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MSC Nastran Community Forum Help with computing stresses in random analysis for a large model. Can I do a restart from a modal analysis to speed up the solution?

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Help with computing stresses in random analysis for a large model. Can I do a restart from a modal analysis to speed up the solution?

derek.lewis over 5 years ago

I have a large model that I want to compute RMS stresses for. The model includes both plate and solid elements.

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0 Don.Graff over 5 years ago

If you are looking for Random results, then you will use the RALL (or just PSDF) tag inside the data request... such as STRESS(PLOT,RALL)=ALL... maybe it would be best to take this offline to a technical support case if there are still issues to discuss?
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0 Don.Graff over 5 years ago

If you are looking for Random results, then you will use the RALL (or just PSDF) tag inside the data request... such as STRESS(PLOT,RALL)=ALL... maybe it would be best to take this offline to a technical support case if there are still issues to discuss?
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