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General Mechanical

General Mechanical

Topics related to Mechanical Enterprise, Motion, Additive Print and more.

Design materials and composite

    • javat33489
      Subscriber

      Hi all. Is it possible in material design to create a composite of randomly shaped particles, such as chip flakes. To have a matrix and chip flakes? Thank you.

    • Ashish Khemka
      Forum Moderator

      Hi,

      Please see if the following link helps you: How to Simulate and Design the Microstructures of Composites | Ansys

      Regards,

      Ashish Khemka

      • javat33489
        Subscriber

        You did not understand me! I know all these courses. That's why I'm asking, is it possible to make a composite from a polymer and wound broken particles such as metal shavings?

    • Reno Genest
      Ansys Employee

       

      Hello,

      You can have random spherical particles (both size and position) using the “Random Particle” RVE:

       

      Or, if you need different particle shapes, you can try creating your own RVE using the User Defined RVE:

       

       

      You will find more information about User Defined RVE in the help:

      https://ansyshelp.ansys.com/account/secured?returnurl=/Views/Secured/corp/v231/en/acp_md/acp_md_user_defined_RVE.html

       

      Let me know how it goes.

       

      Reno.

       

    • javat33489
      Subscriber

      >>Or, if you need different particle shapes, you can try creating your own RVE using the User Defined RVE:

      but you cannot create your own particle geometry or import another one there

       

    • Reno Genest
      Ansys Employee

      Hello,

      Why not? With a User Defined RVE, you can create your own geometry.

       

      Reno.

      • javat33489
        Subscriber

        I also thought so, but there are no tools for drawing and you can’t import geometry

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