A Mixed Eulerian–Lagrangian scheme for scalar transport
Sign Up to like & getrecommendations! Published in 2020 at "Acta Mechanica"
DOI: 10.1007/s00707-020-02727-2
Abstract: The tracking of pollutants in gas and liquid is a major problem to address in atmospheric environment, air quality characterization, and industrial material processes. A Lagrangian scheme devoted to the approximation of the advection term… read more here.
Keywords: eulerian lagrangian; scalar transport; scheme; scheme scalar ... See more keywords
Fugitive emission source characterization using a gradient-based optimization scheme and scalar transport adjoint
Sign Up to like & getrecommendations! Published in 2018 at "Atmospheric Environment"
DOI: 10.1016/j.atmosenv.2018.02.014
Abstract: Abstract Fugitive emissions are important sources of greenhouse gases and lost product in the energy sector that can be difficult to detect, but are often easily mitigated once they are known, located, and quantified. In… read more here.
Keywords: based optimization; transport adjoint; scalar transport; emission ... See more keywords
Passive scalar transport in rotating turbulent channel flow
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Fluid Mechanics"
DOI: 10.1017/jfm.2018.198
Abstract: Passive scalar transport in turbulent channel flow subject to spanwise system rotation is studied by direct numerical simulations. The Reynolds number $Re=U_{b}h/\unicode[STIX]{x1D708}$ is fixed at 20Â 000 and the rotation number $Ro=2\unicode[STIX]{x1D6FA}h/U_{b}$ is varied from 0… read more here.
Keywords: turbulent channel; transport; scalar transport; rotation ... See more keywords