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  1. No Access

    Chapter and Conference Paper

    Nonequilibrium Flow in a Hypersonic Wind Tunnel Nozzle

    S. P. Spekreijse in Hypersonic Flows for Reentry Problems (1991)

  2. No Access

    Chapter and Conference Paper

    Derivation of a Roe Scheme for an N-Species Chemically Reacting Gas in Thermal Equilibrium

    A Roe-type flux-difference-splitting scheme is developed for an N-species chemically reacting gas in 3D. Thermal equilibrium is assumed. By focusing on the construction of the numerical flux function, it is sh...

    S. P. Spekreijse, R. Hagmeijer in Proceedings of the Eighth GAMM-Conference … (1990)

  3. No Access

    Chapter and Conference Paper

    Second order accurate upwind solutions of the 2D steady Euler equations by the use of a defect correction method

    In this paper a description is given of first and second order finite volume upwind schemes for the 2D steady Euler equations in generalized coordinates. These discretizations are obtained by projection-evolut...

    S. P. Spekreijse in Multigrid Methods II (1986)

  4. No Access

    Chapter and Conference Paper

    A nonlinear multigrid method for the efficient solution of the steady Euler equations

    An efficient iterative method has been developed for the accurate solution of the non-isenthalpic steady Euler equations for inviscid flow.

    P. W. Hemker, B. Koren, S. P. Spekreijse in Tenth International Conference on Numerica… (1986)

  5. No Access

    Chapter

    Multigrid Solution of the Steady Euler Equations

    A multigrid (MG) method for the approximation of steady solutions to the full 2-D Euler equations is described. The space discretization is obtained by the finite volume technique and Osher’s approximate Riema...

    P. W. Hemker, S. P. Spekreijse in Advances in Multi-Grid Methods (1985)