Free Falling Water Film Mass and Heat Transfer

Boreas · February 23, 2014, 09:22

Hello,

I am working on free falling water film on the vertical thin fish line, main aim is to determine heat and mass transfer. I am quite confused

how to do it, CFD modelling even mathematical models...

I am really open for any advice, which could lead me to go further...

Thanks,
Boreas

Omarspace · January 7, 2015, 13:15

Hi Dear,
I am sorry for this comment. I see that post was 4 years ago or more.
I am working on similar problem can you explain me how did u do it ?
My Problem is 2D multiphase fluid . but I don't know how to add the effect of the wick. My Fluids are falling on a wick and it should add some roughness even the flow is laminar how to do that and sorry again

Boreas · January 12, 2015, 02:38

Hi Omar,
Unfortunately I did not achieve to do it... Could you pls let me know when you find out something?

February 23, 2014, 09:22	Free Falling Water Film Mass and Heat Transfer	#1
Boreas New Member Bora Join Date: Dec 2010 Posts: 8 Rep Power: 15	Hello, I am working on free falling water film on the vertical thin fish line, main aim is to determine heat and mass transfer. I am quite confused how to do it, CFD modelling even mathematical models... I am really open for any advice, which could lead me to go further... Thanks, Boreas

January 7, 2015, 13:15	Related to this problem	#2
Omarspace New Member Omar Osama Mohamed Join Date: Nov 2014 Posts: 26 Rep Power: 11	Hi Dear, I am sorry for this comment. I see that post was 4 years ago or more. I am working on similar problem can you explain me how did u do it ? My Problem is 2D multiphase fluid . but I don't know how to add the effect of the wick. My Fluids are falling on a wick and it should add some roughness even the flow is laminar how to do that and sorry again

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
mass flow in is not equal to mass flow out	saii	CFX	12	March 19, 2018 05:21
Question about heat transfer coefficient setting for CFX	Anna Tian	CFX	1	June 16, 2013 06:28
Error finding variable "THERMX"	sunilpatil	CFX	8	April 26, 2013 07:00
Water subcooled boiling	Attesz	CFX	7	January 5, 2013 03:32
Help with mass transfer in heat and water vapor exchanger	mullenc525	CFX	7	January 25, 2011 23:26

January 12, 2015, 02:38		#3
Boreas New Member Bora Join Date: Dec 2010 Posts: 8 Rep Power: 15	Hi Omar, Unfortunately I did not achieve to do it... Could you pls let me know when you find out something?