Streamline simulation of a reactive advective flow with discontinuous flux function
نویسندگان
چکیده
منابع مشابه
Streamline Based Flow Simulation
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چکیده ندارد.
15 صفحه اولStable numerical methods for conservation laws with discontinuous flux function
We develop numerical methods for solving nonlinear equations of conservation laws with flux function that depends on discontinuous coefficients. Using a relaxation approximation, the nonlinear equation is transformed to a semilinear diagonalizable problem with linear characteristic variables. Eulerian and Lagrangian methods are used for the advection stage while an implicit–explicit scheme solv...
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We consider an hyperbolic conservation law with discontinuous flux. Such partial differential equation arises in different applicative problems, in particular we are motivated by a model of traffic flow. We provide a new formulation in terms of Riemann Solvers. Moreover, we determine the class of Riemann Solvers which provide existence and uniqueness of the corresponding weak entropic solutions...
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ژورنال
عنوان ژورنال: Computational Geosciences
سال: 2018
ISSN: 1420-0597,1573-1499
DOI: 10.1007/s10596-018-9771-3