VISUALIZATION AND CORRELATION-ANALYSIS OF COUNTERCURRENT 2-PHASE FLOWIN A THERMOSIPHON BY NEUTRON RADIOGRAPHY

Citation
Y. Tsuji et al., VISUALIZATION AND CORRELATION-ANALYSIS OF COUNTERCURRENT 2-PHASE FLOWIN A THERMOSIPHON BY NEUTRON RADIOGRAPHY, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 377(1), 1996, pp. 148-152
Citations number
7
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Nuclear Sciences & Tecnology","Physics, Particles & Fields","Instument & Instrumentation",Spectroscopy
ISSN journal
0168-9002
Volume
377
Issue
1
Year of publication
1996
Pages
148 - 152
Database
ISI
SICI code
0168-9002(1996)377:1<148:VACOC2>2.0.ZU;2-N
Abstract
We visualized the working fluid behavior in a bent thermosyphon by a n eutron radiography and analyzed it quantitatively with an image proces sing technique. Working fluid velocity was evaluated by the two-point correlation function and also the spatio-temporal correlation was calc ulated, which led to a clarification of the pass route of working flui d in the thermosyphon. The probability density function of the void fr action was calculated.