General Mechanical

General Mechanical

UHPFRC MODELISATION – CAST IRON

    • WillGOMEZ
      Subscriber

      Hi everyone !


      I'm trying to model the UHPFRC comportement in Ansys, but I'm new in the plasticity subject. 


      For the compression zone I can add the isotropic elasticity to the material data, but for the tension part, I would like to know if I can give the material a multilinear isotropic plasticity just for its tensile zone or if it's better to use the Cast Iron model where I can separate each curve (tension and compression) and then change the Rankine yield criterion for a Von Mises yield criterion. 


      Thank you for your comments.

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