Bayesian Inverse Modelling for Probabilistic Multi-Nuclide Source Term Estimation Using Observations of Air Concentration and Gamma Dose Rate

Autor: Kasper Skjold Tølløse, Jens Havskov Sørensen

Publikováno v: Atmosphere, Vol 13, Iss 11, p 1877 (2022)

In case of a release of hazardous radioactive matter to the atmosphere from e.g., a nuclear power plant accident, atmospheric dispersion models are used to predict the spatial distribution of radioactive particles and gasses. However, at the early st

Externí odkaz: https://doaj.org/article/6f42708b06be48798c13adc614bf6bc9

Air Quality Impact Assessment of a Waste-to-Energy Plant: Modelling Results vs. Monitored Data

Autor: Giovanni Lonati, Stefano Cernuschi, Paolo Giani

Publikováno v: Atmosphere, Vol 13, Iss 4, p 516 (2022)

The impact of the emissions from a municipal Waste-to-Energy (WtE) plant in Northern Italy on local air quality was assessed using the CALMET-CALPUFF atmospheric dispersion modelling system. Model simulations were based on hourly emission rates measu

Externí odkaz: https://doaj.org/article/6c975cc39adb42ed80e4b108d1775a84

A Graphics Processing Unit (GPU) Approach to Large Eddy Simulation (LES) for Transport and Contaminant Dispersion

Autor: Paul E. Bieringer, Aaron J. Piña, David M. Lorenzetti, Harmen J. J. Jonker, Michael D. Sohn, Andrew J. Annunzio, Richard N. Fry

Publikováno v: Atmosphere, Vol 12, Iss 7, p 890 (2021)

Recent advances in the development of large eddy simulation (LES) atmospheric models with corresponding atmospheric transport and dispersion (AT&D) modeling capabilities have made it possible to simulate short, time-averaged, single realizations of p

Externí odkaz: https://doaj.org/article/3f3b11a1f42440d2b6ee89faa421dbc2

Assessing the impact of Eskom power plant emissions on ambient air quality over KwaZamokuhle

Autor: Prince Chidhindi, Monray D Belelie, Roelof P Burger, Gabi Mkhatshwa, Stuart J Piketh

Publikováno v: Clean Air Journal, Vol 29, Iss 1 (2019)

Coal-fired power plants are considered a major source of criteria air pollutants. The existence of such activities close to densely populated areas has an impact on human health and more generally on the environment. The impact of a pollutant typical

Externí odkaz: https://doaj.org/article/b54187e102ed4f8290a4ce078dcd9fae

SOurce CHAracterizatiOn accounting for meTeorologIcal unCertainties (SOCHAOTIC) – final report:Final report of the NKS-B SOCHAOTIC activity

Autor: Sørensen, Jens Havskov, Feddersen, Henrik, Tølløse, Kasper Skjold, Uppstu, Andreas, Klein, Heiko, Ulimoen, Magnus, Robertson, Lennart, Pehrsson, Jan, Lauritzen, Bent, Hac-Heimburg, Agnieszka, Roed, Henrik, Améen, Einar, Syed, Naeem Ul, Blixt Buhr, Anna Maria, Lindgren, Jonas, Peltonen, Tuomas

Publikováno v: Sørensen, J H, Feddersen, H, Tølløse, K S, Uppstu, A, Klein, H, Ulimoen, M, Robertson, L, Pehrsson, J, Lauritzen, B, Hac-Heimburg, A, Roed, H, Améen, E, Syed, N U, Blixt Buhr, A M, Lindgren, J & Peltonen, T 2023, SOurce CHAracterizatiOn accounting for meTeorologIcal unCertainties (SOCHAOTIC) – final report : Final report of the NKS-B SOCHAOTIC activity . NKS Secretariat .

In recent years, events have occurred in which radionuclides were detected by filter stations in Europe without knowledge on the origin of those radionuclides. In such cases, there is a need to locate potential release sites. However, if the release

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1202::5d48fe56a6d79f4c1329acd0b2a2ddf5
https://orbit.dtu.dk/en/publications/e2e7049f-59fb-4ab4-befa-8a97c1100eae