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  • Users: Rettich
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  1. Rettich

    Acoustic Boundary Conditions in Solids

    Hey! I am trying to analyse wave propagation in a solid (aluminium) in Ansys APDL. How can I create acoustic boundary conditions at the edges of the solid?? How can I e.g. induce an absorbing boundary to the model? I would be very pleased about an answer :) With best regards, Roman
  2. Rettich

    Wave Propagation in Solids (BCs)

    Hey! I am trying to analyse wave propagation in a block of aluminium in Ansys APDL. I am giving a displacement signal out of a node and I observe the displacement at a receiver node. This worked quite well, but I did not figure it out out how to give acoustic boundary conditions to a solid...
  3. Rettich

    Static analysis before explicit analysis

    Hello! I'm looking for the solution of a rather simple problem in Ansys APDL. Assuming that my model would be a beam - I want to preload my beam with a constant force and then give a time-dependent load on the equilibrium state (explicit analysis) - without any oscillations resulting from the...

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