- **Main CFD Forum**
(*http://www.cfd-online.com/Forums/main/*)

- - **simple algorithm, converge of solution**
(*http://www.cfd-online.com/Forums/main/72662-simple-algorithm-converge-solution.html*)

simple algorithm, converge of solutionHi all;I try to solve Navier Stokes equation for 2-D flow in annulus (by using finnite difference method). I used simple algorithm and Alternating direction implicit method (Gauss Elemination) ε, i accept . Solution is converged, but after 5 million iterations for every time step. My grid is loose. If all (p primes) are smaller than Thanks and Regardssolution is converged. What could be problem. Could it be not using finnite volume method or my converge criteria. |

All times are GMT -4. The time now is 20:23. |