Articles | Volume 14, issue 7
Geosci. Model Dev., 14, 4555–4572, 2021
https://doi.org/10.5194/gmd-14-4555-2021
Geosci. Model Dev., 14, 4555–4572, 2021
https://doi.org/10.5194/gmd-14-4555-2021

Model description paper 23 Jul 2021

Model description paper | 23 Jul 2021

urbanChemFoam 1.0: large-eddy simulation of non-stationary chemical transport of traffic emissions in an idealized street canyon

Edward C. Chan and Timothy M. Butler

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Interactive discussion

Status: closed

Comment types: AC – author | RC – referee | CC – community | EC – editor | CEC – chief editor | : Report abuse
  • CEC1: 'Comment on gmd-2020-432', Juan Antonio Añel, 20 Apr 2021
    • AC1: 'Reply on CEC1', Edward C. Chan, 21 Apr 2021
      • AC2: 'Reply on AC1', Edward C. Chan, 22 Apr 2021
  • RC1: 'Comment on gmd-2020-432', Anonymous Referee #1, 22 Apr 2021
    • AC3: 'Reply on RC1', Edward C. Chan, 17 May 2021
  • RC2: 'Comment on gmd-2020-432', Anonymous Referee #2, 29 Apr 2021
    • AC4: 'Reply on RC2', Edward C. Chan, 17 May 2021

Peer review completion

AR: Author's response | RR: Referee report | ED: Editor decision
AR by Edward C. Chan on behalf of the Authors (25 May 2021)  Author's response    Author's tracked changes    Manuscript
ED: Publish subject to minor revisions (review by editor) (11 Jun 2021) by Christoph Knote
AR by Edward C. Chan on behalf of the Authors (14 Jun 2021)  Author's response    Author's tracked changes    Manuscript
ED: Publish as is (21 Jun 2021) by Christoph Knote
AR by Edward C. Chan on behalf of the Authors (22 Jun 2021)  Author's response    Manuscript
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Short summary
A large-eddy simulation based chemical transport model is implemented for an idealized street canyon. The dynamics of the model are evaluated using stationary measurements. A transient model run is also conducted over a 24 h period, where variations of pollutant concentrations indicate dependence on emissions, background concentrations, and solar state. Comparison stationary model runs show changes in flow structure concentrations.