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MSC Nastran Community Forum Hi, i have a doubt in FREQ3 card. can anyone clarify how it picks the frequency through NEF? and how it get multiplied with PSDF in RANDOM ANALYSIS?

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Hi, i have a doubt in FREQ3 card. can anyone clarify how it picks the frequency through NEF? and how it get multiplied with PSDF in RANDOM ANALYSIS?

dhinesh.k over 6 years ago

Hi,
i have a doubt in FREQ3 card. can anyone clarify how it picks the frequency through NEF? and how it get multiplied with PSDF in RANDOM ANALYSIS?

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0 Don.Graff over 6 years ago

here is the sample input file

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beamPSDs.dat
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0 Don.Graff over 6 years ago

here is the sample input file

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beamPSDs.dat
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