|
[Sponsors] |
August 15, 2011, 15:23 |
implementing adaptive boundary conditions
|
#1 |
New Member
daniel bezecny
Join Date: Aug 2011
Posts: 1
Rep Power: 0 |
Dear OpenFoamers,
I am trying to simulate waves propagating through a pipe with a counter flow of another medium (should be air - however so far I don't take care). I am using the interfoam solver which works quite nice. Never the less, I have no idea how to handle the boundary conditions at the outlet, since I need the fluid to pass through the outlet, while the "outlet" is the inlet at the same time for the counter flow medium. I guess I need to check which medium (phase 1 or 2) is next to the boundary face at step x and set the boundary conditions, accordingly. Has somebody done this before? ( I guess YES ) Are there some tools or libraries available? And could somebody give me a hint were to find code snippets to implement this, or at least a hint where to start in the source code? Thanx Daniel |
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Impinging Jet Boundary Conditions | Anindya | Main CFD Forum | 25 | February 27, 2016 12:58 |
natural convection | mehrdadeng | CFX | 10 | February 25, 2011 05:25 |
Proper Pressure Boundary Conditions for Buoyant Flow | mchurchf | OpenFOAM | 0 | March 25, 2010 12:16 |
Fluent accuracy and boundary conditions | Paolo Lampitella | FLUENT | 0 | June 12, 2008 06:25 |
A problem about setting boundary conditions | lyang | Main CFD Forum | 0 | September 19, 1999 18:29 |