Streaks in the Turbulent boundary layer

farz · February 8, 2012, 00:00

Hi
is it possible to see the Low and high speed streaks in the turbulent boundary layer of a flat plate ( free stream speed = 2 m/s) ?

Far · February 8, 2012, 04:04

yeah with LES it is possible

sawyer86 · February 16, 2012, 08:43

Quote:

Originally Posted by farz

Hi
is it possible to see the Low and high speed streaks in the turbulent boundary layer of a flat plate ( free stream speed = 2 m/s) ?

Hi,

Excuse me, but how do you set the boundary condition to have the boundary layer and what's the solver you are using?

My case is SIMPLEFOAM and the backward facing step mesh...

ghorrocks · February 16, 2012, 17:04

If you are using openfoam then you should post on that forum.

February 8, 2012, 00:00	Streaks in the Turbulent boundary layer	#1
farz New Member farzin Join Date: Jan 2012 Posts: 6 Rep Power: 14	Hi is it possible to see the Low and high speed streaks in the turbulent boundary layer of a flat plate ( free stream speed = 2 m/s) ?

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February 8, 2012, 04:04		#2
Far Super Moderator Sijal Join Date: Mar 2009 Location: Islamabad Posts: 4,553 Blog Entries: 6 Rep Power: 54	yeah with LES it is possible

February 16, 2012, 17:04		#4
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 17,703 Rep Power: 143	If you are using openfoam then you should post on that forum.