Artificial neural network-based one-equation model for simulation of laminar-turbulent transitional flow

A mapping function between the Reynolds-averaged Navier-Stokes mean flow variables and transition intermittency factor is constructed by fully connected artificial neural network (ANN), which replaces the governing equation of the intermittency factor in transition-predictive Spalart-Allmaras (SA)-γ...

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Bibliografiska uppgifter

Huvudupphov:	Lei Wu, Bing Cui, Zuoli Xiao
Materialtyp:	Artigo
Språk:	Inglês
Utgiven:	Elsevier 2023-01-01
Serie:	Theoretical and Applied Mechanics Letters
Ämnen:	Transition Turbulence Eddy-viscosity model Artificial neural network Intermittency factor
Länkar:	http://www.sciencedirect.com/science/article/pii/S2095034922000678
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