搜索结果: 1-9 共查到“天文学 Parallel”相关记录9条 . 查询时间(0.078 秒)
An implementation of the soft-sphere discrete element method in a high-performance parallel gravity tree-code
Bulk solids Solar system DEM Hopper SSDEM
2015/12/25
We present our implementation of the soft-sphere discrete element method (SSDEM) in the parallel gravitational N-body code pkdgrav, a well-tested simulation package that has been used to provide many ...
Probing Very Bright-End of Galaxy Luminosity Function at z >~ 7 Using Hubble Space Telescope Pure Parallel Observations
Cosmology and Extragalactic Astrophysics (astro-ph.CO)
2010/12/29
We report the first results from the Hubble Infrared Pure Parallel Imaging Extragalactic Survey, which utilizes the pure parallel orbits of the Hubble Space Telescope to do deep imaging along a large ...
Magnetic field amplification and electron acceleration to near-energy equipartition with ions by a mildly relativistic quasi-parallel plasma protoshock
High Energy Astrophysical Phenomena (astro-ph.HE)
2010/12/24
The prompt emissions of gamma-ray bursts are seeded by radiating ultrarelativistic electrons. Internal shocks propagating through a jet launched by a stellar implosion, are expected to amplify the mag...
A massively parallel code for polarization calculations
parallel code polarization calculations
2009/6/8
A massively parallel code for polarization calculations。
Introducing zeus-mp：a 3d, parallel, multiphysics code for astrophysical fluid dynamics
multiphysics code astrophysical fluid dynamics
2009/6/4
Introducing zeus-mp: a 3d, parallel, multiphysics code for astrophysical fluid dynamics。
Introducing zeus-mp：a 3d, parallel, multiphysics code for astrophysical fluid dynamics
multiphysics code astrophysical fluid dynamics
2009/6/4
Introducing zeus-mp: a 3d, parallel, multiphysics code for astrophysical fluid dynamics。
The riemann framework and higher order godunov schemes for parallel, self-adaptive computational astrophysics
computational astrophysics relativistic hydrodynamics
2009/6/4
The field of computational astrophysics (CA) has seen many recent advances.The emergence of higher order Go dunov schemes for many of the systems of inter-est in CA represents a development of great i...
Self-initialised Fermi-1 acceleration by pitch-angle re-scattering of solar wind ions reflected from the parallel termination shock
anomalous cosmic ray process governing pick-up ions solar wind ions
2009/5/27
In a recent kinetic calculation a rather high amount of reflected ions was shown to occur at the solar wind termination shock under a parallel magnetic field orientation. The fate of these reflected i...
Parametric Identification of Solar Series based on an Adaptive Parallel Methodology
Sunspot time series system identification parametric modelling optimization parallelism adaptation
2009/5/12
In this work we present an adaptive parallel methodology
to optimize the identification of time series through parametric models,
applying it to the case of sunspot series. We employ high precision
...