Combined Legendre Spectral-Finite Element Method for the Two-Dimensional Unsteady Navier-Stokes Equation

Authors

  • Song-Nian He
  • Cai-Ping Yang

Keywords:

Navier-Stokes equation, Combined Legendre spectral-finite element approximation.

Abstract

A combined Legenedre spectral-finite element approximation is proposed for solving two-dimensional unsteady Navier-Stokes equation. The artificial compressibility is used. The generalized stability and convergence are proved strictly. Some numerical results show the advantages of this method.

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Published

1999-10-02

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Issue

Vol. 17 No. 5 (1999)

Section

Articles

How to Cite

Combined Legendre Spectral-Finite Element Method for the Two-Dimensional Unsteady Navier-Stokes Equation. (1999). Journal of Computational Mathematics, 17(5), 495-508. https://global-sci.com/index.php/JCM/article/view/11335