[MaxGains]

Hello all!


I am developing a multifidelity surrogate modelling method and am looking for a a public/open-source mesh with multiple fidelity levels to test the method.
The surrogate model combines solution data from N fidelity levels and multiple boundary condition values to predict solutions at new values of the boundary conditions.


I've implemented some test cases myself on simple geometries, but I was hoping to find an open-source problem on a more interesting geometry to further evaluate the performance of the method.
To clarify, I'm looking for a geometry where three (or N) meshes are available, one coarse, one medium, and one fine.
Please let me know if there are any such problems out there!


Thanks in advance, and thanks for the development of such great tools.


Regards,
Viv

[bigfootedrockmidget]

maybe here:
https://turbmodels.larc.nasa.gov/


For instance the onera wing grids,
https://turbmodels.larc.nasa.gov/one...ics_grids.html



Or the grids from the drag prediction workshops:
https://dpw.larc.nasa.gov/

high lift prediction workshop:

https://commonresearchmodel.larc.nas...high-lift-crm/
https://aiaa-dpw.larc.nasa.gov/Workshop4/workshop4.html

[MaxGains]

This is exactly what I was looking for - thank you!

[bigfootedrockmidget]

If you do this with SU2, it would be great if you can add some of your results as a (validation) testcase to the website.