On Large Time Step Godunov Scheme for Hyperbolic Conservation Laws
Jinghua Wang, Hairui Wen and Tie Zhou
In this paper we study the large time step (LTS) Godunov scheme proposed by
LeVeque for nonlinear hyperbolic conservation laws. As we known, when the
Courant number is larger than $1$, the linear interactions of the elementary
waves in this scheme will be much more complicated than those for Courant
number less than $1$. In this paper, we will show that for scalar
conservation laws, for any fixed Courant number, all the possible wave
interactions in each time step $t_j
- Available as PDF (216 Kbytes).
- Jinghua Wang,
- Hairui Wen
- Tie Zhou
- Publishing information:
- Submitted by:
March 1 2004.
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