|July 25, 2002, 03:38||
Re: Boundary flow
Yes, just use a pressure inlet and a pressure outlet. Thes can handle negative velocities that make an inlet be an outlet and vice versa.
I suppose you have a transient simulation.
Make sure these boundary conditions match the physics of your fow. If you're not sure, take in your simulation domain a region around the inlet and outlet as well.
Laika, still orbiting
|Thread||Thread Starter||Forum||Replies||Last Post|
|Wind turbine simulation||Saturn||CFX||34||October 16, 2014 05:27|
|Boundary condition problem for open channel flow||Andy||CFX||8||October 1, 2012 07:45|
|Import problem||ARC||Open Source Meshers: Gmsh, Netgen, CGNS, ...||0||February 27, 2010 11:56|
|Can 'shock waves' occur in viscous fluid flows?||diaw||Main CFD Forum||104||February 16, 2006 06:44|
|Trimmed cell and embedded refinement mesh conversion issues||michele||OpenFOAM Other Meshers: ICEM, Star, Ansys, Pointwise, GridPro, Ansa, ...||2||July 15, 2005 04:15|