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-   -   cfx particle convergence problem (http://www.cfd-online.com/Forums/cfx/69990-cfx-particle-convergence-problem.html)

bharath November 11, 2009 09:34

cfx particle convergence problem
 
hi to all,
am simulating a burner model with coal particle in lagrangian particle tracking.when the simulation runs with out particle injection it converge smoothly.but when am injecting particle into domain it starts to oscillates.i tried particle relaxation factor upto .3 also.but it never converge.
anybody help me to resolve this problem.thanks in advance


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