Interaction of elementary waves of scalar conservation laws with discontinuous flux function  

作　　者：王国栋 盛万成 

机构地区：[1]Department of Mathematics, College of Sciences, Shanghai University, Shanghai 200444, P.R.China

出　　处：《Journal of Shanghai University(English Edition)》2006年第5期381-387,共7页上海大学学报（英文版）

基　　金：Project supported by National Natural Science Foundation of China(Grant No .10271072)

摘　　要：In this paper, the Riemann solutions for scalar conservation laws with discontinuous flux function were constructed. The interactions of elementary waves of the conservation laws were concerned, and the numerical simulations were given.In this paper, the Riemann solutions for scalar conservation laws with discontinuous flux function were constructed. The interactions of elementary waves of the conservation laws were concerned, and the numerical simulations were given.

关 键 词：discontinuous flux function scalar conservation laws linear discontinuity shock wave rarefaction wave. 

分 类 号：O175[理学—数学]