Author: M. BaraschPublisher:
ISBN:
Category : Light water reactors
Languages : en
Pages : 274
Book Description
The Measurement of Two-dimensional Phase Separation Phenomena
Author: M. BaraschPublisher:
ISBN:
Category : Light water reactors
Languages : en
Pages : 274
Book Description
The measurement of two-dimensional phase separation phenomena : topical report 1977-80
Author: M. BaraschMonthly Catalog of United States Government Publications
Author: Phase Separation and Distribution Phenomena in a Two-dimensional Test Section
Author: Khalid M. BukhariProceedings of the U.S. Nuclear Regulatory Commission ... Water Reactor Safety Research Information Meeting
Author: Monthly Catalogue, United States Public Documents
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1094
Book Description
NUREG/CR.
Author: U.S. Nuclear Regulatory CommissionPublisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 68
Book Description
Energy Research Abstracts
Author: Measurement of Countercurrent Phase Separation and Distribution in a Two-dimensional Test Section
Author: Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
The degree of phase separation that occurs in the core of a pressurized water reactor (PWR) during various postulated accidents is an important consideration for studying the course of events during such accidents. The dependence of countercurrent phase separation and distribution phenomena on flow quality, mass flux and system geometry was studied experimentally in a two-dimensional (2-D) test section. A two-phase (air/water) mixture flowed upwards and single-phase water flowed downward along one side of the test section. This countercurrent flow configuration was intended to simulate the so-called chimney effect in the diabatic JAERI 2-D experiments in Japan. A large air/water loop used with a 91.44 cm x 91.44 cm x 1.27 cm test section to study phase separation and distribution effects. A traversing single beam gamma-densitometer was used to measure the chordal average void fractions at several elevations along the test section. Cross-plots between various flow conditions and geometries were made. An error analysis giving the total error in the void fraction measurements was also performed. High speed photographs were also made of the flow structure, to provide information on flow regimes. The photographic records and the void fraction and hydraulic inflow/outflow data are presented in a form suitable for the assessment of advanced generation computer codes (e.g., TRAC).
The Wulff Crystal in Ising and Percolation Models
Author: Raphaël CerfPublisher: Springer Science & Business Media
ISBN: 3540309888
Category : Mathematics
Languages : en
Pages : 267
Book Description
This volume is a synopsis of recent works aiming at a mathematically rigorous justification of the phase coexistence phenomenon, starting from a microscopic model. It is intended to be self-contained. Those proofs that can be found only in research papers have been included, whereas results for which the proofs can be found in classical textbooks are only quoted.