Numerical experiments of the spectral volume method for viscous flows. (English) Zbl 1087.76082
Summary: The spectral volume (SV) method is experimented for Navier-Stokes equations by treating the viscous terms with a mixed formulation named the local discontinuous Galerkin approach. The formulation of the SV method for two-dimensional compressible Navier-Stokes equations is described, and several viscous flow problems are solved to show the potential of the method.
MSC:
76M22 | Spectral methods applied to problems in fluid mechanics |
76G25 | General aerodynamics and subsonic flows |
76N15 | Gas dynamics (general theory) |
Keywords:
unstructured grids; local discontinuous Galerkin approach; compressible Navier-Stokes equationsReferences:
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