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January 22, 2009, 11:36 |
Unsteady Simulations - NITA
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#1 |
Guest
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Hey,
I'm interested in using the Non-Iterative Time-Advancement Scheme (http://www.ipt.ntnu.no/manuals/Fluen...ec-frozen-flux) to compute an unsteady flow situation. However, I'm not sure how to set the convergence criteria in Fluent. When enabling the Non-Iterative Time-Advancement option under define->models->solver->unsteady, the residuals' criteria under solve->monitors->residual are depressed - I can't alter them. Hence, I was wondering which criteria the algorithm uses to define whether a computation has converged and how I could I change the convergence criteria? Many thanks, CC |
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January 28, 2009, 13:20 |
Re: Unsteady Simulations - NITA
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#2 |
Guest
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Define residual tolerences in "Solution Control" panel.
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