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Modeling the evolution of aerosol particles in a ship plume using PartMC-MOSAIC

Tian, J. and Riemer, N. and West, M. and Schlager, Hans and Petzold, Andreas (2014) Modeling the evolution of aerosol particles in a ship plume using PartMC-MOSAIC. Atmospheric Chemistry and Physics (14), pp. 5327-5347. Copernicus Publications. DOI: 10.5194/acp-14-5327-2014 ISSN 1680-7316

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Official URL: http://www.atmos-chem-phys.net/14/5327/2014/acp-14-5327-2014.html

Abstract

This study investigates the evolution of ship-emitted aerosol particles using the stochastic particle-resolved model PartMC-MOSAIC (Particle Monte Carlo model-Model for Simulating Aerosol Interactions and Chemistry). Comparisons of our results with observations from the QUANTIFY (Quantifying the Climate Impact of Global and European Transport Systems) study in 2007 in the English Channel and the Gulf of Biscay showed that the model was able to reproduce the observed evolution of total number concentration and the vanishing of the nucleation mode consisting of sulfate particles. Further process analysis revealed that during the first hour after emission, dilution reduced the total number concentration by four orders of magnitude, while coagulation reduced it by an additional order of magnitude. Neglecting coagulation resulted in an overprediction of more than one order of magnitude in the number concentration of particles smaller than 40 nm at a plume age of 100 s.

Item URL in elib:https://elib.dlr.de/93242/
Document Type:Article
Title:Modeling the evolution of aerosol particles in a ship plume using PartMC-MOSAIC
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Tian, J.University of Illinois at Urbana-Champaign, Urbana, Illinois, USAUNSPECIFIED
Riemer, N.Univ. of Illinois at Urbana-Champaign, Urbana, Il, USAUNSPECIFIED
West, M.Paul Scherrer Institute, 5232 Villigen, SwitzerlandUNSPECIFIED
Schlager, HansDLR, IPAUNSPECIFIED
Petzold, AndreasForschungszentrum Jülich GmbHUNSPECIFIED
Date:2014
Journal or Publication Title:Atmospheric Chemistry and Physics
Refereed publication:Yes
Open Access:Yes
Gold Open Access:Yes
In SCOPUS:Yes
In ISI Web of Science:Yes
DOI :10.5194/acp-14-5327-2014
Page Range:pp. 5327-5347
Publisher:Copernicus Publications
ISSN:1680-7316
Status:Published
Keywords:shipping, ship plumes, ship emissions
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Transport System
DLR - Research area:Transport
DLR - Program:V VS - Verkehrssystem
DLR - Research theme (Project):V - Verkehrsentwicklung und Umwelt II (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Atmospheric Physics > Atmospheric Trace Species
Deposited By: Schlager, Dr.rer.nat. Hans
Deposited On:08 Dec 2014 08:10
Last Modified:02 May 2019 14:04

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