Published September 3, 1984 | Version v1
Report Open

Study of dynamic interactions in a two-phase stratified flow

Creators

Description

The author presents an experimental study of the stratified flow with two fluids in a horizontal duct of rectangular section. Two cases are considered: the water-air flow and the water-oil flow. After a bibliographic review on the fluid-fluid and fluid-wall interactions, he presents the method of determination of the interfacial and parietal shears. It highlights, by a statistical analysis of the deformation of the interface, the role of the waves in the interfacial transfer of quantity of movement

Abstract (French)

L'auteur presente une etude experimentale de l'ecoulement stratifie a deux fluides en canal horizontal de section rectangulaire. Deux cas sont envisages: l'ecoulement eau-air et l'ecoulement eau-huile. Apres un rappel bibliographique sur les interactions dynamiques entre fluides et entre fluide et paroi, il presente la methode de determination des cisaillements interfacial et parietal. Il met en evidence par une analyse statistique de la deformation de l'interface, le role des vagues dans le transfert interfacial de quantite de mouvement

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Additional details

Additional titles

Original title (French)
Etude des interactions dynamiques en ecoulement diphasique stratifie

Publishing Information

Imprint Pagination
271 p.
Report number
FRNC-TH--10082

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
49073886
Subject category
S42: ENGINEERING;
Resource subtype / Literary indicator
Thesis, Bibliography
Descriptors DEI
AIR; BIBLIOGRAPHIES; CALCULATION METHODS; DEFORMATION; DUCTS; INTERFACES; LINEAR MOMENTUM; MEASURING METHODS; MOMENTUM TRANSFER; MOTION; PETROLEUM; PIPES; RECTANGULAR CONFIGURATION; SHEAR; STATISTICAL MODELS; STRATIFICATION; TWO-PHASE FLOW; WALL EFFECTS; WATER; WAVE PROPAGATION
Descriptors DEC
CONFIGURATION; DOCUMENT TYPES; ENERGY SOURCES; FLUID FLOW; FLUIDS; FOSSIL FUELS; FUELS; GASES; HYDROGEN COMPOUNDS; MATHEMATICAL MODELS; OXYGEN COMPOUNDS; TUBES

Optional Information

Notes
82 refs.; Available from the INIS Liaison Officer for France, see the INIS website for current contact and E-mail addresses; Also available from Institut National Polytechnique de Toulouse (INPT). Service commun de la documentation 6 allee Emile Monso BP 34038 31029 Toulouse Cedex 4 (France)