277 citations · 1.6k across the 89 of their papers we have counts for
6 papers · 1 filter
Convergence of a semi-Lagrangian scheme for the ellipsoidal BGK model of the Boltzmann equation
Giovanni Russo, Seok-Bae Yun
The ellipsoidal BGK model is a generalized version of the original BGK model designed to reproduce the physical Prandtl number in the Navier-Stokes limit. In this paper, we propose…
A context-aware e-bike system to reduce pollution inhalation while cycling
Shaun Sweeney, Rodrigo Ordonez-Hurtado, Francesco Pilla +3
The effect of transport-related pollution on human health is fast becoming recognised as a major issue in cities worldwide. Cyclists, in particular, face great risks, as they typic…
All Mach Number Second Order Semi-Implicit Scheme for the Euler Equations of Gasdynamics
S. Boscarino, G. Russo, L. Scandurra
This paper presents an asymptotic preserving (AP) all Mach number finite volume shock capturing method for the numerical solution of compressible Euler equations of gas dynamics. B…
How to desynchronize quorum-sensing networks
Giovanni Russo
In this paper we investigate how so-called quorum-sensing networks can be de-synchronized. Such networks, which arise in many important application fields such as systems biology,…
Implicit-Explicit Integral Deferred Correction Methods for Stiff Problems
S. Boscarino, J. Qiu, G. Russo
The main goal of this paper is to investigate the order reduction phenomenon that appears in the integral deferred correction (InDC) methods based on implicit-explicit (IMEX) Runge…
A unified IMEX Runge-Kutta approach for hyperbolic systems with multiscale relaxation
S. Boscarino, L. Pareschi, G. Russo
In this paper we consider the development of Implicit-Explicit (IMEX) Runge-Kutta schemes for hyperbolic systems with multiscale relaxation. In such systems the scaling depends on…