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-   -   1D and 3D combined calculation (http://www.cfd-online.com/Forums/fluent/36864-1d-3d-combined-calculation.html)

yong June 6, 2005 15:58

1D and 3D combined calculation
 
I am thinking to build a model coupling 1D flow and 3D heat transfer. Could anyone tell me how to disable the calculation of v w momentum eqn ?

thanks in advance

zxaar June 6, 2005 17:20

Re: 1D and 3D combined calculation
 
Go to

Solve->Control->Solution

in this panel

on left side check out 'flow' from the list, it will not calculate momentum equations


yong June 6, 2005 17:39

Re: 1D and 3D combined calculation
 
Thanks for your reply. I may not make my question clear, actually, I want to solve N-S in 1D (instead of 3D ) and together with a 3D heat transfer, so I can't disable 'flow'. COuld anyone tell me how to 'tell' Fluent3D to solve the momentum only in 1D ?


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