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  • Users: Teru1212
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  1. Teru1212

    Increase of Total Energy in Bird Strike

    Hello, I madea Bird strike simulation on a wing with Lagrange Methode. Everything works fine and I use a Tabular EOS for the bird with element deletion. Now I got the plot of the Energies and something is strange. As you can see the Total Eneryg is increasing even thoguh it should be constant...
  2. Teru1212

    Bushing connectors in Abaqus

    Hello, I have a question regarding bushing connectors in Abaqus. Can you tell me how do i get the material parameters i need? I have to get the ones in the picture but i dont know what D11-D22 etc. are. Do I have to calculate them with for example the Huth equation? If so,how do I get the...
  3. Teru1212

    High amount of Artificial energy in Eulerian Mesh

    Hello, Im doing a Bird strike with a Eulerian Mesh. Everything works fine, I have a box with Eulerian Elements and define an EOS and a Bird Geometry. I "shoot" the bird on a Steel PLate to lateer get the PRessure curve. I am also looking at the Energies. I know that, when you use Lagrange...

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