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Showing results 1 to 6 of 6 Search took 0.00 seconds. Search: Posts Made By: Josh

Forum: CFX August 25, 2010, 21:52

Replies: 9 Adaptive Timestepping: Possible Glitch? Views: 2,079 Posted By Josh Thanks for clearing that up. Thanks for clearing that up.

Forum: CFX August 25, 2010, 14:18

Replies: 9 Adaptive Timestepping: Possible Glitch? Views: 2,079 Posted By Josh I think Glenn meant that implicit solvers don't... I think Glenn meant that implicit solvers don't have a stability limited by Courant number. That doesn't mean that you shouldn't pay attention to it. If your Courant number is in the hundreds, the...

Forum: CFX August 24, 2010, 19:17

Replies: 9 Adaptive Timestepping: Possible Glitch? Views: 2,079 Posted By Josh Of course, though my lift and drag monitor points... Of course, though my lift and drag monitor points continue to level out with further convergence, so I'm running it into the ground. I tried to come back and edit my post after reading up on...

Forum: CFX August 24, 2010, 18:56

Replies: 9 Adaptive Timestepping: Possible Glitch? Views: 2,079 Posted By Josh Thanks, Glenn. If I were a betting man, I'd... Thanks, Glenn. If I were a betting man, I'd place $100 on every thread that you'd be the first to answer. (Actually, I am a betting man, but I can't find anyone to take that bet up with!) As I...

Forum: CFX August 24, 2010, 14:05

Replies: 9 Adaptive Timestepping: Possible Glitch? Views: 2,079 Posted By Josh Also, as a side note, a smaller timestep is... Also, as a side note, a smaller timestep is supposed to allow for steadier convergence, n'est pas?

Forum: CFX August 24, 2010, 14:04

Replies: 9 Adaptive Timestepping: Possible Glitch? Views: 2,079 Posted By Josh Adaptive Timestepping: Possible Glitch? Good day, all - I ran an external aerodynamic simulation in CFX in the low Reynolds number flow regime. With the basic SST model, the solution converged to a very low residual. When I switched...

Showing results 1 to 6 of 6

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