A PDE-free, neural network-based eddy viscosity model coupled with RANS equations
Ruiwu Xu, Xu‐Hui Zhou, Jiequn Han, Richard P. Dwight, Heng Xiao
Topics & Concepts
Reynolds-averaged Navier–Stokes equationsTurbulenceTurbulence modelingPhysicsReynolds stressTurbulence kinetic energyApplied mathematicsClassical mechanicsSolverK-omega turbulence modelConstitutive equationStatistical physicsK-epsilon turbulence modelReynolds stress equation modelMechanicsMathematicsMathematical optimizationFinite element methodThermodynamicsModel Reduction and Neural NetworksFluid Dynamics and Turbulent FlowsGenerative Adversarial Networks and Image Synthesis