Cloud droplet diffusional growth in homogeneous isotropic turbulence: bin microphysics versus Lagrangian  super-droplet simulations

Grabowski, Wojciech W.; Thomas, Lois

doi:https://doi.org/10.5194/acp-21-4059-2021

Articles | Volume 21, issue 5

https://doi.org/10.5194/acp-21-4059-2021

© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.

Special issue:

Particle-based methods for simulating atmospheric aerosol...

https://doi.org/10.5194/acp-21-4059-2021

© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 21, issue 5

Research article

|

17 Mar 2021

Research article |

| 17 Mar 2021

Cloud droplet diffusional growth in homogeneous isotropic turbulence: bin microphysics versus Lagrangian super-droplet simulations

Wojciech W. Grabowski and Lois Thomas

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Final revised paper (published on 17 Mar 2021)
Preprint (discussion started on 06 Nov 2020)

Interactive discussion

Status: closed

AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment

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- Supplement

RC1: 'Review of acp-2020-1106: “Cloud droplet diffusional growth in homogeneous isotropic turbulence: bin microphysics versus Lagrangian superdroplet simulations” by Grabowski & Thomas.', Anonymous Referee #1, 04 Dec 2020
- AC1: 'Reply on RC1', Wojciech W. Grabowski, 08 Jan 2021
RC2: 'Comments to the manuscript with ID “acp-2020-1106”', Anonymous Referee #2, 09 Dec 2020
- AC2: 'Reply on RC2', Wojciech W. Grabowski, 08 Jan 2021
- AC1: 'Reply on RC1', Wojciech W. Grabowski, 08 Jan 2021

Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision

AR by Wojciech W. Grabowski on behalf of the Authors (15 Jan 2021) Manuscript

ED: Referee Nomination & Report Request started (19 Jan 2021) by Corinna Hoose

RR by Anonymous Referee #1 (27 Jan 2021)

RR by Anonymous Referee #2 (06 Feb 2021)

ED: Publish subject to technical corrections (06 Feb 2021) by Corinna Hoose

AR by Wojciech W. Grabowski on behalf of the Authors (10 Feb 2021) Author's response Manuscript

Short summary

This paper presents a modeling study that investigates the impact of cloud turbulence on the diffusional growth of cloud droplets and compares modeling results to analytic solutions published in the past. The focus is on comparing the two microphysics modeling methodologies – the Eulerian bin microphysics and Lagrangian particle-based microphysics – and exposing their limitations.