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January 4, 2016, 06:06
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Phase Change Modeling
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#1 |
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Member
Amar
Join Date: Jan 2016
Posts: 39
Rep Power: 10  |
Hello
i want to simulate the phase change of freon using ANSYS FLUENT through straight capillary tube the Dimensions of capillary tube : inner diameter = 1.5 mm length = 1500 mm the objective of this simulation is to plot pressure, velocity and quality distribution along capillary tube thanks |
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January 4, 2016, 22:26
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Phase Change Modeling using Fluent
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#2 |
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Member
Amar
Join Date: Jan 2016
Posts: 39
Rep Power: 10 |
hi
i want to simulate the phase change of freon through capillary tube any advice helps me thank you |
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January 5, 2016, 11:10
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Phase Change simulation
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#3 |
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Member
Amar
Join Date: Jan 2016
Posts: 39
Rep Power: 10 |
hi i want to simulate the phase change of freon through capillary tube
1-i wish to use gerber cavitation model in ansys fluent to study phase change 2- how can i define the thermophysical properties as polynomial function of temperature how can i solve the problem of phase change any advice helps me |
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January 7, 2016, 09:30
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#4 |
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Member
Amar
Join Date: Jan 2016
Posts: 39
Rep Power: 10 |
hi all
i am want to simulate phase change from liquid to vapor the liquid is set as a contineous fluid and vapor as a dispersed fluid i am using thermal phase change there is no results to me i appreciate any help in this field thanks |
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January 7, 2016, 09:32
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#5 |
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Member
Amar
Join Date: Jan 2016
Posts: 39
Rep Power: 10 |
i have the same problem
can you help me if you solve it |
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January 7, 2016, 09:56
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Phase Change Modeling using Fluent
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#6 |
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Member
Ram Kumar Pal
Join Date: Apr 2015
Posts: 38
Rep Power: 11 |
Dear friend, please explain your problem briefly what you want to simulate.
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January 7, 2016, 14:50
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#7 |
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Member
Amar
Join Date: Jan 2016
Posts: 39
Rep Power: 10 |
thank you dear
i have small diameter long tube the working fluid is freon now let me explain the phenomenon : the freon enters to the tube as a liquid freon and after some distance ,flashing phenomenon will takes place and vapor will form . in this way i have two phase fluid flow that is mean there is phase change takes place from liquid phase to mixture(liquid + vapor)phase . i want to simulate this phase change problem |
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January 11, 2016, 15:53
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#8 |
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Member
zduno
Join Date: Dec 2013
Posts: 55
Rep Power: 12 |
try the tutorials
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June 24, 2019, 06:47
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#9 | |
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Member
Vignesh Lakshmanan
Join Date: Nov 2016
Posts: 79
Rep Power: 10 |
Quote:
Have you solved the problem?? I face a similar problem |
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