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-   -   How to recall coefficient graphs (http://www.cfd-online.com/Forums/fluent/106642-how-recall-coefficient-graphs.html)

Bharatt September 4, 2012 10:28

How to recall coefficient graphs
 
Hello everyone,

I am simulating unsteady flow over an airfoil using FLUENT, from which i have to calculate the MEAN LIFT and DRAG COEFFICIENTS. Now, i am using "data sampling for time statistics" option for calculating coefficients, but even then i am getting fluctuating coefficients. i will be glad if anyone help me to get constant coefficients for lift and drag.

Thanks in advance!!

Bharat



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