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  1. srjose

    Multipoint base excitation random analysis Ansys V11

    Thank you. So you mean that if I don't specify anything Ansys understands that the signals are fully uncorrelated, I mean the option by default is that the signals are uncorrelated, aren't they? If that's right one might assure that the simulation by default is the most conservative, isn't it?
  2. srjose

    Multipoint base excitation random analysis Ansys V11

    Dear all. Reading the Ansys Help I find out that in order to take into account the cross correlations between different signals in a multipoint Random Analysis I should use following commands: Command(s): COVAL for cospectral values QDVAL for quadspectral values PSDSPL for a spatial...
  3. srjose

    Multipoint Random Vibration

    Dear all. Reading the Ansys Help I find out that in order to take into account the cross correlations between different signals in a multipoint Random Analysis I should use following commands: Command(s): COVAL for cospectral values QDVAL for quadspectral values PSDSPL for a spatial...
  4. srjose

    Multipoint Random Vibration

    Anybody knows how to considerer the cross terms during a multipoint Random analysis in Ansys?

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