|June 27, 2013, 08:04||
Reflected Shock Waves
Join Date: Nov 2012
Posts: 76Rep Power: 4
i'm trying to simulate a supersonic flow (Ma=1.5) over a wedge (half of it for simplicity) and i used both rhoCentralFoam and sonicFoam. When the calculated shock ange drives the shock out of the channel, everything works fine.
The problem is that, when i have reflected shocks in the channel, they don't reach a steady, converged state but the keep moving opposite to the flow (towards the inlet). After some time they occupy the whole channel.
I've tried many BCs but the shocks still move, no matter the solver.
Any suggestions would be very helpful
Thanks in advance
|August 16, 2013, 10:52||
Join Date: Oct 2012
Posts: 2,205Rep Power: 17
did you solve the problem?
Injustice Anywhere is a Threat for Justice Everywhere.Martin Luther King.
To Be or Not To Be,Thats the Question!
The Only Stupid Question Is the One that Goes Unasked.
|rhocentralfoam, shockwave, sonicfoam, wedge|
|Thread||Thread Starter||Forum||Replies||Last Post|
|Fluent and supersonic flows with strong shock waves||gera||FLUENT||12||April 21, 2014 02:16|
|reflected shock in a shock-tube||matt||CFX||6||February 4, 2014 18:43|
|Crack/Explosion of a pressure chamber and the resulting shock waves||challenger||OpenFOAM Running, Solving & CFD||0||April 8, 2013 12:42|
|Will compression waves overtake a moving shock?||GRA||Main CFD Forum||2||October 19, 2006 00:24|
|Normal shock waves||Fernando Velasco||Main CFD Forum||1||April 6, 2000 14:10|