Research output: Contribution to journal › Article › peer-review
Preliminary physical analysis of a single-bubble pool-boiling experiment in space: Effect of subcooling and possible non-condensable residuals. / Ronshin, Fedor; Kabov, Oleg; Rednikov, Alexey et al.
In: International Communications in Heat and Mass Transfer, Vol. 150, 107188, 01.2024.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Preliminary physical analysis of a single-bubble pool-boiling experiment in space: Effect of subcooling and possible non-condensable residuals
AU - Ronshin, Fedor
AU - Kabov, Oleg
AU - Rednikov, Alexey
AU - Tadrist, Lounes
N1 - The present work has been carried out in the framework of the ESA projects AO-2004-111: BOILING, AO-1999-110: EVAPORATION, AO-2004096: CONDENSATION. We thank RUBI Science Team: P. Stephan and A. Sielaff (coordinators), Technical University of Darmstadt, ITT; Aix-Marseille University, IUSTI; University of Pisa; Institute of Thermal-Fluid Dynamics, ENEA; Institut de Mécanique des Fluides de Toulouse; Aristotle University of Thessaloniki; Universit'e libre de Bruxelles, TIPs; University of Ljubljana; Paul Sabatier University, LAPLACE; University of Padova; Kutateladze Institute of Thermophysics, Novosibirsk; Hyogo University; Kobe University. We are grateful to D. Mangini, O. Minster, A. Pacros, and B. Tóth (ESA coordinators). We also thank AIRBUS (O. Schoele-Schulz's team) and B.USOC (C. Jacobs and D. Van Hoof) for the technical realization. This work has been presented at the 17th IHTC (2023). FR acknowledge funding by the Russian Science Foundation, project No. 21-79-10357 (bubble growth analysis). OK acknowledge funding by the Russian Science Foundation, project No. 19-19-00695 (contact angle phenomena analysis). AR thanks J. Jambert from Toulouse INP-ENSEEIHT for a substantial contribution to the numerical code development during her internship at ULB-TIPs, as well as acknowledges the funding from BELSPO PRODEX Heat Transfer. LT acknowledges the CNES ( Centre National d'Etudes Spatiales ) and ANR ( Agence Nationale de la Recherche ) for the financial support of the present study.
PY - 2024/1
Y1 - 2024/1
N2 - The purpose of this work is to study the boiling heat transfer mechanisms in microgravity. Single bubbles growing without departure up to a centimetric size on a single artificial nucleation site are investigated under well-controlled pool-boiling conditions in the framework of the RUBI experiment on the International Space Station. Subcooling is one of the important parameters defining the bubble growth process. In this work, we conduct a first physical analysis of the experiment. The bubble diameter is evaluated in time using a developed algorithm. Several stages are highlighted. It is shown that subcooling has a significant effect on all stages of bubble life and can even lead to a partial collapse. A numerical model is developed to help a better understanding of the phenomenon. Some observations couldn't be explained without evoking the presence of non-condensable residuals. The amount of those is estimated.
AB - The purpose of this work is to study the boiling heat transfer mechanisms in microgravity. Single bubbles growing without departure up to a centimetric size on a single artificial nucleation site are investigated under well-controlled pool-boiling conditions in the framework of the RUBI experiment on the International Space Station. Subcooling is one of the important parameters defining the bubble growth process. In this work, we conduct a first physical analysis of the experiment. The bubble diameter is evaluated in time using a developed algorithm. Several stages are highlighted. It is shown that subcooling has a significant effect on all stages of bubble life and can even lead to a partial collapse. A numerical model is developed to help a better understanding of the phenomenon. Some observations couldn't be explained without evoking the presence of non-condensable residuals. The amount of those is estimated.
KW - Bubble collapse
KW - Microgravity
KW - Non-condensable
KW - Pool boiling
KW - Single bubble growth
KW - Subcooling
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85179014131&origin=inward&txGid=e51d84c4a972e67253d99722167f6fd6
UR - https://www.mendeley.com/catalogue/43419dfa-65b0-3bb3-93c5-3e778e3ace48/
U2 - 10.1016/j.icheatmasstransfer.2023.107188
DO - 10.1016/j.icheatmasstransfer.2023.107188
M3 - Article
VL - 150
JO - International Communications in Heat and Mass Transfer
JF - International Communications in Heat and Mass Transfer
SN - 0735-1933
M1 - 107188
ER -
ID: 59344279