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Forum: OpenFOAM Running, Solving & CFD

November 27, 2014, 14:58

Replies: 8

Pipe flow heat transfer

Views: 1,143

Posted By aliahmadi

[QUOTE=alexeym;521437]Then it's...

[QUOTE=alexeym;521437]Then it's chtMultiRegionFoam as nimasam said in his last message, because buoyantPimpleFoam assumes single component medium.

Though, I'm trying to imagine tube, water inside,...

Forum: OpenFOAM Running, Solving & CFD

November 27, 2014, 14:25

Replies: 8

Pipe flow heat transfer

Views: 1,143

Posted By aliahmadi

thanks for your response. yes i need the heat...

thanks for your response.
yes i need the heat transfer outside the tube .and i can consider the problem steady state or transient..
and
i should say that i have two zones. on for water inside...

Forum: OpenFOAM Running, Solving & CFD

November 27, 2014, 13:53

Replies: 8

Pipe flow heat transfer

Views: 1,143

Posted By aliahmadi

thanks alot nimasam but i think that in...

thanks alot nimasam
but i think that in chtmultiregionfoam solver u should have a solid zone.
am i right???

thanks.

Forum: OpenFOAM Running, Solving & CFD

November 26, 2014, 12:50

Replies: 8

Pipe flow heat transfer

Views: 1,143

Posted By aliahmadi

Pipe flow heat transfer

hi friends
i am a new user of openfoam and i need to simulate the heat transfer of water in a pipe whit the air out side.
can i use bouyantpimplefoam solver.
or i should use chtmultiregionfoam...

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