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-   -   Wall boundary Conditions-CFX4 (http://www.cfd-online.com/Forums/cfx/21385-wall-boundary-conditions-cfx4.html)

Robin K June 28, 2005 20:51

Wall boundary Conditions-CFX4
 
Hi (Again),

In my CHT model, I want to specify a non-zero flux for scalar4. So this is what I have done so far (the wall between fluid/solid interface is called conducting boundary)

CALL IPALL('CONDUCTING WALL','WALL','PATCH','CENTRES',IPT,NPT,

+ CWORK,IWORK)

DO 200 I=1,NPT

INODE=IPT(I)

A(IS+3,IPHS,INODE) = 0.0

B(IS+3,IPHS,INODE) = 1.0

C(IS+3,IPHS,INODE) = Qc

CONTINUE

Qc is specified; at present it is constant. But I want to apply Qc as a function of either Temperature in the solid or the fluid.

Could someone advise PLEASE on how to obatin the variable T for solid and the fluid when we are in the wall region!

Many Thanks...

Robin K


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