General Mechanical

General Mechanical

How to improve my model

    • mekafime
      Subscriber

      Hi everybody,


      How I can to improve my model in Ansys, for the report?. Equivalent Von Misses Stress is greater than 250 MPa.


       


       

    • Sandeep Medikonda
      Ansys Employee

      Hi, Please elaborate on why it is a problem? If it is greater than what you input in the yield stress, please see if this discussion helps?


      Regards,


      Sandeep

    • mekafime
      Subscriber

      Thanks !

    • mekafime
      Subscriber

      Dear Sandeep.


      How I can get this plot?


       


    • peteroznewman
      Subscriber

      @Sandeep, mekafime found that plot in this discussion.


      @mekafime, that graphic was not generated by ANSYS. The data in the graphics was.  The data can be gathered manually, but meshing, solving, and then writing down the element size and Max Stress in an Excel spreadsheet. Then Save As the model, change the element size, solve and write the next data point into Excel.


      Alternatively, you can use a Parameter on the Mesh Sizing control, and use Workbench Parameter Set to type in the series of element sizes you want as an input and mark as an output Parameter the Max Stress, then lest Workbench Solve All Design Points and let the automation of Workbench automatically generate the table that you could do manually with Excel and Mechanical.


      Regards,


      Peter

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