patching velocity profile to the inlet face of domain

vasuaero1988 · September 24, 2010, 15:05

Hi everyone!!! i want to patch a velocity profile to the inlet of the domain for achieving a boundary layer of thickness 50mm near my cavity. As the flow has to be supersonic, i've given the boundary condition as pressure_inlet and pressure_outlet. i've no idea how to patch a velocity profile in that domain. i tried to give pressure profile but m' nt gettng a good boundary layer.i need assistance in this regard.

thank you

byronsmith · September 29, 2010, 04:49

use a udf to create the profile and use it

September 24, 2010, 15:05	patching velocity profile to the inlet face of domain	#1
vasuaero1988 New Member Srinivasan Join Date: Aug 2010 Posts: 5 Rep Power: 16	Hi everyone!!! i want to patch a velocity profile to the inlet of the domain for achieving a boundary layer of thickness 50mm near my cavity. As the flow has to be supersonic, i've given the boundary condition as pressure_inlet and pressure_outlet. i've no idea how to patch a velocity profile in that domain. i tried to give pressure profile but m' nt gettng a good boundary layer.i need assistance in this regard. thank you

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September 29, 2010, 04:49		#2
byronsmith Member Byron Smith R J Join Date: Mar 2009 Location: India Posts: 46 Rep Power: 17	use a udf to create the profile and use it