Articles | Volume 14, issue 11
https://doi.org/10.5194/gmd-14-7001-2021
https://doi.org/10.5194/gmd-14-7001-2021
Model description paper
 | 
18 Nov 2021
Model description paper |  | 18 Nov 2021

Black carbon modeling in urban areas: investigating the influence of resuspension and non-exhaust emissions in streets using the Street-in-Grid model for inert particles (SinG-inert)

Lya Lugon, Jérémy Vigneron, Christophe Debert, Olivier Chrétien, and Karine Sartelet

Download

Interactive discussion

Status: closed
Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
Printer-friendly Version - Printer-friendly version Supplement - Supplement

Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision
AR by Lya Lugon on behalf of the Authors (27 Aug 2021)  Author's response   Author's tracked changes   Manuscript 
ED: Publish as is (14 Sep 2021) by Jason Williams
AR by Lya Lugon on behalf of the Authors (24 Sep 2021)
Download
Short summary
The multiscale Street-in-Grid model is used to simulate black carbon (BC) concentrations in streets. To respect street-surface mass balance, particle resuspension is estimated with a new approach based on deposited mass. The contribution of resuspension is low, but non-exhaust emissions from tyre wear may largely contribute to BC concentrations. The impact of the two-way dynamic coupling between scales on BC concentrations varies depending on the street geometry and traffic emission intensity.