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-   -   Convergence problem in gas-liquid interphase model (http://www.cfd-online.com/Forums/fluent/102906-convergence-problem-gas-liquid-interphase-model.html)

thiyam June 6, 2012 00:53

Convergence problem in gas-liquid interphase model
 
Hi all, Please help
I am modelling gas-liquid interphase model in FLUENT. UDF for modified drag law is applied and successfully interpreted but the residuals are not converging (as i am considering 1e-03) especially for the gas phase,however the continuity equation is falling at 1e-06 when the simulation is running upto 7000th iteration. So, please suggest me for solving this problems.


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