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-   -   CFL number question from novice (http://www.cfd-online.com/Forums/fluent/50227-cfl-number-question-novice.html)

James January 7, 2009 06:48

CFL number question from novice
 
Hello,

Can someone find CFL number from Minimum Face Area rather than min length Dl? I know than CFL = (U Dt)/Dl with U being speed, Dt time-step and Dl min length, is there a formula linking CFL to minimum Area?

Thank you for any help and guidance. Happy New Year to All of you!

James


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