17 citations · 19 across the 6 of their papers we have counts for
3 papers · 1 filter
On shock capturing in smoothed particle hydrodynamics
Daniel J. Price
For the past 20 years, our approach to shock capturing in smoothed particle hydrodynamics (SPH) has been to use artificial viscosity and conductivity terms supplemented by switches…
Compaction during fragmentation and bouncing produces realistic dust grain porosities in protoplanetary discs
Stéphane Michoulier, Jean-François Gonzalez, Daniel J. Price
Context: In protoplanetary discs, micron-sized dust grows to form millimetre- to centimetre-sized pebbles but encounters several barriers during its evolution. Collisional fragment…
Decretion disc size in Be/X-ray binaries depends upon the disc aspect ratio
Rebecca G. Martin, Stephen H. Lubow, Philip J. Armitage +1
With three-dimensional hydrodynamical simulations we show that the size of the decretion disc and the structure of the accretion flow onto the neutron star in a Be/X-ray binary str…