|
[Sponsors] |
October 12, 2006, 09:09 |
How to discretize of energy equation ??
|
#1 |
Guest
Posts: n/a
|
Hello all;
I want to fix temprature in a zone and for this purpose i must use a source term in the energy equation as following form: S=Sc+Sp*phi_p;where Sp=-Sc/(enthalpy or temperature of zone?)=a great number; My question is this: WHAT IS PHI IN THIS EQUATION? enthalpy or temperature? In the other words,How should we consider dicretization of energy equation in fluent? is this ? a_p*h_p=Sigma{a_n*h_n}+Sh; where Sh is source term ,h is enthalpy , n indecates to neighbor cells and p indecates main node. Or is it? a_p*T_p=Sigma{a_n*T_n}+Sh; where T indicates to temperature. Please help me. Best regards; |
|
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Calculation of the Governing Equations | Mihail | CFX | 7 | September 7, 2014 07:27 |
Viscosity and the Energy Equation | Rich | Main CFD Forum | 0 | December 16, 2009 15:01 |
How to discretize energy equation in two phase?? | Asghari | Main CFD Forum | 0 | April 8, 2007 02:41 |
How to discretize of energy equation ?? | Asghari | FLUENT | 0 | October 12, 2006 09:06 |
question about energy equation | zhou | FLUENT | 0 | February 24, 2004 00:55 |