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Development of an atmospheric chemistry model coupled to the PALM model system 6.0: Implementation and first applications

Khan, Basit; Banzhaf, Sabine; Chan, Edward C.; Forkel, Renate; Kanani-Sühring, Farah; Ketelsen, Klaus; Kurppa, Mona; Maronga, Björn; Mauder, Matthias; Raasch, Siegfried; Russo, Emmanuele; Schaap, Martijn; Sühring, Matthias (Katlenburg-Lindau : Copernicus, 2021)

In this article we describe the implementation of an online-coupled gas-phase chemistry model in the turbulence-resolving PALM model system 6.0 (formerly an abbreviation for Parallelized Large-eddy Simulation Model and now ...
Dispersion scenarios for pollution release in an occupied underground station - a numerical study with a micro-scale and a multi-Agent model

Gross, Günter (Stuttgart : Gebrueder Borntraeger Verlagsbuchhandlung, 2015)

The release of hazardous material in a subway station is a dangerous situation for passengers and staff. To achieve an acceptable level of risk, a correct marking of emergency exits and escape routes is essential., For ...
Implementation of the sectional aerosol module SALSA2.0 into the PALM model system 6.0: Model development and first evaluation

Kurppa, M.; Hellsten, A.; Roldin, P.; Kokkola, H.; Tonttila, J.; Auvinen, M.; Kent, C.; Kumar, P.; Maronga, Björn; Järvi, L. (Göttingen : Copernicus GmbH, 2019)

Urban pedestrian-level air quality is a result of an interplay between turbulent dispersion conditions, background concentrations, and heterogeneous local emissions of air pollutants and their transformation processes. ...
Information extraction from articles on the impacts of COVID-19 lockdowns on air quality

Münch, Quentin (Hannover : Leibniz Universität Hannover, 2022-08-23)

In response to the COVID-19 pandemic, cities worldwide imposed lockdowns to combat the spread of the virus. Governments ordered people to stay at home. Therefore, vehicle and industrial emissions changed drastically. Several ...
Validation of the PALM model system 6.0 in a real urban environment: A case study in Dejvice, Prague, the Czech Republic

Resler, Jaroslav; Eben, Kryštof; Geletič, Jan; Krč, Pavel; Rosecký, Martin; Sühring, Matthias; Belda, Michal; Fuka, Vladimír; Halenka, Tomáš; Huszár, Peter; Karlický, Jan; Benešová, Nina; Ďoubalová, Jana; Honzáková, Kateřina; Keder, Josef; Nápravníková, Šárka; Vlček, Ondřej (Katlenburg-Lindau : Copernicus, 2021)

In recent years, the PALM 6.0 modelling system has been rapidly developing its capability to simulate physical processes within urban environments. Some examples in this regard are energy-balance solvers for building and ...
Ventilation and air quality in city blocks using large-eddy simulation-urban planning perspective

Kurppa, Mona; Hellsten, Antti; Auvinen, Mikko; Raasch, Siegfried; Vesala, Timo; Järvi, Leena (Basel : MDPI AG, 2018)

Buildings and vegetation alter the wind and pollutant transport in urban environments. This comparative study investigates the role of orientation and shape of perimeter blocks on the dispersion and ventilation of ...

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