Reproduce Nusselt number correlations for forced turbulent flow inside circular pipe

michujo · May 23, 2012, 10:46

Hello everybody, I made a quick search for past threads but I did not find exactly what I was looking for, so I need your help with the next question:

Do you think it is possible to reproduce Nusselt number dependence on Reynolds and Prandtl numbers (like, for instance, Gnielinski or Dittus-Boelter correlations) for the heat transfer of a forced turbulent flow in a smooth cylindrical pipe using CFD?

Using DNS perhaps?

(If you guys know of any reference I'd be grateful).

Thanks for your help!

michujo · May 23, 2012, 13:39

Can anybody out there give me any hint please?

Thank you,

Cheers.

siefdi · March 14, 2014, 09:22

Hi Michujo,

I know this is quite old thread, but did you found solution or hint to this problem?

I also have interest in this particular topic.

Thanks and Regards,

May 23, 2012, 10:46	Reproduce Nusselt number correlations for forced turbulent flow inside circular pipe	#1
michujo Senior Member Join Date: Dec 2011 Location: Madrid, Spain Posts: 134 Rep Power: 16	Hello everybody, I made a quick search for past threads but I did not find exactly what I was looking for, so I need your help with the next question: Do you think it is possible to reproduce Nusselt number dependence on Reynolds and Prandtl numbers (like, for instance, Gnielinski or Dittus-Boelter correlations) for the heat transfer of a forced turbulent flow in a smooth cylindrical pipe using CFD? Using DNS perhaps? (If you guys know of any reference I'd be grateful). Thanks for your help!

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May 23, 2012, 13:39		#2
michujo Senior Member Join Date: Dec 2011 Location: Madrid, Spain Posts: 134 Rep Power: 16	Can anybody out there give me any hint please? Thank you, Cheers.

March 14, 2014, 09:22		#3
siefdi New Member CFD Join Date: Jan 2013 Posts: 23 Rep Power: 13	Hi Michujo, I know this is quite old thread, but did you found solution or hint to this problem? I also have interest in this particular topic. Thanks and Regards,