Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics
ACP
Articles | Volume 23, issue 2
Articles | Volume 23, issue 2
https://doi.org/10.5194/acp-23-1421-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
Special issue:
https://doi.org/10.5194/acp-23-1421-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 23, issue 2
Research article
 | 
26 Jan 2023
Research article |  | 26 Jan 2023

Modeling of street-scale pollutant dispersion by coupled simulation of chemical reaction, aerosol dynamics, and CFD

Chao Lin, Yunyi Wang, Ryozo Ooka, Cédric Flageul, Youngseob Kim, Hideki Kikumoto, Zhizhao Wang, and Karine Sartelet

Viewed

Total article views: 4,415 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
3,321 1,035 59 4,415 89 95
  • HTML: 3,321
  • PDF: 1,035
  • XML: 59
  • Total: 4,415
  • BibTeX: 89
  • EndNote: 95
Views and downloads (calculated since 22 Jun 2022)
Cumulative views and downloads (calculated since 22 Jun 2022)

Viewed (geographical distribution)

Total article views: 4,415 (including HTML, PDF, and XML) Thereof 4,378 with geography defined and 37 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 18 Nov 2025
Download
Short summary
In this study, SSH-aerosol, a modular box model that simulates the evolution of gas, primary, and secondary aerosols, is coupled with the computational fluid dynamics (CFD) software, OpenFOAM and Code_Saturne. The transient dispersion of pollutants emitted from traffic in a street canyon of Greater Paris is simulated. The coupled model achieved better agreement in NO2 and PM10 with measurement data than the conventional CFD simulation which regards pollutants as passive scalars.
Read more
Share
Special issue
Air quality research at street level (ACP/GMD inter-journal...
Altmetrics
Final-revised paper
Preprint