How to create liquid property in the RGP table

lyfflynice · July 22, 2018, 05:10

Hello everyone,
I need to simulate the liquid-gas two-phase flow in a converging-diverging nozzle. The fluid is CO2. From the CFX HELP documents and the literature, we know that RGP file can define the liquid phase material, but the explanation is not clear.
And, in the example of the organization of .rgp file, i don't know how and where to fill the sub-cooled liquid tables.Can you give me some suggestions?
I will appreciate it very much if you can send me an e-mail (lyfxjtu@stu.xjtu.edu.cn) of a liquid RGP file.

Thanks a lot!

aghagoli · August 21, 2018, 14:48

Hello lyfflynice,

Could you solve the two-phase co2 problem in CFX? please let me know if you find a solution.
Abbas

evcelica · August 21, 2018, 16:43

Search this forum for "RGP" I believe the information you require is on this site.

July 22, 2018, 05:10	How to create liquid property in the RGP table	#1
lyfflynice New Member Yafei Li Join Date: Jul 2018 Location: CHIAN Posts: 16 Rep Power: 7	Hello everyone, I need to simulate the liquid-gas two-phase flow in a converging-diverging nozzle. The fluid is CO2. From the CFX HELP documents and the literature, we know that RGP file can define the liquid phase material, but the explanation is not clear. And, in the example of the organization of .rgp file, i don't know how and where to fill the sub-cooled liquid tables.Can you give me some suggestions? I will appreciate it very much if you can send me an e-mail (lyfxjtu@stu.xjtu.edu.cn) of a liquid RGP file. Thanks a lot!

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August 21, 2018, 14:48		#2
aghagoli New Member abas Join Date: May 2014 Posts: 6 Rep Power: 11	Hello lyfflynice, Could you solve the two-phase co2 problem in CFX? please let me know if you find a solution. Abbas

August 21, 2018, 16:43		#3
evcelica Senior Member Erik Join Date: Feb 2011 Location: Earth (Land portion) Posts: 1,167 Rep Power: 23	Search this forum for "RGP" I believe the information you require is on this site.