General Mechanical

General Mechanical

REV Material Designer

    • barisoa
      Subscriber

      Hi everyone.


      I will be grateful if you could help me or share tutorials or guides on composite MD designer (REV from a geometry).


      Best regards 

    • Wenlong
      Ansys Employee
    • barisoa
      Subscriber

      Hi, Wenlong,


      Thanks a lot.


      Regards,

    • barisoa
      Subscriber

       Hi everyone,


      How can I extract the engineering constants (Ei Gij nu_ij and rho) from the results of a composite REV simulation in Statistics analysis? (without using material designer). 



      Kind regards

    • Wenlong
      Ansys Employee

      Hi,


      You can apply such a BC to your block, do a tensile test in each direction, plot the stress vs. strain curve and get the E for that direction, then use the cross-section reduction area to find the nu.



      For the shear modulus G, I am not so sure, maybe others can contribute. 


      Regards,


      Wenlong


       

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