______________________________________________ Mailing list: https://launchpad.net/~yade-users Post to : [email protected] Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp
