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physics.flu-dyn2025
Recent developments and research needs in turbulence modeling of hypersonic flows
Pratikkumar Raje, Eric Parish, Jean-Pierre Hickey +2
Hypersonic flow conditions pose exceptional challenges for Reynolds-Averaged Navier-Stokes (RANS) turbulence modeling. Critical phenomena include compressibility effects, shock/tur…
physics.flu-dyn2025
A new dynamic slip approach for wall-modeled Large Eddy Simulations in a Consistent Discontinuous Galerkin Framework
Pratikkumar Raje, Karthik Duraisamy
A wall-modeled large eddy simulation approach is proposed in a Discontinuous Galerkin (DG) setting, building on the slip-wall concept of Bae et al. (JFM'19) and the universal scali…