Curious about the inlet boundary marker.

KevinW · August 15, 2013, 04:26

Hi all.
What's happening to the inlet boundary in picture 2. It has occured just once, never happened again. Wanna know why just in case.
Thank you.

ghorrocks · August 15, 2013, 05:55

It would help if you actually indicated what the relevant bit of your picture is. It is not obvious.

But I suspect it is the inlet boundary vectors point in weird directions. No, don't worry about this - but I would output your def file to CFD-Post and check the definitions of the boundary regions is correct. If it correct in CFD-Post then it is fine.

KevinW · August 15, 2013, 06:45

Right, it's the weird inlet boundary vector marker.
Thakn you so much, Glenn.

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August 15, 2013, 05:55		#2
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 17,700 Rep Power: 143	It would help if you actually indicated what the relevant bit of your picture is. It is not obvious. But I suspect it is the inlet boundary vectors point in weird directions. No, don't worry about this - but I would output your def file to CFD-Post and check the definitions of the boundary regions is correct. If it correct in CFD-Post then it is fine.

August 15, 2013, 06:45		#3
KevinW New Member Join Date: Jul 2013 Posts: 25 Rep Power: 12	Right, it's the weird inlet boundary vector marker. Thakn you so much, Glenn.