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of 56
pro vyhledávání: '"Gowda, G. D. Veerappa"'
Godunov type numerical schemes for the class of hyperbolic systems, admitting non-classical $\delta-$ shocks are proposed. It is shown that the numerical approximations converge to the solution and preserve the physical properties of the system such
Externí odkaz:
http://arxiv.org/abs/2006.14971
Akademický článek
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Autor:
Gowda G. D., Veerappa1, Kenettinkara, Sudarshan Kumar2 sudarshan@iisertvm.ac.in, Manoj, Nikhil2
Publikováno v:
ESAIM: Mathematical Modelling & Numerical Analysis (ESAIM: M2AN). Nov/Dec2023, Vol. 57 Issue 6, p3439-3481. 43p.
Publikováno v:
N° RR-8442 (2013)
The DFLU numerical flux was introduced in order to solve hyperbolic scalar conservation laws with a flux function discontinuous in space. We show how this flux can be used to solve certain class of systems of conservation laws such as systems modelin
Externí odkaz:
http://arxiv.org/abs/1401.0190
We propose a high resolution finite volume scheme for a (m+1)x(m+1) system of non strictly hyperbolic conservation laws which models multicomponent polymer flooding in enhanced oil-recovery process in two dimensions. In the presence of gravity the fl
Externí odkaz:
http://arxiv.org/abs/1303.5590
Burger et al.in \cite{karlsen-1} proposed a flux TVD (FTVD) second order scheme by using a new non local limiter algorithm for conservation laws with discontinuous flux modeling clarifier thickener units. In this work we show that their idea of const
Externí odkaz:
http://arxiv.org/abs/1303.5215
Here we consider scalar conservation law in one space dimension with strictly convex flux. Goal of this paper is to study two problems. First problem is to know the profile of the entropy solution. In spite of the fact that, this was studied extensiv
Externí odkaz:
http://arxiv.org/abs/1104.2421
Publikováno v:
Journal of Computational and Applied Mathematics 247 (2013) 102-103
The DFLU numerical flux was introduced in order to solve hyperbolic scalar conservation laws with a flux function discontinuous in space. We show how this flux can be used to solve systems of conservation laws. The obtained numerical flux is very clo
Externí odkaz:
http://arxiv.org/abs/0908.0320
Publikováno v:
Mathematics of Computation, 2007 Jul 01. 76(259), 1219-1242.
Externí odkaz:
https://www.jstor.org/stable/40234427
Akademický článek
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