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  1. Houjou

    Acoustic analysis with ANSYS Workbench; alternative sofware?

    Hello everyone, I am trying to figure out how to do a response spectrum analysis using a frequency vs dB noise spectrum as an input load. After going through the help and googling around, I have not been able to find out how to do that with ANSYS. Do you know of any way to do so? I am afraid...
  2. Houjou

    How to actually perform a random vibration analysis (using ANSYS)?

    Thanks, Rick. I was looking at the wrong help sections from the software...
  3. Houjou

    How to actually perform a random vibration analysis (using ANSYS)?

    I am trying to perform a random vibration analysis to my CAD model, which is a spacecraft payload placed within a launcher. I am provided with a random vibration qualification level graph (PSD [g^2/Hz] versus frequency [Hz]) extracted from the launcher's datasheets. Now, common sense told me...

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