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May 27, 2006, 14:22 |
question urgent
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#1 |
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hi i m simulating gas cyclone with RNG k-e model using hedrahexal mesh. solution converge very fast except epsilon equation and then start to increase i m using default URF any suggestion. 2: what is relation between turbulent and flow equation. if i solve them separately i mean only simulating one of them at a time they both get converge very fast is this solution trust worthy. 3:what URF if i keep URF very low like .1 or .05 what effect it will have and solution will also right with these low urf thanks in advance Anjum
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