external cfd taking too long

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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??
model5.jpg (53.54 KiB) Viewed 49084 times
model4.jpg (38.47 KiB) Viewed 49084 times

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