Tutorial Updated 2018-02 Recording [CFD Master Class: Wall Modelling & Drag and Flow Separations] Introduction The CFD Master Class: Session 1 explores the methodology of correctly defining the first cell wall distance, and its effect on results obtained using the wall modelling te…

Hi @pwoll I think its a bit confused, from what I can tell from the picture of the mesh: Region_TE = level 9 Region_TE2 = level 7 (corrected 01/10/2016) Region_LE = level 7 Region_LE2 = level 6 This is how I’m doing my mesh so hope its correct :slight_smile: Darren

Hi @Milad_Mafi , @pwoll is right, and we are also missing the region refinement for the Cyclinder-Outer, I can see that it’s not refined in the meshe images neither. Best, ML

Hello @Milad_Mafi sir, I am facing an error showing this is not a public project and hence it does not allow me to mesh. I tried it couple of times but still I am unable to start the meshing. It would be great if you could please help. Thanks & Regards, Abhishek

Hi Abhishek, Go to project properties and make it public. Hope this should work. Actions>Edit project properties. Regards Pramod

Hi Pramod, Thanks for the help. I edited that but there is another issue. Since I had tried using the start button, it is now showing the stop symbol and on pressing it nothing happens. Any suggestions would be helpful. Thanks & Regards, Abhishek

Hi, Have you gotten the right results for the layered mesh with the setting above? I adopted a setting just a little different for the LE2, but my layered mesh gave me basically the same result. Best, Pedro Paulo.

Hi @pedro_brito , Comparing my mesh to the picture I see no difference, I did find the feature refinement gave me an error have you found the same? Darren

Hi @Milad_Mafi @AnnaFless , everytime I try to mesh, the following message comes up: The maximum run time of this job would exceed your computation quota. You can try to adjust the settings of the operation and to restart it It is like I would need to upload my account, but I don’t really unders…

Hi, My mesh with layers gave me the ans. Cannot Fetch Results several times during the simulation and comparing the plot convergence, the result was basically the same as the mesh with no layers. Pedro Paulo.

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Session 1 of CFD Master Class

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asoni October 2, 2016, 12:16am 15

Hi Pramod,

I figured it out and now the mesh operation has started. Thanks again!!

Regards,
Abhishek