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Search: Posts Made By: QustFelix
Forum: FLUENT June 18, 2015, 22:09
Replies: 6
Views: 8,461
Posted By QustFelix
The report function will provide us the...

The report function will provide us the information of heat flux on bondary area.
Forum: FLUENT May 3, 2012, 07:21
Replies: 6
Views: 8,461
Posted By QustFelix
Thanks much to your suggestions . I use periodic...

Thanks much to your suggestions . I use periodic boundary condition now and iterate again and at last I get a good result. I am not sure about the length of entry region .

I set the bulk...
Forum: FLUENT May 2, 2012, 09:54
Replies: 6
Views: 8,461
Posted By QustFelix
It is heating the fluid in the tube. Thank...

It is heating the fluid in the tube.

Thank you very much .
In fact I want to investigate the Nusselt number along the axial direction.
I am not very sure about the calculate method of average...
Forum: FLUENT May 2, 2012, 09:00
Replies: 6
Views: 8,461
Posted By QustFelix
Post Nusselt number 4.36 validation in a tube in constant heat flux situation

Hi,guys.

According to classic heat transfer knowledge ,the Nusselt number in a fully developed tube with constant heat flux should be 4.36 .

CFD code like fluent is so powerful ,so I want to...
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