Advertisement

Numerical solutions of the Euler equations with separation by a finite element method

  • C. H. Bruneau
  • J. J. Chattot
  • J. Laminie
  • R. Temam
Contributed Papers
Part of the Lecture Notes in Physics book series (LNP, volume 218)

Abstract

A finite element least squares method is applied to the steady Euler equations in order to capture separated flows around a cylinder. This is achieved without using artificial viscosity but only by giving a “Kutta condition” at the separation point. The sensitivity of the solution to this condition and mesh size is discussed in this paper.

Keywords

Euler Equation Separation Point Separate Flow Incoming Flow Stagnation Pressure 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. [1]
    J.J. CHATTOT, M. BOSCHIERO and C. KOECK, Méthodes numériques de prédiction de l'aérodynamique des missiles, AGARD-CP-336, feb. 1983.Google Scholar
  2. [2]
    C. KOECK and J.J. CHATTOT, Computation of three-dimensional Vortex flows past wings using the EuLer equations and a multiple-grid scheme, Proceedings 9th Int. Conf. Meth. in Fluid Dyn., June 25–29, 1984, CEN Saclay, France, Springer-Verlag.Google Scholar
  3. [3]
    M.D. SALAS, Recent developments in transonic EuLer flow over a circular cylinder, Proceedings 10th IMACS World Congress, Aug. 8–13, 1982, Montréal, Canada, Vol. 1, p. 175–177.Google Scholar
  4. [4]
    C.H. BRUNEAU, J.J. CHATTOT, J. LAMINIE and J. GUIU-ROUX, Finite element Least square method for solving full steady EuLer equations in a plane nozzle. Proceedings 8th Int. Conf. Meth. in Fluid Dyn., June 28–July 2, 1982, Aachen, Germany, Springer-Verlag.Google Scholar

Copyright information

© Springer-Verlag 1985

Authors and Affiliations

  • C. H. Bruneau
    • 1
  • J. J. Chattot
    • 2
  • J. Laminie
    • 1
  • R. Temam
    • 1
  1. 1.Laboratoire d'Analyse Numérique, Bâtiment 425Université Paris-SudOrsay, E.R.A. C.N.R.S.
  2. 2.M.A.T.R.A.Velizy

Personalised recommendations