Applied Mathematics and Mechanics (English Edition) ›› 1992, Vol. 13 ›› Issue (8): 701-717.

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SPECTRAL-FINITE ELEMENT METHOD FOR COMPRESSIBLE FLUID FLOW

Guo Ben-yu, Cao Wei-ming   

  1. Shanghai University of Science and Technology, Shanghai
  • Received:1991-04-15 Online:1992-08-18 Published:1992-08-18

Abstract: In this paper, a combined Fourier spectral-finite element method is proposed for solving n-dimensional (n=2,3), semi-periodic compressible fluid flow problems. The strict error estimation as well as the convergence rate, is presented.

Key words: compressible fluid flow, spectral method, finite element method, error estimation

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