Internal:CDT3D SU2: Difference between revisions
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* Pointwise and SU2 [https://blog.pointwise.com/2018/03/14/high-lift-prediction-using-su2-v6-falcon-pointwise/] | * Pointwise and SU2 [https://blog.pointwise.com/2018/03/14/high-lift-prediction-using-su2-v6-falcon-pointwise/] | ||
* Paper : Construction of Prism and Hex Layers from Anisotropic Tetrahedra [https://arc.aiaa.org/doi/10.2514/6.2015-2296] see also [http://www.pointwise.com/theconnector/2017-Q1/Mesh-Generation-NASA-High-Lift-Common-Research-Model.html] | * Paper : Construction of Prism and Hex Layers from Anisotropic Tetrahedra [https://arc.aiaa.org/doi/10.2514/6.2015-2296] see also [http://www.pointwise.com/theconnector/2017-Q1/Mesh-Generation-NASA-High-Lift-Common-Research-Model.html] | ||
* SU2 + refine + CDT3D [http://www.cs.odu.edu/crtc/SU2/delta_wing_005.avi] | |||
== Interesting points from SU2 developers == | == Interesting points from SU2 developers == | ||
Revision as of 11:19, 22 November 2018
General
- Oct 30 2018 presentation [1]
- Pointwise and SU2 [2]
- Paper : Construction of Prism and Hex Layers from Anisotropic Tetrahedra [3] see also [4]
- SU2 + refine + CDT3D [5]
Interesting points from SU2 developers
- linear scalability is expected if there are at least 5000 grid points per core. [6]
BL discussion with Beckett
For the target method RANS+LES boundary layer is needed to resolve the turbulance. Specifically for the Delta wing see thje link bellow for more details of the simulation. During the fine-tunning of the mesh it it expected to require changes mostly in the boundary layer, since, this is where the turbulance near the boundary ( which we are trying to resolve) lives.
Boundary layer is usually given the following restrictions:
- Δs: Distance of first cell from the solid surface
- Thickness of the boundary layer
- Stretching factor / number of layers
More Links
- Open source tool for creating meshes https://www.salome-platform.org/
- European Knowledge base for CFD simulations [7]
- Project page in the site above for the Delta wing case [8]