CFD Online Discussion Forums

CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
-   OpenFOAM (http://www.cfd-online.com/Forums/openfoam/)
-   -   increasing initial residuals of U.x and h when shock wave reachs the wall (http://www.cfd-online.com/Forums/openfoam/119896-increasing-initial-residuals-u-x-h-when-shock-wave-reachs-wall.html)

immortality June 26, 2013 12:55

increasing initial residuals of U.x and h when shock wave reachs the wall
 
1 Attachment(s)
In my simulation there is a shock that goes near a wall and reflects.when it turns near it residuals of U.x and h increases and after hitting and reflecting reduce again(as in image can be seen).why it occurs? is it an indicator of existence of any issue or looks normal?


All times are GMT -4. The time now is 00:20.