Published November 30, 1979
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Dynamic and thermal phenomena by boiling and cavitating at the scale of vapours bubble
Description
This thesis is concerned with two-phase flows in the case where the carrier phase is the liquid and the carried phase its vapour. It presents a systematic classification according to the properties of liquid and steam and following the hydrodynamic flow regime; this classification allows to determine the order of magnitude of the difference in temperature between the two phases, the characteristic time of the magnification, the orders of magnitude of the preponderant phenomena. An experimental study is conducted using strioscopy, differential interferometry and classical interferometry.
Abstract (French)
Etude des ecoulements diphasiques dans le cas ou la phase porteuse est le liquide et la phase transportee sa vapeur. Classification systematique suivant les proprietes du liquide et de la vapeur et suivant le regime d'ecoulement hydrodynamique. Cette classification doit permettre de determiner l'ordre de grandeur de la difference de temperature entre les deux phases, le temps caracteristique du grossissement, les ordres de grandeur des phenomenes preponderants. Etude experimentale par strioscopie, interferometrie differentielle et interferometrie classique.Files
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Additional details
Additional titles
- Original title (French)
- Phenomenes dynamiques et thermiques pour l'ebullition et la cavitation a l'echelle de la bulle de vapeur
Publishing Information
- Imprint Pagination
- 140 p.
- Report number
- FRNC-TH--10152
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 49107621
- Subject category
- S42: ENGINEERING; S97: MATHEMATICAL METHODS AND COMPUTING;
- Resource subtype / Literary indicator
- Thesis
- Descriptors DEI
- BOILING; BUBBLE GROWTH; BUBBLES; CALCULATION METHODS; CAVITATION; CLASSIFICATION; COMPARATIVE EVALUATIONS; HYDRODYNAMICS; INTERFEROMETRY; PHYSICAL PROPERTIES; TEMPERATURE DEPENDENCE; TEMPERATURE DISTRIBUTION; THERMAL HYDRAULICS; TWO-PHASE FLOW
- Descriptors DEC
- EVALUATION; FLUID FLOW; FLUID MECHANICS; HYDRAULICS; MECHANICS; PHASE TRANSFORMATIONS
Optional Information
- Notes
- 51 refs.; Available from the INIS Liaison Officer for France, see the INIS webite for current contact and E-mail addresses; Also available from Bibliotheque de l'universite Pierre et Marie Curie - Paris 6, 4, place Jussieu 75252 Paris Cedex 05 (France)