Volk, Marie-Christine and Niehaus, Konstantin A. and Westhoff, Andreas and Wagner, Claus (2022) Automated measurement of the number and growth of water droplets in mixed convection. In: 23rd STAB/DGLR Symposium on New Results in Numerical and Experimental Fluid Mechanics. 23. STAB-DGLR-Symposium 2022, 9.-10. Nov. 2022, Berlin, Deutschland.
![]() |
PDF
- Only accessible within DLR
1MB |
Official URL: https://www.tu.berlin/index.php?id=27890
Abstract
Condensation of humid air at subcooled surfaces occurs in various technical applications i.e. windows, camera lenses, windshields or headlights. Misting of these surfaces is unwanted or even poses a safety risk. Providing a better understanding of the associated mass transfer during evaporation or condensation is the requirement for solving such problems and is the aim of our work. Considering the latter, the vast majority of publications investigate condensation of steam with small fractions of non-condensable gas, while the aforementioned applications are exposed to low fractions of water vapor. The mass transfer in channel flow has been reported by i.e. Zheng et al. [1] or Westhoff et al. [2] but is rarely investigated in experimental studies with more complex flow structures.
Item URL in elib: | https://elib.dlr.de/188177/ | ||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||
Title: | Automated measurement of the number and growth of water droplets in mixed convection | ||||||||||||||||||||
Authors: |
| ||||||||||||||||||||
Date: | November 2022 | ||||||||||||||||||||
Journal or Publication Title: | 23rd STAB/DGLR Symposium on New Results in Numerical and Experimental Fluid Mechanics | ||||||||||||||||||||
Refereed publication: | Yes | ||||||||||||||||||||
Open Access: | No | ||||||||||||||||||||
Gold Open Access: | No | ||||||||||||||||||||
In SCOPUS: | No | ||||||||||||||||||||
In ISI Web of Science: | No | ||||||||||||||||||||
Editors: |
| ||||||||||||||||||||
Status: | Published | ||||||||||||||||||||
Keywords: | mixed convection, non-condensable gas, humid air, image processing | ||||||||||||||||||||
Event Title: | 23. STAB-DGLR-Symposium 2022 | ||||||||||||||||||||
Event Location: | Berlin, Deutschland | ||||||||||||||||||||
Event Type: | international Conference | ||||||||||||||||||||
Event Dates: | 9.-10. Nov. 2022 | ||||||||||||||||||||
Organizer: | STAB/DGLR | ||||||||||||||||||||
HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||
HGF - Program: | Transport | ||||||||||||||||||||
HGF - Program Themes: | Transport System | ||||||||||||||||||||
DLR - Research area: | Transport | ||||||||||||||||||||
DLR - Program: | V VS - Verkehrssystem | ||||||||||||||||||||
DLR - Research theme (Project): | V - Energie und Verkehr (old) | ||||||||||||||||||||
Location: | Göttingen | ||||||||||||||||||||
Institutes and Institutions: | Institute for Aerodynamics and Flow Technology > Ground Vehicles | ||||||||||||||||||||
Deposited By: | Niehaus, Konstantin A | ||||||||||||||||||||
Deposited On: | 08 Dec 2022 08:07 | ||||||||||||||||||||
Last Modified: | 08 Dec 2022 08:07 |
Repository Staff Only: item control page