Smoothed particle hydrodynamics (SPH) is a meshfree particle method based on
Lagrangian formulation, and has been widely applied to different areas in engineering and …

This review discusses smoothed particle hydrodynamics (SPH) in the astrophysical context,
with a focus on inviscid gas dynamics. The particle-based SPH technique allows an intuitive …

Page 1 Smoothed Particle Hydrodynamics a meshfree particle method GR Liu ↑ MB Liu Page
2 Page 3 1 Smoothed Particle Hydrodynamics a meshfree particle method This One …

We compare the results of Eulerian hydrodynamic simulations of cluster formation against
virial scaling relations between four bulk quantities: the cluster mass, the dark matter velocity …

We discuss differences in simulation results that arise between the use of either the thermal
energy or the entropy as an independent variable in smoothed particle hydrodynamics …

▪ Abstract Cosmic structure has formed as a result of gravitational amplification of primordial
density fluctuations together with the action of other physical processes (adiabatic gas …

We have simulated the formation of an X-ray cluster in a cold dark matter universe using 12
different codes. The codes span the range of numerical techniques and implementations …

Realistic handling of fluid-air and fluid-solid interfaces in SPH is a challenging problem. The
main reason is that some important physical phenomena such as surface tension and …

Using a series of high-resolution N-body hydrodynamical numerical simulations, we
investigate several scenarios for the evolution of the baryon budget in galactic halos. We …

We introduce a new computational method for embedding Lagrangian sink particles into a
Eulerian calculation. Simulations of gravitational collapse or accretion generally produce …