International Journal for Numerical Methods in Fluids

Cover image for Vol. 75 Issue 10

10 August 2014

Volume 75, Issue 10

Pages 687–748

  1. Research Articles

    1. Top of page
    2. Research Articles
    3. Erratum
    1. Implicit implementation of the AUSM +  and AUSM + up schemes (pages 687–712)

      S. Colonia, R. Steijl and G. N. Barakos

      Version of Record online: 18 FEB 2014 | DOI: 10.1002/fld.3891

      Thumbnail image of graphical abstract

      This paper proposes an implicit implementation of the AUSM+ and AUSM+up schemes, with a fully analytical Jacobian. A description of the derivation is given along with an evaluation of the performance of the implicit schemes for different test cases, including turbulent flows. As examples of high speed, transonic and low Mach flows of practical interest, a blunt body, a single cone, a shock-wave/turbulent boundary-layer interaction, the Orion spacecraft, the RAE2822 aerofoil, the ONERA M6 wing, the S809 wind turbine aerofoil and the MEXICO project wind turbine blade have been chosen. The shear stress transport κ-ω turbulence models have been employed for the turbulent cases. The proposed implicit implementation of the AUSM+ and AUSM+up schemes proved its good efficiency without affecting the reliability of the original schemes.

    2. A high-order compact finite-difference lattice Boltzmann method for simulation of steady and unsteady incompressible flows (pages 713–746)

      Kazem Hejranfar and Eslam Ezzatneshan

      Version of Record online: 30 MAY 2014 | DOI: 10.1002/fld.3916

      Thumbnail image of graphical abstract

      A high-order compact finite-difference lattice Boltzmann method (CFDLBM) is developed that is accurate and robust for solving steady and unsteady incompressible flow problems even at high Reynolds numbers. The study indicates that the CFDLBM applied provides more accurate and efficient solutions compared with the classical LBM. Note that the formulation of the CFDLBM is simpler to implement, and it can be considered as an appropriate alternative to high-order CFD Navier–Stokes solvers.

  2. Erratum

    1. Top of page
    2. Research Articles
    3. Erratum
    1. You have free access to this content
      Implicit implementation of the AUSM +  and AUSM + up schemes (pages 747–748)

      S. Colonia, R. Steijl and G. N. Barakos

      Version of Record online: 30 MAY 2014 | DOI: 10.1002/fld.3922

      This article corrects:

      Implicit implementation of the AUSM +  and AUSM + up schemes

      Vol. 75, Issue 10, 687–712, Version of Record online: 18 FEB 2014

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