Accession Number:

ADA458954

Title:

Anti-Diffusive Finite Difference WENO Methods for Shallow Water with Transport of Pollutant

Descriptive Note:

Corporate Author:

PENNSYLVANIA STATE UNIV UNIVERSITY PARK DEPT OF MATHEMATICS

Personal Author(s):

Report Date:

2006-01-01

Pagination or Media Count:

18.0

Abstract:

In this paper, we further explore and apply our recent anti-diffusive flux corrected high order finite difference WENO schemes for conservation laws to compute the Saint-Venant system of shallow water equations with pollutant propagation, which is described by a transport equation. The motivation is that the high order anti-diffusive high order WENO scheme to the Saint-Venant system of shallow water equations with transport of pollutant achieves high resolution of the location and concentration of the pollutant.

Subject Categories:

  • Numerical Mathematics
  • Theoretical Mathematics
  • Fluid Mechanics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE