CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 2005, Vol. 22 ›› Issue (6): 50-56.

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Collision of Discontinuities in a Conservative Front-Tracking Method

LIU Yan, MAO De-kang   

  1. School of Science, Shanghai University, Shanghai 200436, China
  • Received:2004-07-06 Revised:2005-01-20 Online:2005-11-25 Published:2005-11-25

Abstract: Techniques to treat interaction of tracked discontinuities,such as "stack",in a one-dimensional front-tracking method based on conservation (conservative front-tracking method) are developed and described in details.A numerical example is presented to illustrate the efficiency of the techniques.

Key words: front-tracking, conservation, discontinuity cell

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