Comparison of different droplet measurement techniques in the Braunschweig Icing Wind Tunnel

Knop, Inken; Bansmer, Stephan E.; Hahn, Valerian; Voigt, Christiane

doi:https://doi.org/10.5194/amt-14-1761-2021

Articles | Volume 14, issue 2

https://doi.org/10.5194/amt-14-1761-2021

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

https://doi.org/10.5194/amt-14-1761-2021

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

Articles | Volume 14, issue 2

Research article

|

03 Mar 2021

Research article |

| 03 Mar 2021

Comparison of different droplet measurement techniques in the Braunschweig Icing Wind Tunnel

Inken Knop, Stephan E. Bansmer, Valerian Hahn, and Christiane Voigt

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Final revised paper (published on 03 Mar 2021)
Supplement to the final revised paper
Preprint (discussion started on 09 Mar 2020)

Interactive discussion

Status: closed

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

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- Supplement

RC1: 'see attached pdf file', Anonymous Referee #1, 10 Apr 2020
- AC2: 'Response to the reviewer 1 of the manuscript: “Comparison of different droplet measurement techniques in the Braunschweig Icing Wind Tunnel” by Inken Knop et al.', Inken Knop, 02 Oct 2020
RC2: 'Referee Comment', Anonymous Referee #2, 29 Apr 2020
- AC1: 'Response to the reviewer 2 of the manuscript: “Comparison of different droplet measurement techniques in the Braunschweig Icing Wind Tunnel” by Inken Knop et al.', Inken Knop, 02 Oct 2020

Peer-review completion

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

AR by Inken Knop on behalf of the Authors (02 Oct 2020) Author's response Manuscript

ED: Referee Nomination & Report Request started (05 Oct 2020) by Pierre Herckes

RR by Anonymous Referee #1 (15 Nov 2020)

RR by Anonymous Referee #2 (07 Jan 2021)

ED: Publish subject to minor revisions (review by editor) (07 Jan 2021) by Pierre Herckes

AR by Inken Knop on behalf of the Authors (17 Jan 2021) Author's response Author's tracked changes Manuscript

ED: Publish as is (18 Jan 2021) by Pierre Herckes

Short summary

Knowledge on droplet size and concentration is essential for several applications of atomizers. After having developed a new spray system for our icing wind tunnel, we did intercomparison tests of different droplet measurement techniques including two commercial probes. The probes proved the good repeatability of the spray conditions and showed good overall agreement in measuring size and concentration. Furthermore, we could identify limitations and error sources of the measuring techniques.