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Recent content by semesterarbeit

  1. semesterarbeit

    Viewing Options

    Click Plot and then lines. Greets
  2. semesterarbeit

    Reduced Modal Analyse - Extracting Eigenfrequencies and mode shapes

    Hi, I'm simulating a camshaft and I need the Systemmatrix (reduced!!!). For this I need the Mass and the Stiffnessmatrix. I just need the eigenfrequencies between 0 and 50000. For this I'm using the command Modopt,,0,50000 I also need the modeshapes to get the matrices with following equations...
  3. semesterarbeit

    How extract Systemmatrix, Inputvector, Outputvector ?

    Hi, I want to make a dynamic Analyse of a rotating (cam)shaft in Ansys. My target is to implement this shaft in a Multibody system program. For this, I need the Systemmatrix, the Inputvector and the Outputvector. Ansys is calculating with this formula: M = Mass Matrix B = Damping Matrix C =...
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