|
[Sponsors] |
Setting outlet Pressure boundary condition using CAFFA code |
|
LinkBack | Thread Tools | Search this Thread | Display Modes |
March 16, 2011, 03:23 |
Setting outlet Pressure boundary condition using CAFFA code
|
#1 |
New Member
Mukund
Join Date: Mar 2011
Posts: 2
Rep Power: 0 |
I am using CAFFA code for solving a flow field for an impeller . i have a problem that is the at inlet to the code we have velocity boundary conditions and outlet we have outlet flow boundary conditions but for my case i want to have a pressure boundary condition.
I have tried to force the pressure boundary condition by giving P and PP variable values zero along the boundary . but i think i am thinking wrong i want to have a relative pressure zero boundary condition . i tried thinking and changing things in many ways but without sucess. I think i am getting the theory of baoundary conditions for finite volume method wrong.I would like your help in this if possible to know what i must change for getting the pressure boundary outlet condition. Thank you. Last edited by Mukund Pondkule; March 16, 2011 at 11:36. |
|
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Outlet boundary condition for wave flume with interFoam solver | Arnoldinho | OpenFOAM | 9 | July 10, 2018 05:15 |
Pressure outlet boundary condition | rolando | OpenFOAM Running, Solving & CFD | 62 | September 18, 2017 06:45 |
Setting Pressure Boundary Conditions in ANSYS CFX Pre | saisanthoshm88 | CFX | 21 | February 22, 2017 16:50 |
outlet boundary condition | neil | CFX | 1 | June 17, 2002 00:57 |
Pressure boundary condition | Luigi Scivoletto | Main CFD Forum | 3 | September 28, 1999 16:37 |