|
[Sponsors] |
February 5, 2014, 14:40 |
Vaporization rate boundary condition
|
#1 |
New Member
Jose Carlos
Join Date: Feb 2014
Posts: 1
Rep Power: 0 |
Hi
This is my first post on this forum, and I am newbie to openFoam. I need to apply a boundary condition such that the normal velocity to a patch is determined by relating the vaporization rate to the conductive heat flux at the surface. The equation loos like this: ro*v*L = mu*(dh/dy) Where: ro = density v = y velocity L = latent heat of vaporization mu = viscosity h = sensible enthalpy I have read that there may be a predefined boundary condition that suits my needs, but I haven't been able to find it. Also, I have tried to use swak4Foam but I can't just follow the instructions found in the web page (I have started using CAElinux and openFoam 2 days ago). If someone could help me it would be really appreciated. Thanks! |
|
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Question about heat transfer coefficient setting for CFX | Anna Tian | CFX | 1 | June 16, 2013 07:28 |
No-slip condition for non-resolved boundary layer in open channel banks | Lupocci | Main CFD Forum | 1 | January 17, 2013 04:11 |
External Radiation Boundary Condition for Grid Interface | CFD XUE | FLUENT | 0 | July 9, 2010 03:53 |
External Radiation Boundary Condition (Two sided wall), Grid Interface | CFD XUE | FLUENT | 0 | July 8, 2010 07:49 |
CFX Solver : Sudden crash | Hervé | CFX | 2 | June 16, 2008 07:40 |