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math.NA2018★ 8 cited
Discontinuous Galerkin Discretizations of the Boltzmann Equations in 2D: semi-analytic time stepping and absorbing boundary layers
A. Karakus, N. Chalmers, J. S. Hesthaven +1
We present an efficient nodal discontinuous Galerkin method for approximating nearly incompressible flows using the Boltzmann equations. The equations are discretized with Hermite…
math.NA2018
A GPU Accelerated Discontinuous Galerkin Incompressible Flow Solver
Ali Karakus, Noel Chalmers, Kasia Swirydowicz +1
We present a GPU-accelerated version of a high-order discontinuous Galerkin discretization of the unsteady incompressible Navier-Stokes equations. The equations are discretized in…