Trouble understanding differences between body-fitted and boundary-fitted coordinates

hfsf · September 18, 2013, 00:59

Hello all,

I'm working on CFD for some time by now, but I've stumbled upon a total noob question (I guess).

I'm having trouble to define in a straight way what's the difference between body-fitted coordinates (BFC) and boundary fitted. Can you guys help me out? I would be extremelly thankful if someone could post some references as well.

Thanks in advance,

Freitas

ztdep · September 18, 2013, 05:44

body is boundary.
i think it is the same thing

September 18, 2013, 00:59	Trouble understanding differences between body-fitted and boundary-fitted coordinates	#1
hfsf Member Hanniel Freitas Join Date: Jan 2012 Location: Natal, Brazil Posts: 34 Rep Power: 15	Hello all, I'm working on CFD for some time by now, but I've stumbled upon a total noob question (I guess). I'm having trouble to define in a straight way what's the difference between body-fitted coordinates (BFC) and boundary fitted. Can you guys help me out? I would be extremelly thankful if someone could post some references as well. Thanks in advance, Freitas

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September 18, 2013, 05:44		#2
ztdep Senior Member p ding Join Date: Mar 2009 Posts: 436 Rep Power: 20	body is boundary. i think it is the same thing