[Other] What exactly is h in externalWallHeatFluxTemperature BC?

petr.f. · January 16, 2015, 07:50

Sorry, I posted this question into a bad forum - could some of the admins please delete it?

Thanks.

P.

zfaraday · January 16, 2015, 12:02

h is the convective heat transfer coefficient.

Cheers,

Alex

petr.f. · January 16, 2015, 17:18

Hi Alex,

thanks for the reply. Maybe deleting the whole question wasn't the best idea. My problem is that I'm not sure which convective heat transfer coefficient it is, in detail: http://www.cfd-online.com/Forums/ope...rature-bc.html

P.

January 16, 2015, 07:50	What exactly is h in externalWallHeatFluxTemperature BC?	#1
petr.f. Member Petr Furmanek Join Date: Jan 2012 Location: Faenza, Italy Posts: 66 Rep Power: 14	Sorry, I posted this question into a bad forum - could some of the admins please delete it? Thanks. P.

January 16, 2015, 12:02		#2
zfaraday Senior Member Alex Join Date: Oct 2013 Posts: 337 Rep Power: 21	h is the convective heat transfer coefficient. Cheers, Alex __________________ Web site where I present my Master's Thesis: foamingtime.wordpress.com The case I talk about in this site was solved with chtMultiRegionSimpleFoam solver and involves radiation. Some basic tutorials are also resolved step by step in the web. If you are interested in these matters, you are invited to come in!

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January 16, 2015, 17:18		#3
petr.f. Member Petr Furmanek Join Date: Jan 2012 Location: Faenza, Italy Posts: 66 Rep Power: 14	Hi Alex, thanks for the reply. Maybe deleting the whole question wasn't the best idea. My problem is that I'm not sure which convective heat transfer coefficient it is, in detail: http://www.cfd-online.com/Forums/ope...rature-bc.html P.