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A CLASS OF COMPACT UPWIND TVD DIFFERENCE SCHEMES

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    1. China Aerodynamics Research and Development Center, Mianyang 621000, Sichuan Province, P. R. China;
    2. National CFD Laboratory, Beijing 100083, P. R. China;
    3. Center for Information Analysis, Research Institute of Chemical Defense, Beijing 102205, P. R. China;
    4. School of Software Engineering, Tongji University, Shanghai 200331, P. R. China

Received date: 2004-12-10

  Revised date: 2006-02-25

  Online published: 2006-06-18

Abstract

A new method was proposed for constructing total variation diminishing (TVD) upwind schemes in conservation forms. Two limiters were used to prevent non-physical oscillations across discontinuity. Both limiters can ensure the
nonlinear compact schemes TVD property. Two compact TVD (CTVD) schemes were tested, one is third-order accuracy, and the other is fifth-order. The performance of the numerical algorithms was assessed by one-dimensional complex waves and Riemann problems, as well as a two-dimensional shock-vortex interaction and a shock-boundary flow interaction. Numerical results show their high-order accuracy and high resolution, and low oscillations across discontinuities.

Cite this article

TU Guo-hua;YUAN Xiang-jiang;XIA Zhi-qiang;HU Zhen . A CLASS OF COMPACT UPWIND TVD DIFFERENCE SCHEMES[J]. Applied Mathematics and Mechanics, 2006 , 27(6) : 765 -772 . DOI: 10.1007/s10483-006-0607-1

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