Boiling heat transfer between the tube bundle

camiliar · September 3, 2013, 11:33

hi alls,
I'm doing boiling cfx numerical simulation of heat transfer between the tube bundle,the Working fluid is water,the hot water in tube heating the working fluid between the tube bundle, the working fluid between the tube bundle is heated from subcooling to overheating tube the working fluid were experienced cold, nucleate boiling, film boiling and superheating. Now film boiling process can not be simulated，How should I set in cfx ?Please help me , thanks all

JuPa · September 6, 2013, 19:24

Go to the theory guide and read about the RPI boiling model. Also Milnes et al wrote a great paper on wall boiling using CFX and the RPI model in a hypervapertron fusion device which you can learn a lot from.

camiliar · September 7, 2013, 10:29

hi,very appreciate for your reply,and this message help me a lot ,thank you ,but may i ask you to give me a relevance paper about RPI model by Milnes,so i can search about it? thanks a lot

camiliar · September 7, 2013, 10:30

Quote:

Originally Posted by RicochetJ

Go to the theory guide and read about the RPI boiling model. Also Milnes et al wrote a great paper on wall boiling using CFX and the RPI model in a hypervapertron fusion device which you can learn a lot from.

hi,very appreciate for your reply,and this message help me a lot ,thank you ,but may i ask you to give me a relevance paper about RPI model by Milnes,so i can search about it? thanks a lot

JuPa · September 7, 2013, 11:36

http://www.sciencedirect.com/science...20379612003171

Quote:

Originally Posted by camiliar

hi,very appreciate for your reply,and this message help me a lot ,thank you ,but may i ask you to give me a relevance paper about RPI model by Milnes,so i can search about it? thanks a lot

camiliar · September 10, 2013, 00:25

Quote:

Originally Posted by RicochetJ

http://www.sciencedirect.com/science...20379612003171

thank you~

September 3, 2013, 11:33	Boiling heat transfer between the tube bundle	#1
camiliar New Member wenjing Han Join Date: Jul 2013 Posts: 20 Rep Power: 12	hi alls, I'm doing boiling cfx numerical simulation of heat transfer between the tube bundle,the Working fluid is water,the hot water in tube heating the working fluid between the tube bundle, the working fluid between the tube bundle is heated from subcooling to overheating tube the working fluid were experienced cold, nucleate boiling, film boiling and superheating. Now film boiling process can not be simulated，How should I set in cfx ?Please help me , thanks all

September 6, 2013, 19:24		#2
JuPa Senior Member Mr CFD Join Date: Jun 2012 Location: Britain Posts: 361 Rep Power: 14	Go to the theory guide and read about the RPI boiling model. Also Milnes et al wrote a great paper on wall boiling using CFX and the RPI model in a hypervapertron fusion device which you can learn a lot from. camiliar likes this.

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September 7, 2013, 10:29		#3
camiliar New Member wenjing Han Join Date: Jul 2013 Posts: 20 Rep Power: 12	hi,very appreciate for your reply,and this message help me a lot ,thank you ,but may i ask you to give me a relevance paper about RPI model by Milnes,so i can search about it? thanks a lot