turbulentInlet with a slowly changing reference field? -- CFD Online Discussion Forums

February 5, 2024, 19:06	turbulentInlet with a slowly changing reference field?	#1
pbachant Senior Member Pete Bachant Join Date: Jun 2012 Location: Boston, MA Posts: 173 Rep Power: 14	I'm looking to simulate a flow that has a slowly changing "mean" velocity at the inlet, with some turbulence superimposed on top (minutes timescale for the slow change versus seconds for the turbulence). Is there a boundary condition that enables this, or do I need to use something like a timeVaryingMappedFixedValue and generate the "turbulence" in preprocessing? __________________ Home \| Twitter \| GitHub

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Trackbacks are Off Pingbacks are On Refbacks are On Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
[General] Extracting ParaView Data into Python Arrays	Jeffzda	ParaView	30	November 6, 2023 21:00
LEMOS InflowGenerator	r_gordon	OpenFOAM Running, Solving & CFD	103	December 18, 2018 00:58
Domain Reference Pressure and mass flow inlet boundary	AdidaKK	CFX	75	August 20, 2018 05:37
Moving mesh	Niklas Wikstrom (Wikstrom)	OpenFOAM Running, Solving & CFD	122	June 15, 2014 06:20
Problem with rhoSimpleFoam	matteo_gautero	OpenFOAM Running, Solving & CFD	0	February 28, 2008 06:51

All times are GMT -4. The time now is 21:47.