[swak4Foam] groovyBC or parabolicVelocity + time -- CFD Online Discussion Forums

February 14, 2011, 10:12	groovyBC or parabolicVelocity + time	#1
Rickard.Solsjo Senior Member Rickard Join Date: May 2010 Location: Lund, Skåne, Sweden Posts: 143 Rep Power: 15	Hi I was trying to get the hang of groovyBc and the parabolic inlet velocity condition. Im looking for an opinion on whether one or the other is better combined with a time restriction. Putting it more clearly At the moment I use timeVaryingUniformFixedValue with a ramp and outOfBounds clamp. This is running okay, however I want to change the profile over the area so that it leaves my patch with a certain angle, 21.5degrees. Can groovyBC and parabolic injection be combined with the time-extent? If so, how? Appreciate the help! R

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