Search Results

Showing results 1 to 2 of 2
Search took 0.00 seconds. Search: Posts Made By: ertan

Forum: Main CFD Forum

August 19, 2011, 11:40

Replies: 4

Very small residual

Views: 1,596

Posted By ertan

That depends on how much accuracy you need. For...

That depends on how much accuracy you need. For unsteady flows, it should be safe to can pick a tolerance (convergence criterion) of 0.001 or less for the normalized residuals. For steady flows, I...

Forum: Main CFD Forum

August 18, 2011, 16:07

Replies: 4

Very small residual

Views: 1,596

Posted By ertan

One option could be using normalized value for...

One option could be using normalized value for setting convergence criterion;

Rn_i=R_i/R_1 < tolerance

where,

Rn_i= normalized residual from the ith iteration
R_i = residual from the...

Showing results 1 to 2 of 2

Forum Jump

All times are GMT -4. The time now is 07:21.