1D test case about condensation

kawamura · February 2, 2012, 02:50

Hi all,

I want to verify my code about condensation.
I know some test case about condensation.
but all of them are 2D or 3D problem

At first I want to try 1D problem.

Do you know 1D problem about condensation??
Could you tell me the paper with 1D condensation problem?

thanks.

LarsPT · February 5, 2012, 16:31

Dear Kawamura,

you might want to consider the classical Stefan-Problem, named by Josef Stefan, an Austrian scientist. It is THE test case for phase change problems. I use it to validate my evaporation implementation in interPhaseChangeFoam.

You can just use Google to find some details, but I recommend the following papers:

Barba and Spiga: "Discharge mode for encapsulated PCM tanks", Solar Energy 74 (2), 2003, 141-148

Lin and Jiang: "An improved quasi-steady analysis for solving freezing problems in a plate, a cylinder, and a sphere", J. Heat Transfer 125 (6), 2003, 1123-1129

I hope this will help!

Bye,

Lars

February 2, 2012, 02:50	1D test case about condensation	#1
kawamura New Member kawamura Join Date: May 2011 Location: Ishikawa,Japan Posts: 7 Rep Power: 2	Hi all, I want to verify my code about condensation. I know some test case about condensation. but all of them are 2D or 3D problem At first I want to try 1D problem. Do you know 1D problem about condensation?? Could you tell me the paper with 1D condensation problem? thanks.

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February 5, 2012, 16:31		#2
LarsPT Member Lars Kiewidt Join Date: Sep 2009 Location: Germany Posts: 47 Rep Power: 4	Dear Kawamura, you might want to consider the classical Stefan-Problem, named by Josef Stefan, an Austrian scientist. It is THE test case for phase change problems. I use it to validate my evaporation implementation in interPhaseChangeFoam. You can just use Google to find some details, but I recommend the following papers: Barba and Spiga: "Discharge mode for encapsulated PCM tanks", Solar Energy 74 (2), 2003, 141-148 Lin and Jiang: "An improved quasi-steady analysis for solving freezing problems in a plate, a cylinder, and a sphere", J. Heat Transfer 125 (6), 2003, 1123-1129 I hope this will help! Bye, Lars