A new class of accurate, mesh-free hydrodynamic simulation methods
نویسندگان
چکیده
منابع مشابه
A new class of accurate, mesh-free hydrodynamic simulation methods
We present two new Lagrangian methods for hydrodynamics, in a systematic comparison with moving-mesh, smoothed particle hydrodynamics (SPH), and stationary (non-moving) grid methods. The new methods are designed to simultaneously capture advantages of both SPH and grid-based/adaptive mesh refinement (AMR) schemes. They are based on a kernel discretization of the volume coupled to a high-order m...
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We present and study two new Lagrangian numerical methods for solving the equations of hydrodynamics, in a systematic comparison with moving-mesh, SPH, and stationary (non-moving) grid methods. The new methods are designed to simultaneously capture many advantages of both smoothed-particle hydrodynamics (SPH) and gridbased or adaptive mesh refinement (AMR) schemes. They are based on a kernel di...
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ژورنال
عنوان ژورنال: Monthly Notices of the Royal Astronomical Society
سال: 2015
ISSN: 0035-8711,1365-2966
DOI: 10.1093/mnras/stv195