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ENTCS
2006
94views more  ENTCS 2006»
13 years 4 months ago
Computation of Wave Fronts on a Disk I: Numerical Experiments
This paper discusses numerical experiments of wave front propagation on a flat disk and related results. In particular, notions of extremal rays and wave front caustics are introd...
Georg Essl
SIGGRAPH
2000
ACM
13 years 8 months ago
Animating explosions
In this paper, we introduce techniques for animating explosions and their effects. The primary effect of an explosion is a disturbance that causes a shock wave to propagate thro...
Gary D. Yngve, James F. O'Brien, Jessica K. Hodgin...
JCPHY
2011
133views more  JCPHY 2011»
12 years 7 months ago
A Riemann solver for single-phase and two-phase shallow flow models based on relaxation. Relations with Roe and VFRoe solvers
We present a Riemann solver derived by a relaxation technique for classical single-phase shallow flow equations and for a two-phase shallow flow model describing a mixture of so...
Marica Pelanti, François Bouchut, Anne Mang...