How to use it without fluid?

WhyIsThisAskedWhyIsThisAsked
in DualSPHysics v5.0

Hello, I am trying to make a simulation of an object with DEM. I don't need fluid particles yet but I always receive de error : 'b' is zero when fluid height is zero or fluid particles were not created.

I saw the examples where simulations without fluid particles were made. The question is: how can I do it?


*I'm using designSPHysics but I can make de XML file as well

Comments

  • Asalih3dAsalih3d

    Set the value of B directly as they do in some of the experiments. You can find the formula for B in DualSPHysics wiki on Github. Edit the XML directly.

    Kind regards

  • WhyIsThisAskedWhyIsThisAsked
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    Asalih3d

    Set the value of B directly as they do in some of the experiments. You can find the formula for B in DualSPHysics wiki on Github. Edit the XML directly.

    Kind regards

    Thank you! Indeed it worked and designSPHysics has an option for setting b as well.

  • Asalih3dAsalih3d
    This is an embed external element. It can be deleted using the delete key or the backspace key. To view the full element, press the preview button below.
    WhyIsThisAsked

    https://forums.dual.sphysics.org/discussion/comment/5278#Comment_5278

    Thank you! Indeed it worked and designSPHysics has an option for setting b as well.

    Good to hear

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