|
[Sponsors] |
Non-reflective BC inlet and outlet with Interfoam |
![]() |
|
LinkBack | Thread Tools | Search this Thread | Display Modes |
![]() |
![]() |
#1 |
New Member
Neshat
Join Date: Feb 2017
Posts: 6
Rep Power: 9 ![]() |
Hi Foamers,
I have an open channel where I want to introduce a time series of flow rates from the inlet boundary and a specific discharge (which entered the channel) from the outlet boundary. Which boundary conditions should I use for the inlet and outlet to allow the flow to pass through without reflecting it (whether from downstream to upstream or vice versa)? If I use the inletOutlet boundary for the outlet, I can not introduce a specific discharge for this boundary at the same time. Thank you in advance, Neshat |
|
![]() |
![]() |
![]() |
|
|
![]() |
||||
Thread | Thread Starter | Forum | Replies | Last Post |
[waves2Foam] Initial water level is not horizontal, but U shaped towards domain inlet and outlet | noodleluvmay | OpenFOAM Community Contributions | 2 | April 27, 2023 12:24 |
interFoam - unphysical behavior when filling tank | TommyCP | OpenFOAM Running, Solving & CFD | 9 | February 4, 2020 08:07 |
interFoam wave propagation and explosion of Courant number and residuals | ChiaraViola | OpenFOAM Running, Solving & CFD | 1 | June 26, 2019 05:36 |
interFoam (HELYX-OS) pressure boundary conditions | SFr | OpenFOAM Running, Solving & CFD | 8 | June 23, 2016 16:36 |
Pressure inlet vs outlet position, transient, time dependent pressure and gravity | silent2608 | FLUENT | 0 | February 6, 2016 10:19 |