Gas spreading on a heated wall wetted by liquid
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| hal.structure.identifier | ESEME : Équipe du Supercritique pour l'Environnement, les Matériaux et l'Espace : Équipe commune CEA-CNRS (2000-2014) | |
| dc.contributor.author | GARRABOS, Yves | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| hal.structure.identifier | ESEME : Équipe du Supercritique pour l'Environnement, les Matériaux et l'Espace : Équipe commune CEA-CNRS (2000-2014) | |
| dc.contributor.author | LECOUTRE-CHABOT, Carole | |
| hal.structure.identifier | Department of Physics [New Orleans] | |
| dc.contributor.author | HEGSETH, John | |
| hal.structure.identifier | Service de physique de l'état condensé [SPEC - UMR3680] | |
| hal.structure.identifier | ESEME : Équipe du Supercritique pour l'Environnement, les Matériaux et l'Espace : Équipe commune CEA-CNRS (2000-2014) | |
| hal.structure.identifier | Service des Basses Températures [SBT ] | |
| dc.contributor.author | NIKOLAYEV, Vadim | |
| hal.structure.identifier | Service des Basses Températures [SBT ] | |
| hal.structure.identifier | ESEME : Équipe du Supercritique pour l'Environnement, les Matériaux et l'Espace : Équipe commune CEA-CNRS (2000-2014) | |
| dc.contributor.author | BEYSENS, Daniel | |
| hal.structure.identifier | Centre de physique moléculaire optique et hertzienne [CPMOH] | |
| dc.contributor.author | DELVILLE, J.-P | |
| dc.date.issued | 2001-03-22 | |
| dc.identifier.issn | 1539-3755 | |
| dc.description.abstractEn | This study deals with a simple pure fluid whose temperature is slightly below its critical temperature and whose density is nearly critical, so that the gas and liquid phases coexist. Under equilibrium conditions, such a liquid completely wets the container wall and the gas phase is always separated from the solid by a wetting film. We report a striking change in the shape of the gas-liquid interface influenced by heating under weightlessness where the gas phase spreads over a hot solid surface showing an apparent contact angle larger than 90°. We show that the two-phase fluid is very sensitive to the differential vapor recoil force and give an explanation that uses this nonequilibrium effect. We also show how these experiments help to understand the boiling crisis, an important technological problem in high-power boiling heat exchange. | |
| dc.language.iso | en | |
| dc.publisher | American Physical Society | |
| dc.title.en | Gas spreading on a heated wall wetted by liquid | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1103/PhysRevE.64.051602 | |
| dc.subject.hal | Physique [physics]/Physique [physics]/Dynamique des Fluides [physics.flu-dyn] | |
| dc.subject.hal | Physique [physics]/Mécanique [physics]/Mécanique des fluides [physics.class-ph] | |
| dc.subject.hal | Physique [physics]/Mécanique [physics]/Thermique [physics.class-ph] | |
| dc.identifier.arxiv | 1601.06969 | |
| bordeaux.journal | Physical Review E : Statistical, Nonlinear, and Soft Matter Physics | |
| bordeaux.page | 051602 (10 p.) | |
| bordeaux.volume | 64 | |
| bordeaux.issue | 5 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-01261321 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-01261321v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Physical%20Review%20E%20:%20Statistical,%20Nonlinear,%20and%20Soft%20Matter%20Physics&rft.date=2001-03-22&rft.volume=64&rft.issue=5&rft.spage=051602%20(10%20p.)&rft.epage=051602%20(10%20p.)&rft.eissn=1539-3755&rft.issn=1539-3755&rft.au=GARRABOS,%20Yves&LECOUTRE-CHABOT,%20Carole&HEGSETH,%20John&NIKOLAYEV,%20Vadim&BEYSENS,%20Daniel&rft.genre=article |
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