757 citations · 12.6k across the 181 of their papers we have counts for
6 papers · 1 filter
Resolving high Reynolds numbers in SPH simulations of subsonic turbulence
Daniel J. Price
Accounting for the Reynolds number is critical in numerical simulations of turbulence, particularly for subsonic flow. For Smoothed Particle Hydrodynamics (SPH) with constant artif…
Dusty gas with SPH - I. Algorithm and test suite
Guillaume Laibe, Daniel J. Price
We present a new algorithm for simulating two-fluid gas and dust mixtures in Smoothed Particle Hydrodynamics (SPH), systematically addressing a number of key issues including the g…
Dusty gas with SPH - II. Implicit timestepping and astrophysical drag regimes
Guillaume Laibe, Daniel J. Price
In a companion paper (Laibe & Price 2011b), we have presented an algorithm for simulating two-fluid gas and dust mixtures in Smoothed Particle Hydrodynamics (SPH). In this paper, w…
Smoothed Particle Hydrodynamics: Things I wish my mother taught me
Daniel J. Price
I discuss the key features of Smoothed Particle Hydrodynamics (SPH) as a numerical method - in particular the key differences between SPH and more standard grid based approaches -…
Domain Wall Spin Dynamics in Kagome Antiferromagnets
E. Lhotel, V. Simonet, J. Ortloff +8
We report magnetization and neutron scattering measurements down to 60 mK on a new family of Fe based kagome antiferromagnets, in which a strong local spin anisotropy combined with…
DUSTYBOX and DUSTYWAVE: Two test problems for numerical simulations of two fluid astrophysical dust-gas mixtures
Guillaume Laibe, Daniel J. Price
In this paper we present the analytic solutions for two test problems involving two-fluid mixtures of dust and gas in an astrophysical context. The solutions provide a means of ben…