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Search: Posts Made By: ryanmoser
Forum: FLUENT April 25, 2012, 23:54
Replies: 10
Views: 2,803
Posted By ryanmoser
It might be the poor expression of mine. It is a...

It might be the poor expression of mine. It is a natural convection problem. Energy has a significant influence on flow so that flow and energy must be solved simutaneously. Since big difficulty...
Forum: FLUENT April 25, 2012, 22:54
Replies: 10
Views: 2,803
Posted By ryanmoser
Thank you so much. I have tried, but a new...

Thank you so much.
I have tried, but a new problem comes out. The thermal conductivity of fluid is very low causing big energy convergence difficulty. To eliminate the influence of flow, I let the...
Forum: FLUENT April 25, 2012, 21:44
Replies: 10
Views: 2,803
Posted By ryanmoser
If I'm tying to simulate a constant heat flux to...

If I'm tying to simulate a constant heat flux to the fluid, only the b.c conatacting the fluid needs to be defined?
Forum: FLUENT April 25, 2012, 17:16
Replies: 10
Views: 2,803
Posted By ryanmoser
Sorry not to make it clear. I actually treat the...

Sorry not to make it clear. I actually treat the || as wall and need the wall boundary setting
Forum: FLUENT April 25, 2012, 16:27
Replies: 10
Views: 2,803
Posted By ryanmoser
The boundary condition requires a constant heat...

The boundary condition requires a constant heat flux through the interface. I am sorry that I'm unable to show you the sketch coz I don't know how to upload images.
My setup, as shown before, like...
Forum: FLUENT April 25, 2012, 13:17
Replies: 10
Views: 2,803
Posted By ryanmoser
How to set the wall condition with shadow?

I am dealing with a solid liquid coupled model, like A||B, where A represents Solid while B represents liquid. There's a constant heat flux(e.g. 1000w/m2) from A conducting to B. || represents the...
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