LS Dyna

LS Dyna

Topics relate to LS-DYNA, Autodyn, Explicit STR and more

Selecting the face of SPH nodes in LS-Dyna ACT WB

    • javat33489

      Hi all.

      How to fix sph particles in LS-Dyna ACT by selecting the entire face?

      As for example, the surface of the body is highlighted.

      Currently, you can only select the selection of nodes, and when a selection occurs, using the area, all the nodes are selected through, but only the face is needed.

      Or only one node is selected.

    • Ram Gopisetti
      Ansys Employee

      Hi Javat33489, 

      SPH no face entity definition, only node entity is tobe defined, you can do conversion to nodal named selction of the face named selection. 

      and this causes difficulty in applying few bundary conditions. 

      cheers, Ram 

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