|
[Sponsors] |
April 21, 2008, 04:52 |
boundary conditions
|
#1 |
Guest
Posts: n/a
|
hey everybody, I'm in trouble with the boundary conditions. I have a vertical cylinder with 192m lenght, the inflow is at the ambiant pressure so i put pressure inlet 0, but the outlet is 192m hide from the grownd, so we have a depression of -2283 Pa, How can i say that to fluent?
|
|
April 21, 2008, 08:13 |
Re: boundary conditions
|
#2 |
Guest
Posts: n/a
|
your bottom of the cylinder should be defined as interior with pressure value given
|
|
April 21, 2008, 15:08 |
Re: boundary conditions
|
#3 |
Guest
Posts: n/a
|
tanks Gaurav Mehra, but the problem is how to put the depression value -2285 on a boundary condition.
|
|
April 21, 2008, 15:09 |
Re: boundary conditions
|
#4 |
Guest
Posts: n/a
|
thanks Gaurav Mehra, but the problem is how to put the depression value -2285 on a boundary condition.
|
|
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Burgerbs equation non constant Boundary Conditions Initial Conditions | arkangel | OpenFOAM Running, Solving & CFD | 1 | October 2, 2008 15:48 |
Boundary conditions for turbulent boundary layer | Thomas | FLUENT | 1 | June 17, 2008 06:14 |
boundary conditions for boundary layer flow | A. Al-zoubi | CFX | 0 | November 3, 2007 08:11 |
Integral boundary conditions turbulent intensitylength boundary conditions | olesen | OpenFOAM Running, Solving & CFD | 0 | July 27, 2006 08:18 |
boundary conditions | Jason Jordan | FLUENT | 0 | June 26, 2001 18:12 |