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February 7, 2021, 12:51	Pulsed Source Term in OpenFOAM	#1
taaresh01 New Member Taaresh Join Date: Nov 2017 Posts: 7 Rep Power: 8	Hello FOAMers! I am trying to model a dimensionedScalar source term in a particular region of the mesh, which pulsates with time, i.e. this source term is a square wave which is ON for a period of t1 seconds, and then is OFF for the next t2 seconds, and so on. Let's say I want to simulate "p" pulses of this type. Basically, there is an associated frequency for this source. It also varies in space, but I think I can take care of that part. Could someone let me know how I can go about implementing this periodic (in time) source term? PS - I am a novice at OF development at this point. Thank you in advance!

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oscillating source, periodic source term, pulsed source term, source frequency

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