heat exchanger with porous media

styx · December 9, 2013, 08:26

hi,

I wand to simulate the heat exchange between a porous zone and air. the hot porous zone should heat up the air. The flow channel can be seen in the picture.

How can I define the heat transfer between the porous zone and the air? I want to use the chtMultiRegionSimpleFoam solver. The porous zone is defined in the fvOptions dictionary. But how can I define the heat transfer between air and the porous zone?

Zeichnung.jpg

dewey · May 18, 2017, 19:47

Hi, colud you do that? i have one problem similar

m5m5kh · August 28, 2017, 07:01

I have the same problem!

December 9, 2013, 08:26	heat exchanger with porous media	#1
styx New Member ande Join Date: Oct 2013 Posts: 18 Rep Power: 13	hi, I wand to simulate the heat exchange between a porous zone and air. the hot porous zone should heat up the air. The flow channel can be seen in the picture. How can I define the heat transfer between the porous zone and the air? I want to use the chtMultiRegionSimpleFoam solver. The porous zone is defined in the fvOptions dictionary. But how can I define the heat transfer between air and the porous zone? Zeichnung.jpg

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May 18, 2017, 19:47		#2
dewey Senior Member alberto Join Date: Apr 2016 Location: Mexico Posts: 119 Rep Power: 10	Hi, colud you do that? i have one problem similar

August 28, 2017, 07:01		#3
m5m5kh Senior Member mohsen kh Join Date: Jan 2013 Location: Iran Posts: 125 Rep Power: 14	I have the same problem!