ZLF (Zero Lateral Flux): A simple mass conservation method for semi-Lagrangian based limited area modelsâ€
Sign Up to like & getrecommendations! Published in 2017 at "Quarterly Journal of the Royal Meteorological Society"
DOI: 10.1002/qj.3108
Abstract: In this paper we outline a simple method to achieve mass conservation with Semi-Lagrangian based Limited Area Models (SL-LAM). Imposing mass conservation with LAMs requires knowledge of advective fluxes across their lateral boundaries. Estimation of… read more here.
Keywords: mass conservation; method; semi lagrangian; lagrangian based ... See more keywords
Upwinding and artificial viscosity for robust discontinuous Galerkin schemes of two-phase flow in mass conservation form
Sign Up to like & getrecommendations! Published in 2020 at "Computational Geosciences"
DOI: 10.1007/s10596-020-09999-6
Abstract: High-order discretizations have become increasingly popular across a wide range of applications, including reservoir simulation. However, the lack of stability and robustness of these discretizations for advection-dominant problems prevent them from being widely adopted. This… read more here.
Keywords: phase flow; mass conservation; two phase; form ... See more keywords
Thickness of Ruth Glacier, Alaska, and depth of its Great Gorge from ice-penetrating radar and mass conservation
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Glaciology"
DOI: 10.1017/jog.2024.53
Abstract: Abstract Ruth Glacier is situated in the Central Alaska Range, with the Don Sheldon Amphitheater comprising much of its broad accumulation area, directly adjacent to North America's tallest mountain, Denali. From there it funnels through… read more here.
Keywords: great gorge; ice; gorge; thickness ... See more keywords