variable composition mixture phase change

ali72p · July 31, 2018, 01:41

i'm trying tu simulate oxygen absorbtion from water to water vapor and there is vapor condensation happening at the same time. i choose varriable composition mixture for both water and vapor but the thrermal phase change option in not available any more in mass transfer. what should i do to simulate phase change
and another question. when i use varibale composition mixture how can i use IAPWS liberary to calculate saturation propertises. is it done buy automatically by using ideal mixture?

WXS · September 25, 2018, 08:11

Hi, i meet the same problem of you, do you find the solutions of this?

July 31, 2018, 01:41	variable composition mixture phase change	#1
ali72p New Member ali pourahmadian Join Date: Jul 2018 Posts: 5 Rep Power: 8	i'm trying tu simulate oxygen absorbtion from water to water vapor and there is vapor condensation happening at the same time. i choose varriable composition mixture for both water and vapor but the thrermal phase change option in not available any more in mass transfer. what should i do to simulate phase change and another question. when i use varibale composition mixture how can i use IAPWS liberary to calculate saturation propertises. is it done buy automatically by using ideal mixture? WXS likes this.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Need help to Simulate Phase change of Water liquid after mixing with Hot Air Stream	diineshns	FLUENT	0	March 17, 2018 06:14
Mass Transfer without Phase Change in InterPhaseChangeFoam	Parisa_Khiabani	OpenFOAM Running, Solving & CFD	5	May 26, 2015 09:40
Separation of phases in Variable Composition Mixture	Hamilton	CFX	6	November 28, 2014 03:36
Multiphase flow using variable composition mixture	Helten	Main CFD Forum	0	March 11, 2014 09:57
help needed about phase change	Yanhu Guo	Main CFD Forum	4	January 23, 2001 23:16

September 25, 2018, 08:11		#2
WXS New Member Xuesong Wang Join Date: Sep 2018 Posts: 2 Rep Power: 0	Hi, i meet the same problem of you, do you find the solutions of this?