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Forum: Main CFD Forum February 18, 2021, 03:14

Replies: 1 [LES] Negative drag coefficient in some iterations Views: 635 Posted By Moreza7 [LES] Negative drag coefficient in some iterations Hello, I'm simulating an airfoil flow using LES. I export the drag and lift coefficient at every iteration, but in some iterations(for example 1 in every 20 iterations), the drag coefficient...

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