Physics-informed neural networks for the Reynolds-Averaged Navier–Stokes modeling of Rayleigh–Taylor turbulent mixing
Mengjuan Xiao, Tengchao Yu, Yousheng Zhang, Heng Yong
Topics & Concepts
Reynolds-averaged Navier–Stokes equationsTurbulenceTurbulence kinetic energyTurbulence modelingPhysicsArtificial neural networkK-epsilon turbulence modelReynolds stressKolmogorov microscalesMixing (physics)Rayleigh–Taylor instabilityTaylor microscaleK-omega turbulence modelStatistical physicsApplied mathematicsMechanicsComputer scienceMathematicsInstabilityArtificial intelligenceQuantum mechanicsModel Reduction and Neural NetworksNuclear Engineering Thermal-HydraulicsFluid Dynamics and Turbulent Flows