 |
 |
 |
|
|
|
[Sponsors] | ||||
April 15, 2004, 10:58
|
Radiative boundary Condition
|
#1 |
|
Guest
Posts: n/a
|
Hi everyone,
I am attempting to incorporate a radiative boundary condition into an LES code. The condition I'm using comes from the Gresho and Sani paper (Int. Journ. Num. Methods Fluids, 1987), and I'm trying to incorporate it onto a MAC style grid. My requirement is that dP/dx =0 along one of my lateral boundaries. Can anyone give me any pointers as to how to do this? Clearly, I need to set (Po - Pw)/l = 0, but I am unsure as to how to solve for the required v-velocity node (in this case, Vnn) Thanks, Andrew |
|
|
||
 |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Domain Imbalance | HMR | CFX | 5 | October 10, 2016 05:57 |
| Can anyone give me some hint on how to make traction free boundary condition? | poplar | OpenFOAM | 3 | January 14, 2015 02:37 |
| Boundary Conditions | Thomas P. Abraham | Main CFD Forum | 20 | July 7, 2013 05:05 |
| Setting outlet Pressure boundary condition using CAFFA code | Mukund Pondkule | Main CFD Forum | 0 | March 16, 2011 03:23 |
| How to set boundary condition in Fluent for the fo | Peiyong | FLUENT | 1 | November 10, 2006 11:44 |
Linear Mode
