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Concentric Tube Heat Exchanger Analysis

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Old   January 22, 2005, 08:24
Default Concentric Tube Heat Exchanger Analysis
  #1
Abhishek
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HI. I am a M.E. student at VJTI Mumbai.

I have to carry out heat transfer analysis between two fluids through a solid region using CFX . I have built a simple model of two concentric tubes. Hot fluid flows throught the outer tube whereas cold through the inner. The two fluids are seperated by copper tube . How should I simluate these conditions so that the cold fluid gets heated by the hot fluid through solid copper.

Can anyone please guide me.
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Old   January 23, 2005, 17:25
Default Re: Concentric Tube Heat Exchanger Analysis
  #2
Glenn Horrocks
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Hi,

This type of model is called "conjugate heat transfer" or CHT. There is an example CHT simulation which comes with CFX.

Glenn Horrocks
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Old   September 29, 2010, 08:56
Thumbs up same prob for me
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Satheeshkumar
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hi abishek,

i have a same problem., if u know pls answer me, mail me to satheeshmech@gmail.com

Last edited by satheeshmech; October 20, 2010 at 08:28.
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Old   November 8, 2011, 06:45
Default Ur query
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sandeep
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CFX version 1 can be better option just chk it out







Quote:
Originally Posted by Abhishek
;70792
HI. I am a M.E. student at VJTI Mumbai.

I have to carry out heat transfer analysis between two fluids through a solid region using CFX . I have built a simple model of two concentric tubes. Hot fluid flows throught the outer tube whereas cold through the inner. The two fluids are seperated by copper tube . How should I simluate these conditions so that the cold fluid gets heated by the hot fluid through solid copper.

Can anyone please guide me.
sandeepshrijoshi is offline   Reply With Quote

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