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-   -   mass flow as step function (http://www.cfd-online.com/Forums/cfx/83672-mass-flow-step-function.html)

bharath January 6, 2011 21:41

mass flow as step function
 
hi to all,

anybody explain me how to inject particles by step function.i am doing a steady state analysis.when injecting particles the source terms are high and it makes the convergence worse.i tried under relaxation also.
so i decided to inject particles by increasing the mass flow by step function.help me to resolve this.

thanks in advance


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