|December 6, 2003, 08:56||
I'm trying to solve an UDS in a multiphase system using FLUENT 6.1, doing an unsteady calculation.
My goal is to solve this equation on the domain of the secondary phase, which is absent at the beginning of the calculation, and then enters the system.
Coefficients of the scalar equation are function of the scalar, which is initialized to a non-zero value.
The problem is that FLUENT starts the calculation without solving the equation (residuals of my UDS are zero) and losing the initialization value. (I think it solves a zero equation).
When the secondary phase enters the domain, FLUENT still doesn't solve the UDS.
Any help is really appreciated.
|Thread||Thread Starter||Forum||Replies||Last Post|
|UDS problem with wall boundary condition||Alex F.||FLUENT||15||September 21, 2015 09:28|
|Velocity profiles problem behind the elbow (3D problem)||kabat73||FLUENT||8||May 9, 2010 04:26|
|natural convection problem for a CHT problem||Se-Hee||CFX||2||June 10, 2007 06:29|
|Adiabatic and Rotating wall (Convection problem)||ParodDav||CFX||5||April 29, 2007 19:13|
|Is this problem well posed?||Thomas P. Abraham||Main CFD Forum||5||September 8, 1999 14:52|