CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 2000, Vol. 17 ›› Issue (4): 421-425.

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THE ANALYSIS OF SEVERAL FLUX SPLITTING SCHEME BASED ON SPLINE INTERPOLATION FINITE VOLUME SCHEME

WANG Jian-li, REN Yu-xin, SHEN Meng-yu   

  1. Engineering Mechanics Department, Tsinghua University, Beijing 100084, P R China
  • Received:1998-09-18 Revised:1999-07-19 Online:2000-07-25 Published:2000-07-25

Abstract: High order accurate, non-oscillating finite volume schemes using spline interpolation for solving conservation laws in arbitrary curvilinear coordinate are analyzed and three different flux splitting schemes are compared. Numerical experiment indicates that these schemes are of high resolution to shock and contact discontinuities.

Key words: numerical method, spline interpolation, hyperbolic conservation laws, Euler equation, shock-capturing

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