Creation time Mar 30, 2023 8:43 PM End time Mar 30, 2023 9:32 PM Job was prepared successfully. Run pre-processing finished. The solution diverged, please check your simulation setup. Divergence can also be caused by bad elements in the mesh. Such elements tend to exist near walls and sharp co…

Hello @spquinn , I took a look at your model and made a few adjustments to the BCs. Rather than setting all sides of the outer box to the Atmosphere BC (inlet/outlet), I set 5/6 of them to a free-slip wall, and then just set one to this BC. This will avoid any ambiguity at the corners of the box. …

Hey there, and thanks for using the forum! Please always include the URL to your project, so we can provide the best possible support.

Okay. Here is the URL: SimScale Login Log in to your SimScale account. SimScale makes high-fidelity engineering simulation technically and economically accessible. At any scale. In the cloud. or if that doesn’t work try this one (not sure which one you can…

Hello @nhalliday , Okay. I’ll check it out later today (Los Angeles time), but your image of the results looks really good. The only thing that looks a little odd, is that there are EIGHT somewhat discrete regions of outward airflow shown in the image – but in reality, the outflow would be complet…

Hello @nhalliday Thank you. Yes i checked, copied, modified slightly, and ran the simulation myself. Looks good now! Much obliged.

CFD PF900 8 Fins 350mm at 20 Deg Equal AoA Rev B4 Filleted

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spquinn March 31, 2023, 3:37pm 4

Okay. Here is the URL:

or if that doesn’t work try this one (not sure which one you can see):

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