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Structural Dynamics

Structural Dynamics

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  3. In a response spectrum analysis (RSA), are the combined results automatically written to the results files (file.rst)?

In a response spectrum analysis (RSA), are the combined results automatically written to the results files (file.rst)?

Tagged: 19.1, mechanical, response spectrum, RSA, structural-dynamics, structural-mechanics
    • January 25, 2023 at 7:34 am
      FAQFAQ
      Participant

      No. Combining the modal results is a post-processing operation that is performed by inputting the modal combination file (/INPUT,file,mcom). The modal combination file contains a series of MAPDL load case commands. After issuing those commands, the combined results are stored in memory. RAPPND can be used to append the results in memory to the results file.

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