external cfd taking too long

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irmszn
Posts: 3

external cfd taking too long

Postby irmszn » Tue Feb 17, 2015 1:01 pm

I am making an external cfd analysis for a slope settlement. I attach a screenshot. The calculations take very long time, the slope is created by ground blocks. And the wind direction is from north. Maximum number of iterations is automatically assigned as 5000. I tried 500 iterations and in this case the calculations took more than one night.. and it did not converge.. any suggestions??
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