21 citations · 46 across the 6 of their papers we have counts for
3 papers · 2 filters
Hybrid Entropy Stable HLL-Type Riemann Solvers for Hyperbolic Conservation Laws
Birte Schmidtmann, Andrew R. Winters
It is known that HLL-type schemes are more dissipative than schemes based on characteristic decompositions. However, HLL-type methods offer greater flexibility to large systems of…
A Hybrid Riemann Solver for Large Hyperbolic Systems of Conservation Laws
Birte Schmidtmann, Manuel Torrilhon
We are interested in the numerical solution of large systems of hyperbolic conservation laws or systems in which the characteristic decomposition is expensive to compute. Solving s…
Hybrid Riemann Solvers for Large Systems of Conservation Laws
Birte Schmidtmann, Mariia Astrakhantceva, Manuel Torrilhon
In this paper we present a new family of approximate Riemann solvers for the numerical approximation of solutions of hyperbolic conservation laws. They are approximate, also referr…