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Hello everyone, I am studying the behavior of a structure under seismic excitation (acceleration record), Talking advantage of the symmetry, is it ok to model half of the structure only? my concern is that, The generated inertial forces under earthquake excitation are related to the mass. And...

Hi Guys, Regarding the Drucker-Prager model in Abaqus, I want to use it to model a granular/soil Material, any Idea about inserting the cohesion value of the material in Abaqus model??? However, someone (who used Abaqus in his study) said in his article "the hardening was defined by the...

Thank you so much for the suggestion, but I have a conceptual question, dose modelling the plastic behavior of the material replace modelling the damping itself (such as Rayleigh damping or structural damping)? As it is known that the material model itself may provide damping in the form of...

Hi everyone, I am wondering if I can implement the damping ratio ξ of the material in the module of material properties (as we can specify damping when defining material). because when I try to define the damping as material properties, Abaqus requires to specify Alpha and Bita coefficient...