CFD Online Discussion Forums

CFD Online Discussion Forums (https://www.cfd-online.com/Forums/)
-   FLUENT (https://www.cfd-online.com/Forums/fluent/)
-   -   TESTING OF TRUE CONVERGENCE THROUGH FLUX REPORT (https://www.cfd-online.com/Forums/fluent/50317-testing-true-convergence-through-flux-report.html)

AKI January 18, 2009 06:25

TESTING OF TRUE CONVERGENCE THROUGH FLUX REPORT
 
Hi friends, please tell 1)..If the solution has converged , and when the generated flux report of sum of all surface boundaries is nearly equal to zero .Does that necessary mean that a true solution has been obtained....

2)..ALSO DOES THE TOTAL FLUX REPORT FOR ALL SURFACES NEAR TO BE EXACTLY ZERO AFTER CONVERGE OCCURS OR IT CAN BE NEARLY ZERO VALUE,TO INDICATE THAT TRUE SOLUTION HAS BEEN GOT AFTER CONVERGENCE......

3)..IS THE TOTAL FLUX REPORT VALUE HAS TO BE necesarily near zero after converge, or we may have true solution after convergence even total total flux sum across all surface boundary has to be nearly zero.(NO HEAT GENERATION INSIDE) PLZ PLZ TEL REPLY FAST.....


All times are GMT -4. The time now is 00:00.