The FLeXpaRT Particle Dispersion Model Version 4.0 User Guide
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FLEXPART description
Technical note: The Lagrangian particle dispersion model FLEXPART version 6.2 A. Stohl, C. Forster, A. Frank, P. Seibert, and G. Wotawa Norwegian Institute of Air Research, Kjeller, Norway Institute of Meteorology, University of Natural Resources and Applied Life Sciences, Vienna, Austria Preparatory Commission for the Comprehensive Nuclear Test Ban Treaty Organization, Vienna, Austria Received...
متن کاملComparison of the Dispersion Model in Rodos-lx and Mm5-v3.7-flexpart(v6.2). a Case Study for the Nuclear Power Plant of Almaraz
Dispersion has been calculated for a fictitious scenario of an accidental Cs release in a nuclear power plant in Almaraz, Spain, with the Real-time On-line De-cisiOn Support system for nuclear emergencies, RODOS, and the FLEXPART lagrangian particle dispersion model coupled with the PSU/NCAR Mesoscale Model, MM5-V3.7-Flexpart (V6.2). Results show differences in the evolution of the radioactive ...
متن کاملTechnical note : The Lagrangian particle dispersion model
The Lagrangian particle dispersion model FLEX-PART was originally (about 8 years ago) designed for calculating the long-range and mesoscale dispersion of air pollutants from point sources, such as after an accident in a nuclear power plant. In the meantime FLEXPART has evolved into a comprehensive tool for atmospheric transport model-ing and analysis. Its application fields were extended from a...
متن کاملA study of dispersion in complex terrain under winter conditions using high-resolution mesoscale and Lagrangian particle models
A mesoscale model (MM5), a dispersive Langrangian particle model (FLEXPART), and intensive meteorological and COrrelation SPECtrometer (COSPEC) measurements from a field campaign are used to examine the advection and turbulent diffusion patterns associated with interactions and forcings between topography, synoptic atmospheric flows and thermally-driven circulations. This study describes the at...
متن کاملParameterization of Convective Transport in a Lagrangian Particle Dispersion Model and Its Evaluation
This paper presents the revision and evaluation of the interface between the convective parameterization by Emanuel and Živković-Rothman and the Lagrangian particle dispersion model “FLEXPART” based on meteorological data from the European Centre for Medium-Range Weather Forecasts (ECMWF). The convection scheme relies on the ECMWF grid-scale temperature and humidity and provides a matrix necess...
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