the position of the solid-liquid interface in ansys

omar ennaya · February 12, 2024, 04:41

hello everyone
I'm wondering how to calculate the position of the solid-liquid interface in ansys?
thanks in advance

CFDKareem · February 12, 2024, 18:49

Hello Omar, can you give some additional detail on what you are trying to solve? are you doing melting and solidification? or just the interface between a solid and liquid domain?

omar ennaya · February 13, 2024, 07:24

hello Mr. Kareem, first thank you for your feedback.
Effectivelly i'm working on a 2D melting/solidification problem.
Melting of a semi infinite MCP.
So i want to plot the position of the solid-liquid interface with time.
thank you again.

CFDKareem · February 13, 2024, 21:08

Quote:

Originally Posted by omar ennaya

hello Mr. Kareem, first thank you for your feedback.
Effectivelly i'm working on a 2D melting/solidification problem.
Melting of a semi infinite MCP.
So i want to plot the position of the solid-liquid interface with time.
thank you again.

For melting and solidification you can plot the liquid fraction at 0.5 which will give you the location at the middle of the mushy zone. You can then plot a variable such as the max or minimum value of the X or Y coordinate.

omar ennaya · February 14, 2024, 07:47

Yes i understand you.
thank you i'll try it.

February 12, 2024, 04:41	the position of the solid-liquid interface in ansys	#1
omar ennaya New Member omar ennaya Join Date: Feb 2024 Posts: 12 Rep Power: 2	hello everyone I'm wondering how to calculate the position of the solid-liquid interface in ansys? thanks in advance

February 12, 2024, 18:49		#2
CFDKareem Senior Member Kareem Join Date: Nov 2022 Location: New York Posts: 117 Rep Power: 3	Hello Omar, can you give some additional detail on what you are trying to solve? are you doing melting and solidification? or just the interface between a solid and liquid domain? omar ennaya likes this. __________________ Please like the answer if it helped! Video Tutorials and Tips: https://www.youtube.com/@cfdkareem/featured

February 13, 2024, 07:24	position of the solid-liquid interface	#3
omar ennaya New Member omar ennaya Join Date: Feb 2024 Posts: 12 Rep Power: 2	hello Mr. Kareem, first thank you for your feedback. Effectivelly i'm working on a 2D melting/solidification problem. Melting of a semi infinite MCP. So i want to plot the position of the solid-liquid interface with time. thank you again.

February 14, 2024, 07:47	interface position	#5
omar ennaya New Member omar ennaya Join Date: Feb 2024 Posts: 12 Rep Power: 2	Yes i understand you. thank you i'll try it.

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