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Void fraction measurement system for high temperature flows

Abstract

A {gamma}-ray absorption technique has been developed for measuring the axial distribution of the void fraction for high-temperature and high-pressure two-phase flows. The system is mounted on a moving platform driven by a high-power stepping motor. A personal computer (IBM AT) connected to a data acquisition system is used to control the displacement of the {gamma} source and detector, and to read the response of the detector. All the measurement procedures are carried out automatically by dedicated software developed for this purpose. (Author).
Authors:
Teyssedou, A; Aube, F; Champagne, P [1] 
  1. Montreal Univ., PQ (Canada). Institut de Genie Energetique
Publication Date:
May 01, 1992
Product Type:
Journal Article
Reference Number:
AIX-23-058790; EDB-92-118653
Resource Relation:
Journal Name: Measurement Science and Technology; (United Kingdom); Journal Volume: 3:5
Subject:
42 ENGINEERING; TWO-PHASE FLOW; TEMPERATURE RANGE 0400-1000 K; VOID FRACTION; GAMMA DETECTION; COMPUTERIZED CONTROL SYSTEMS; DATA ACQUISITION; GAMMA SOURCES; HEAT EXCHANGERS; HEAT TRANSFER; HIGH PRESSURE; CONTROL SYSTEMS; DETECTION; ENERGY TRANSFER; FLUID FLOW; ON-LINE CONTROL SYSTEMS; ON-LINE SYSTEMS; RADIATION DETECTION; RADIATION SOURCES; TEMPERATURE RANGE; 420400* - Engineering- Heat Transfer & Fluid Flow
OSTI ID:
5126752
Country of Origin:
United Kingdom
Language:
English
Other Identifying Numbers:
Journal ID: ISSN 0957-0233; CODEN: MSTCE
Submitting Site:
GBN
Size:
Pages: 485-494
Announcement Date:
Aug 15, 1992

Citation Formats

Teyssedou, A, Aube, F, and Champagne, P. Void fraction measurement system for high temperature flows. United Kingdom: N. p., 1992. Web. doi:10.1088/0957-0233/3/5/008.
Teyssedou, A, Aube, F, & Champagne, P. Void fraction measurement system for high temperature flows. United Kingdom. https://doi.org/10.1088/0957-0233/3/5/008
Teyssedou, A, Aube, F, and Champagne, P. 1992. "Void fraction measurement system for high temperature flows." United Kingdom. https://doi.org/10.1088/0957-0233/3/5/008.
@misc{etde_5126752,
title = {Void fraction measurement system for high temperature flows}
author = {Teyssedou, A, Aube, F, and Champagne, P}
abstractNote = {A {gamma}-ray absorption technique has been developed for measuring the axial distribution of the void fraction for high-temperature and high-pressure two-phase flows. The system is mounted on a moving platform driven by a high-power stepping motor. A personal computer (IBM AT) connected to a data acquisition system is used to control the displacement of the {gamma} source and detector, and to read the response of the detector. All the measurement procedures are carried out automatically by dedicated software developed for this purpose. (Author).}
doi = {10.1088/0957-0233/3/5/008}
journal = []
volume = {3:5}
journal type = {AC}
place = {United Kingdom}
year = {1992}
month = {May}
}