|July 27, 2006, 07:18||
Here are my efforts to impleme
Join Date: Mar 2009
Posts: 797Rep Power: 20
Here are my efforts to implement a mass-flux boundary condition. It seems to have improved convergence stabilty for rhoSimpleFoam, but doesn't seem to do the right thing for potentialFoam.
Since k/epsilon at the inlet are unknown a priori for the mass-flux bc, I've also attempted an implementation for turbulent intensity and turbulent length boundary conditions.
The fact that the integral bc doesn't work at all for potentialFoam makes me wonder a bit though. Perhaps someone will spot the problem.
I've followed the motto "release early and release often" with the hopes that someone else will find the boundary conditions useful.
|Thread||Thread Starter||Forum||Replies||Last Post|
|Burgerbs equation non constant Boundary Conditions Initial Conditions||arkangel||OpenFOAM Running, Solving & CFD||1||October 2, 2008 14:48|
|Boundary conditions for turbulent boundary layer||Thomas||FLUENT||1||June 17, 2008 05:14|
|boundary conditions for boundary layer flow||A. Al-zoubi||CFX||0||November 3, 2007 08:11|
|Turbulent boundary conditions for bubble column||anjai||FLUENT||12||October 17, 2005 06:34|
|Turbulent Mass Injection Boundary Conditions||B. Laubacher||Main CFD Forum||6||October 16, 1999 11:56|