108 citations · 481 across the 28 of their papers we have counts for
5 papers · 1 filter
The BGK approximation of kinetic models for traffic
Michael Herty, Gabriella Puppo, Sebastiano Roncoroni +1
We study spatially non-homogeneous kinetic models for vehicular traffic flow. Classical formulations, as for instance the BGK equation, lead to unconditionally unstable solutions i…
Arbitrary order finite volume well-balanced schemes for the Euler equations with gravity
C. Klingenberg, G. Puppo, M. Semplice
This work presents arbitrary high order well balanced finite volume schemes for the Euler equations with a prescribed gravitational field. It is assumed that the desired equilibriu…
Kinetic ES-BGK models for a multi-component gas mixture
Christian Klingenberg, Marlies Pirner, Gabriella Puppo
We consider a multi component mixture of inert gas in the kinetic regime by assuming that the total number of particles of each species remains constant. In this article we shall i…
A consistent kinetic model for a two-component mixture of polyatomic molecules
Christian Klingenberg, Marlies Pirner, Gabriella Puppo
We consider a multi component gas mixture with translational and internal energy degrees of freedom assuming that the number of particles of each species remains constant. We will…
A consistent kinetic model for a two-component mixture with an application to plasma
Christian Klingenberg, Marlies Pirner, Gabriella Puppo
We consider a non reactive multi component gas mixture.We propose a class of models, which can be easily generalized to multiple species. The two species mixture is modelled by a s…