|
[Sponsors] |
May 11, 2004, 23:23 |
outflow BC for closed pipe (no inlet)
|
#1 |
Guest
Posts: n/a
|
Hi folks, the problem is simple. But not sure what BC to use. Pipe with only outlet and no inlet. domain closed and mass is sucked out of the system at certain flowrate.
Since continuity cannot be used i use ideal gas. But not sure what BC to give for the flowrate. Outflow/outlet vent/...?? i have the flow rate at the outlet. Thanks in advance Thanks. |
|
May 14, 2004, 11:25 |
Re: outflow BC for closed pipe (no inlet)
|
#2 |
Guest
Posts: n/a
|
try pressure outlet
|
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
setup problems - LES pipe flow with cyclic BC (1) and direct mapped inlet (2) | florian_krause | OpenFOAM | 22 | June 13, 2013 22:25 |
problems creating a mesh of inlet pipe | peterle | ANSYS | 0 | November 13, 2009 09:57 |
CYCLIC BC in pipe flows | matthias | OpenFOAM | 0 | November 5, 2009 11:52 |
BC - Simulating an open air inlet for a pipe. | Chris | CFX | 1 | January 10, 2007 14:10 |
UDF paraboloid velocity inlet | Ronak Shah | FLUENT | 0 | June 4, 2003 10:44 |