[SudhanshuUP42]

Hello Everyone, I hope you are having good day.
I Have to create a 3d-axisymmetric mesh for my thesis, and what I did was I created a sttructured 2d mesh and used extured revolve option in pointwise.
using that option is creating singularity in the mesh and I want to know whether this mesh will work in STARCCM or not.
if not can anyone please suggest me how can I avoid the singularity at the nose.


Thank you!

[KarlMcCormick]

hiiii,
Creating a 3D-axisymmetric mesh using the extruded revolve option in Pointwise can lead to singularities at the nose, which may cause issues in STAR-CCM+. To avoid this, consider blunting the nose of your geometry, creating an O-grid around it, or using a hybrid mesh with unstructured elements near the nose. Ensure gradual mesh refinement and check for element quality to mitigate distortion. Testing your current mesh in STAR-CCM+ can help identify any issues, and if problems arise, applying these adjustments should improve your results. retro bowl

Have a good day!