1 citations · 2 across the 5 of their papers we have counts for
5 papers
Ensuring 'well-balanced' shallow water flows via a discontinuous Galerkin finite element method: issues at lowest order
Thomas Kent, Onno Bokhove
The discontinuous Galerkin finite element method (DGFEM) developed by Rhebergen et al. (2008) offers a robust method for solving systems of nonconservative hyperbolic partial diffe…
Convection in a Single Column -- Modelling, Algorithm and Analysis
Onno Bokhove, Bin Cheng, Andreas Dedner +5
The group focused on a model problem of idealised moist air convection in a single column of atmosphere. Height, temperature and moisture variables were chosen to simplify the math…
Granular flow over inclined channels with linear contraction
D. R. Tunuguntla, T. Weinhart, A. R. Thornton +1
We consider dry granular flow down an inclined chute with a localised contraction theoretically and numerically. The flow regimes are predicted through a novel extended one-dimensi…
Closure Relations for Shallow Granular Flows from Particle Simulations
Thomas Weinhart, Anthony Thornton, Stefan Luding +1
The Discrete Particle Method (DPM) is used to model granular flows down an inclined chute. We observe three major regimes: static piles, steady uniform flows and accelerating flows…
From discrete particles to continuum fields near a boundary
Thomas Weinhart, Anthony R. Thornton, Stefan Luding +1
An expression for the stress tensor near an external boundary of a discrete mechanical system is derived explicitly in terms of the constituents' degrees of freedom and interaction…