2011
A novel approach for the characterization of transport and optical properties of aerosol particles near sources – II. Microphysics-chemistry-transport model development and application
VALDEBENITO, Alvaro M., Sandip PAL, Andreas BEHRENDT, Volker WULFMEYER, Gerhard LAMMEL et. al.Základní údaje
Originální název
A novel approach for the characterization of transport and optical properties of aerosol particles near sources – II. Microphysics-chemistry-transport model development and application
Autoři
VALDEBENITO, Alvaro M. (276 Německo), Sandip PAL (276 Německo), Andreas BEHRENDT (276 Německo), Volker WULFMEYER (276 Německo) a Gerhard LAMMEL (276 Německo, garant, domácí)
Vydání
Atmospheric Environment, Oxford, Elsevier, 2011, 1352-2310
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
10511 Environmental sciences
Stát vydavatele
Velká Británie a Severní Irsko
Utajení
není předmětem státního či obchodního tajemství
Impakt faktor
Impact factor: 3.465
Kód RIV
RIV/00216224:14310/11:00053877
Organizační jednotka
Přírodovědecká fakulta
UT WoS
000291079300020
Klíčová slova anglicky
Large-eddy simulation; Aerosol physical modelling; Agricultural aerosol source; Aerosol optical properties; Lidar signal
Změněno: 20. 4. 2012 11:30, Ing. Andrea Mikešková
Anotace
V originále
A new high-resolution microphysics-chemistry-transport model (LES-AOP) was developed and applied for the investigation of aerosol transformation and transport in the vicinity of a livestock facility in northern Germany (PLUS1 field campaign). The model is an extension of a Large-Eddy Simulation (LES) model. The PLUS1 field campaign included the first deployment of the new eye-safe scanning aerosol lidar system of the University of Hohenheim. In a combined approach, model and lidar results were used to characterise a faint aerosol source. The farm plume structure was investigated and the absolute value of particle backscatter coefficient was determined. Aerosol optical properties were predicted on spatial and temporal resolutions below 100 m and 1 min, upon initialisation by measured meteorological and size-resolved particulate matter mass concentration and composition data. Faint aerosol plumes corresponding to a particle backscatter coefficient down to 10(-6) sr(-1) m(-1) were measured and simulated.
Návaznosti
ED0001/01/01, projekt VaV |
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MSM0021622412, záměr |
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