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June 29, 2011, 07:04
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The process of heat transfer. Pipe in Pipe
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#1 |
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New Member
Olga
Join Date: Jun 2011
Posts: 3
Rep Power: 14  |
Hello, I'm new in CFX, now I need to simulate the heat conduction through the pipes wall.
if someone can help me, please write me hottern@list.ru. Thanks Last edited by hottern; June 30, 2011 at 02:09. |
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June 29, 2011, 07:10
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#2 |
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Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,701
Rep Power: 143 |
Sounds like a straight forward conjugate heat transfer (CHT) simulation. There has been lots of posts on how to do this. Also the tutorial examples are good, I think the heating coil example would be relevant to you.
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June 29, 2011, 09:06
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#3 |
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New Member
Olga
Join Date: Jun 2011
Posts: 3
Rep Power: 14 |
I'm sorry, but I somehow can not choose two fluids and the temperature distribution in the walls are not visible. If you are not difficult, can help to understand.
http://depositfiles.com/files/ts0gclsnq this is my project |
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June 29, 2011, 18:08
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#4 |
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Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,701
Rep Power: 143 |
Please post images on the forum. I cannot see the link you posted.
If you have two fluids then you have a multiphase model as well. Is this correct? |
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June 30, 2011, 02:11
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#5 |
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New Member
Olga
Join Date: Jun 2011
Posts: 3
Rep Power: 14 |
I don't know how to pick multiphase model
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June 30, 2011, 03:45
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Try the tutorials first.
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#6 |
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Member
Sanyo
Join Date: Apr 2009
Location: India
Posts: 62
Rep Power: 17 |
Hi hottern,
Saw the image posted by you. Your problem is multiphase with heat transfer. Two phases involved are air & water. There are good tutorials to understand the multiphase problems. You may try "Tutorial 15: Multiphase Flow in Mixing Vessel". Good luck.  -Sanyo |
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Linear Mode
