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Field Function formulation

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October 31, 2023, 09:45	Field Function formulation	#1
Lagravinoyz New Member Francesco Lagravinese Join Date: Oct 2023 Posts: 1 Rep Power: 0	Good Morning, i'm pretty new in CFD simulation world and i'm training in aerocoustic field. Going on with Star CCM+ tutorials, i have raised some doubs about two functions: "Acoustic pressure" and "pressure perturbation". Can someone tell me how these function are defined or if it is possible to look at their analytic formulation? I'm asking this because i'm getting different results wrt tutorials solutions and the wrong results are linked to these functions

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acoustic pressure, aeroacoustics, functions, perturbation equations

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