25th ETPFGM 1987

List of papers presented

 

Two-Phase Flow Research at SINTEF and IFE: Some Experimental Results and a Demonstration of the Dynamic Two-Phase Flow Simulator
O.P. Fuchs

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Assessment of Interfacial Shear and Wall Heat Transfer of RELAP 5/M0D2/36.02 during Reflooding
G.Th. Analytis, M. Richnera and S.N. Aksan

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Phenomenological Aspects of Code Assessment using LOBI-MOD2 Experimental Data
B. Worth et al.

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Penetration Effects Arising from Simulated Hot-Leg Injection in a 1/10 scale PWR Test Facility
H.C. Simpson and A.M. Bradford

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Numerical Simulation of Liquid Drop Collision with a Rigid Flat Plate
C. van der Geld and W. Sluyter

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Level Swell and Void Distribution in a Discharging Vertical Vessel
G. Friz

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Stratified Gas-Liquid Flow in Near-Horizontal Pipelines
P. Andreussi, A.O. Donfrancesco and A. Minervini

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Unsteady Gas-Liquid Flow in Horizontal Pipes
B. Caussade, J. Fabre and B. Theron

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Horizontal Two-Phase Flow Studies using R 113
T.M.S. Callander and A. Gilchrist

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Sand Bed Formation in Horizontal and Near Horizontal Gas-Liquid-Sand Flow
S. Angelsen, S. Holte, O. Kvernvold and H. Reder

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Counter-Current Flow in Large Geometries First Results of the Upper Plenum Test Facility
H. Watzinger, P. Weiss and R. Hertlein

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Counter-Current Flow Model in PWR Hot Leg
H. Boileau

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Counter-Current Flow of Steam and Subcooled Water in Fuel Elements
R. Spatz and D. Mewes

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Boildown Computations for a Vessel Downcomer Configuration
I. Shepherd, R. Nijsing and J.S. Duffield

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Measurements and Observations of the Split of Annular Flow at a Vertical T-Junction
B.J. Azzopardi

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Single-Phase and Two-Phase Flow in a T-Junction. A Theoretical Study
H. Lemonnier

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Phase Redistributions and Pressure Drop in T-Junctions of Different Diameter Ratios
R. Domanski, J. Reimann and U. Müller

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Two-Phase Flow in a Confluent Junction
M. Giot, P. Plissart and Th. Vromman

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2D Effects During Reflooding of a PWR: Quench Front Propagation Modelling from Pericles Experiments
J.M. Veteau and C. Housiadas

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Experimental Studies of Two-Phase Flow Across Tube Banks
G. Pierotti and B. Bussy

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Slow Depressurization Experiments in Vertical Rod Bundles and Annuli
D. Bestion

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Nuclear Steam Generators - Current Status
G. Hetsroni

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Subcooled Boiling Heat Transfer to R 12 in an Annular Vertical Channel
H. Brauer and F. Mayinger

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Inferences, Measurement and Prediction of Radial Void Distributions
C.W.M. van der Geld

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Two-Phase Pressure Loss Model for Pressure Relief Valves
L. Friedel and H.M. Kissner

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Two-Phase Pressure Loss in a Rupture Disc/Safety Valve Unit
L. Friedel and H.M. Kissner

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Progress in Technology and Signal Treatment of Mono and Bi-Optical Probe for Two-Phase Flow Measurements
F. Ferrand, B. Dautrey, J.M. Gouirand and J.C. Riou

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Methods for Signals Processing of Gamma Densitometers
M. Annunziato, P. Bitonti and S. Giammartini

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Void Fraction Measurements by Optical Probe System
M. Annunziato, S. Giammartini, M. Presaghi and M. Sica

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The Applicability of the Shear Stress Device K-Tube in Two-Phase Flow
G. Onsrud

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Boiling Crisis in Evaporator Tubes of Various Orientations
V. Kefer, W. Kohler and W. Kastner

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Equivalent Rod Bundle Correlation (ER3-2) for the Design of KWU Reload Fuel for W-Reactors
K. Mistelberger, P. Suchy, G. Ulrych and Ch. Vogel

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Critical Heat Flux Phenomena in Flow Boiling During Power Transients
G.P. Celata, M. Cumo, F. D'Annibale, G.E. Farello and S. Abou Said

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Steady-State Post-Dryout Results at Low Quality and Moderate Pressure
D. Swinnerton, K.G. Pearson and M.L. Hood

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The Influence of Non-Condensable Gas on Two-Phase Critical Flow
G.P. Celata, M. Cumo, G.E. Farello and F. D'Annibale

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Phenomena Related to the Condensation of Countercurrent and Cocurrent Steam on the Surface of Subcooled Stratified Water Flows
W. Eifler

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Condensation of Steam out of Steam-Air Mixtures along a Cooled Horizontal Tube in Annular Flow
G. Nolte, and F. Mayinger

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Forced Convection Condensation along a Flat Plate in the Presence of Non-Condensable Gas and of Liquid Droplets
A. Matuszkiewicz and Ph. Vernier

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Experimental Study on Reflux Condensation Inside a Tube Simulating 2 U-Tube of a PWR Steam Generator
V. Marcolongo, G. Masini, A. Achilli, S. Gandolfi and O. Vescovi