Pregled bibliografske jedinice broj: 509319
Exploring the properties of local and non-local vertical diffusion schemes in the EMEP model using 222Rn data
Exploring the properties of local and non-local vertical diffusion schemes in the EMEP model using 222Rn data // International journal of environment and pollution, 48 (2012), 1/4; 231-243 (međunarodna recenzija, članak, znanstveni)
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Naslov
Exploring the properties of local and non-local vertical diffusion schemes in the EMEP model using 222Rn data
Autori
Jeričević, Amela ; Fagerli, Hilde ; Grisogono, Branko
Izvornik
International journal of environment and pollution (0957-4352) 48
(2012), 1/4;
231-243
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
higher order closure turbulence scheme; air quality modelling; Radon 222 measurements
Sažetak
The simulations of hourly 222Rn concentrations are performed with the EMEP model to validate different parameterization schemes for vertical mixing. In addition to recently evaluated non-local vertical diffusion schemes, a new scheme which is a local and based on total turbulent energy (TTE) has been implemented in the model and evaluated. Due to its properties 222Rn is commonly used to study the model sub-grid mixing schemes, numerical advection schemes or to compare the performance of different models. The effects on simulated 222Rn concentrations are investigated providing useful information on dynamic properties and on turbulence parameterization techniques.
Izvorni jezik
Engleski
Znanstvena područja
Geologija
POVEZANOST RADA
Projekti:
119-1193086-1311 - Bazične ORografske Atmosferske cirkulacije u Hrvatskoj (BORA) (Grisogono, Branko, MZOS ) ( CroRIS)
119-1193086-1323 - Kakvoća zraka nad kompleksnom topografijom (Bencetić-Klaić, Zvjezdana, MZOS ) ( CroRIS)
004-1193086-3036 - Oluje i prirodne katastrofe u Hrvatskoj (Ivančan-Picek, Branka, MZOS ) ( CroRIS)
Ustanove:
Državni hidrometeorološki zavod,
Prirodoslovno-matematički fakultet, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
