Ronshin, Fedor ; Sielaff, Axel ; Tadrist, Lounès ; Stephan, Peter ; Kabov, Oleg A. (2021)
Dynamics of bubble growth during boiling at microgravity.
In: Journal of Physics: Conference Series, 2119 (1)
doi: 10.1088/1742-6596/2119/1/012170
Artikel, Bibliographie
Dies ist die neueste Version dieses Eintrags.
Kurzbeschreibung (Abstract)
The purpose of this investigation is to study the mechanisms of boiling heat transfer in microgravity conditions. The RUBI (Reference mUltiscale Boiling Investigation) is an experiment where the basic phenomena of boiling heat transfer processes on a heated surface are investigated on the ISS (International Space Station). The special focus is paid to the coupling of macroscopic bubble dynamics from nucleation, growth and detachment combined with the microscopic phenomena in the thin films and micro layers on the heater, underneath the boiling bubbles. The image treatment program has been developed in order to extract the bubble volume as well as the contact angle from the experimental images. The first data of the bubble growth dynamics have been obtained and analysed.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2021 |
| Autor(en): | Ronshin, Fedor ; Sielaff, Axel ; Tadrist, Lounès ; Stephan, Peter ; Kabov, Oleg A. |
| Art des Eintrags: | Bibliographie |
| Titel: | Dynamics of bubble growth during boiling at microgravity |
| Sprache: | Englisch |
| Publikationsjahr: | 2021 |
| Verlag: | IOP Science |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Journal of Physics: Conference Series |
| Jahrgang/Volume einer Zeitschrift: | 2119 |
| (Heft-)Nummer: | 1 |
| DOI: | 10.1088/1742-6596/2119/1/012170 |
| Zugehörige Links: | |
| Kurzbeschreibung (Abstract): | The purpose of this investigation is to study the mechanisms of boiling heat transfer in microgravity conditions. The RUBI (Reference mUltiscale Boiling Investigation) is an experiment where the basic phenomena of boiling heat transfer processes on a heated surface are investigated on the ISS (International Space Station). The special focus is paid to the coupling of macroscopic bubble dynamics from nucleation, growth and detachment combined with the microscopic phenomena in the thin films and micro layers on the heater, underneath the boiling bubbles. The image treatment program has been developed in order to extract the bubble volume as well as the contact angle from the experimental images. The first data of the bubble growth dynamics have been obtained and analysed. |
| Zusätzliche Informationen: | Artikel-ID: 012170 |
| Fachbereich(e)/-gebiet(e): | 16 Fachbereich Maschinenbau 16 Fachbereich Maschinenbau > Fachgebiet für Technische Thermodynamik (TTD) |
| Hinterlegungsdatum: | 14 Mär 2023 06:20 |
| Letzte Änderung: | 10 Jan 2024 09:15 |
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| Suche nach Titel in: | TUfind oder in Google |
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Dynamics of bubble growth during boiling at microgravity. (deposited 09 Jan 2024 11:05)
- Dynamics of bubble growth during boiling at microgravity. (deposited 14 Mär 2023 06:20) [Gegenwärtig angezeigt]
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