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LS Dyna

LS Dyna

Topics related to LS-DYNA, Autodyn, Explicit STR and more.
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  3. velocity as a function of space boundary condition-LS Dyna

velocity as a function of space boundary condition-LS Dyna

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    • October 27, 2020 at 12:54 pm
      Wasif
      Subscriber
      Hi,nI would like to apply Velocity as a function of space on of the faces/edges of my model. In ANSYS LS-Dyna Extension, the only Option is to give Velocity as a function of time in Tabular form.nHow can i proceed?n
    • October 30, 2020 at 7:56 pm
      tslavik
      Ansys Employee
      Use *BOUNDARY_PRESCRIBED_MOTION with VAD=0, and if LCID refers to *DEFINE_FUNCTION, the function has four arguments: time and ?, ? and ? coordinates of the node.n
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