Fluids

Fluids

Floating Ecxcept error

    • mstricks
      Subscriber

      I am solving a models in ANSYS fluent but during calculation it is showing floating point error.


      Meshing was done correctly and during initialization does not showing any error.


      What should i do


       


       

    • Keyur Kanade
      Ansys Employee

      Hello,


      This may be due to coarser mesh. You may need to refine your mesh further. 


      Also this may be due to incorrect boundary conditions. Please cross check the boundary conditions. 


      Regards,


      Keyur

    • Keyur Kanade
      Ansys Employee

      Is your issue resolved?


      If so, can you please mark this as 'Is Solution' so that it will help others on forum. 


      Thanks!


       


      Regards,


       


      Keyur

    • seeta gunti
      Ansys Employee

      Hi,


      As Keyur mentioned, it might be due to the coarse mesh/poor mesh and incorrect boundary conditions. To check the mesh, you can check the mesh check in fluent and report the quality. If the quality is poor, you need to remesh the domain.


      Also are you changing any boundary conditions in between. Some times,  changing the boundary condition or values of it also may give this error.


      Regards,



      Seeta

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