General Mechanical

General Mechanical

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Seismic Analysis in ANSYS Workbench

    • Shubham Chaudhari
      Subscriber

      I am simulating a Cabinate structure with Reponse spectrum in X Y Z direction. 

      I have successfully completed the simulation, but couldn't able to combine the results of all three direction Response spectrum result in workbench. 

      I need to find out stress and displacement for each loading condition and combined loading condition as XY, XZ, YZ and XYZ. 

      Also further need to find out static + XYZ combined results. I have tried using User defined result but not able to locate the SUM SEQV results in worksheet. 

      Is it possible in workbench to derived this results?

    • Erik Kostson
      Ansys Employee

       

      Hi

      Perhaps solution combinations can be used.

      Search for solution combinations in the help manual.

      Another way is to use user defined results (udr) with identifiers to add different udr together.

      Search for identfiers in the help manual.

      All the best

      Erik

       

    • Shubham Chaudhari
      Subscriber

      Hello Erik,

      I have tried using UDR but did not find any solution combination result format in worksheet. 

      I just want to clarify one thing. If i am using all the X Y Z spectra data at once in the analysis setting.

      Does ANSYS workbench automatically provide the stress and displacement results as a combination of X Y Z spectra. 

      Do you have any resource in which how this combination of results are made?

    • Erik Kostson
      Ansys Employee

      Hi

      I suppose if you have X Y Z spectra acting at the same time, then the result is due to that.

      For combinations search the help manual - do not know of any other resource to point to.

      All the best

      Erik

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