|May 9, 2006, 02:54||
UDF to add two governing equation??
I am studying about EOF in a microchannel. And I need to add two equation to the UDS, one is Poisson-Boltzmann equation, the other is Laplace equation (for external applied electrical field). So I don't need to specsify any flux for my uds, righ?
Now that, I define one diffusivity for uds-0 & uds-1. Just use the index(i) passed to the marco and use a conditional statement to get it to decide which diffusion coeff. to use then return, right?
And I need to pass the result of uds to build up a body force for EOF flow. I directly add the C_UDSI(c, t, i) to the(i=0 or 1) DEFINE_SOURCE. Dose that work?
|Thread||Thread Starter||Forum||Replies||Last Post|
|Calculation of the Governing Equations||Mihail||CFX||7||September 7, 2014 06:27|
|Add Mass to a Particle with UDF (DPM)||sega||Fluent UDF and Scheme Programming||6||October 24, 2013 22:14|
|UDF Transport equation for transition momentum thickness Reynolds number||Wantami||FLUENT||0||April 9, 2011 02:50|
|dimensionless equation in UDF||aamer||Fluent UDF and Scheme Programming||0||February 3, 2011 07:53|
|Add passive scalar temperature equation to the Channelflow||YANGLIANG||OpenFOAM Running, Solving & CFD||1||March 9, 2010 06:23|