Polynomial velocity boundary condition -- CFD Online Discussion Forums

November 11, 2021, 03:45	Polynomial velocity boundary condition	#1
Erikaaa New Member Zhang Yan Join Date: Nov 2021 Posts: 15 Rep Power: 4	Hello FOAMers, I'm trying to set a polynomial velocity Ux boundary condition in y-z inlet. Initial values: Ux relationship with Z coordinates into a polynomial. what should I do to create such polynomial velocity boundary condition. Is there a funtion that can implement it? or I need to program it. I heard the functionality in swak4Foam can fix it. Has anyone tried that? I would be grateful if someone could answer me.

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