Acusolve Error while runing Turbulence models

avb
avb Altair Community Member
edited January 2023 in Community Q&A

I get the following error while running the turbulence models. Error occurs after execution of first time step  However if i switch to laminar, the model runs easily. Why is this happening.

 

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Answers

  • acupro
    acupro
    Altair Employee
    edited December 2022

    Most likely to do with problem setup - either boundary condition (likely inflow) or nodal initial conditions or a combination.  Can you post the related .inp file?

  • ydigit
    ydigit
    Altair Employee
    edited January 2023

    Are you using K-Omega model? It seems like a division by Zero kind of error. Something has wrong value in the input. 

     

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