Sub-Grid Scale Plume Modeling
نویسندگان
چکیده
منابع مشابه
Plume-in-grid modeling over Paris
Development and application of a reactive plume-in-grid model: evaluation over Greater Paris I. Korsakissok and V. Mallet CEREA, Joint Research Laboratory, ENPC/EDF R&D, Université Paris Est, 6–8 avenue Blaise Pascal, Cité Descartes, 77455 Champs-sur-Marne, Marne la Vallée Cedex 2, France INRIA, Paris-Rocquencourt Research Center, B.P. 105, 78153 Le Chesnay Cedex, France Received: 5 February 20...
متن کاملMulti-pollutant Plume-in-grid Modeling
One-atmosphere three-dimensional (3-D) grid models are now being widely used to predict the impacts of emission controls on the atmospheric concentrations and deposition of pollutants such as ozone (O3), fine particulate matter (PM2.5), mercury (Hg) and other air toxics. Such a gridbased approach necessarily averages emissions within the volume of the grid cell where they are released. This ave...
متن کاملIncluding the sub-grid scale plume rise of vegetation fires in low resolution atmospheric transport models
1 Center for Weather Forecasting and Climate Studies, INPE, Cachoeira Paulista, Brazil 2 NASA Ames Research Center, Moffet Field, USA 3 USDA Forest Service, Montana, USA 4 Max Planck Institute for Chemistry, Mainz, Germany 5 UW-Madison Cooperative Institute for Meteorological Satellite Studies, Madison, WI, USA 6 Laboratório de Combustão e Propulsão, INPE, Cachoeira Paulista, Brazil 7 Departmen...
متن کاملApplication of Adaptive Grid Refinement to Plume Modeling
Resolving the flow and pollutant concentrations at the highest possible resolution is of paramount importance in atmospheric chemistry calculations especially when dealing with chemical reactions in plumes. The Operational Multiscale Environment model with Grid Adaptivity (OMEGA) is used to explore the modeling of pollutant plumes. OMEGA is built upon an unstructured adaptive grid made up of tr...
متن کاملEffects of plume-scale versus grid-scale treatment of aircraft exhaust photochemistry
[1] This is a study to examine the impact of modeling photochemistry from aircraft emissions in an expanding plume versus at the grid scale in an atmospheric model. Differences in model treatments for a single flight occurred at all altitudes during takeoff, cruise, and landing. After 10 h, the plume treatment decreased grid-scale ozone production by 33%, methane destruction by 30%, and carbon ...
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ژورنال
عنوان ژورنال: Atmosphere
سال: 2011
ISSN: 2073-4433
DOI: 10.3390/atmos2030389