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-   -   Refined mesh around the airfoil (https://www.cfd-online.com/Forums/su2/237207-refined-mesh-around-airfoil.html)

ari003 July 5, 2021 15:23
Refined mesh around the airfoil
 
Hello SU2 user, myself Ari and I'm a here to clarify a simple problem I'm facing which might be very easy for others.
I m using GMSH for mesh generation and the solver is SU2. I dont know how but when I'm using the transfinite curve option on the 2D curve of the airfoil the solver SU2 is giving me an error with
Quote:
Zero-area CV face found for point 343.
When I remove the transfinite curve option the error disappears. I'm trying to get a refined unstructured mesh around my airfoil so that my y+ falls into the viscous sublayer region.
Is there any way to troubleshoot this problem?
Will be really helpful if anyone comes up with some solution.
Thank you

ari003 July 7, 2021 02:34
Quote:
Originally Posted by ari003 (Post 807558)
Hello SU2 user, myself Ari and I'm a here to clarify a simple problem I'm facing which might be very easy for others.
I m using GMSH for mesh generation and the solver is SU2. I dont know how but when I'm using the transfinite curve option on the 2D curve of the airfoil the solver SU2 is giving me an error with


When I remove the transfinite curve option the error disappears. I'm trying to get a refined unstructured mesh around my airfoil so that my y+ falls into the viscous sublayer region.
Is there any way to troubleshoot this problem?
Will be really helpful if anyone comes up with some solution.
Thank you
Is there anyone who can provide some insightful of this problem?


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