phase change in porous media

regard · December 11, 2020, 13:31

hi every body

i want to add porous media to phase change solver in first step i change the momentum and energy equation and compile my solver, but i need to add the capillary pressure, relative permeability,.. i use the following reference for my equation :
((Gholami H, Kouhikamali R, Sharifi N. Numerical study of effective parameters on drying process in vertical porous channel. Heat Transfer—AsianRes. 2019;1–26. https://doi.org/10.1002/htj.21562))

can any body help me?
any help, advice, hint and comment would be appreciated

thanks in advance

regard · December 13, 2020, 09:12

hi every one
i need to add mass conservation equation(evaporation in porous media) to my solver, but i dont know which file or equation should be change, Is there anyone who has experience in modeling boiling in a porous medium?

regard · December 16, 2020, 13:48

can any body help me?

Graciella · December 19, 2022, 11:31

Hi,

Did you manage to get help for this?

December 11, 2020, 13:31	phase change in porous media	#1
regard Member ... Join Date: May 2018 Posts: 37 Rep Power: 8	hi every body i want to add porous media to phase change solver in first step i change the momentum and energy equation and compile my solver, but i need to add the capillary pressure, relative permeability,.. i use the following reference for my equation : ((Gholami H, Kouhikamali R, Sharifi N. Numerical study of effective parameters on drying process in vertical porous channel. Heat Transfer—AsianRes. 2019;1–26. https://doi.org/10.1002/htj.21562)) can any body help me? any help, advice, hint and comment would be appreciated thanks in advance Last edited by regard; December 11, 2020 at 17:34.

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December 13, 2020, 09:12		#2
regard Member ... Join Date: May 2018 Posts: 37 Rep Power: 8	hi every one i need to add mass conservation equation(evaporation in porous media) to my solver, but i dont know which file or equation should be change, Is there anyone who has experience in modeling boiling in a porous medium?

December 16, 2020, 13:48		#3
regard Member ... Join Date: May 2018 Posts: 37 Rep Power: 8	can any body help me?

December 19, 2022, 11:31		#4
Graciella New Member Graciella Join Date: Sep 2022 Posts: 4 Rep Power: 4	Hi, Did you manage to get help for this?