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Pressure velocity coupling (ACM)

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December 16, 2022, 17:59	Pressure velocity coupling (ACM)	#1
tara behmanesh New Member tara behmanesh Join Date: Jul 2022 Posts: 13 Rep Power: 4	Hello I have a 2d flow in a porous media (described by Brinkman equation),the flow is unsteady due to time dependency of E (porosity of porous media). I know how to implement artificial compressibilty method to couple pressure and velocity when the flow is steady, but when it comes to unsteady flow i even doubt that if is method is good choice? And please guide me what should I change in algorithm (code) to account for unsteady flow?

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coupled equations, navier stoke solver, solve pressure

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