Applied Mathematics and Mechanics (English Edition) ›› 2004, Vol. 25 ›› Issue (3): 307-321.

• Articles • Previous Articles     Next Articles

TRACKING AND RECONSTRUCTION METHODS FOR MOVING-INTERFACES

LIU Ru-xun1,2, LIU Xiao-ping2, ZHANG Lei1,3, WANG Zhi-feng1   

  1. 1. Department of Mathematics, University of Science and Technology of China, Hefei 230026, P.R.China;
    2. State Key Laboratory of Fire Science of University of Science and Technology of China, Hefei
  • Received:2002-05-26 Revised:2003-10-06 Online:2004-03-18 Published:2004-03-18
  • Supported by:
    the National Natural Science Foundation of China(10071083); the Innovation fund of State Key Laboratory of Fire Science(SKLFS), USTC

Abstract: A simple,efficient and accurate high resolution method to tracking moving-interfaces-the characteristic integral-averaging finite volume method on unstructured meshes is proposed. And some numerical tests and evaluation of six main efficient methods for interface reconstruction are made. Through strict numerical simulation,their characters,advantages and shortcomings are compared,analyzed and commended in particular.

2010 MSC Number: 

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