Title of article
Three-dimensional void fraction measurement of two-phase flow in a rod bundle by neutron radiography
Author/Authors
Takenaka، نويسنده , , Nobuyuki and Asano، نويسنده , , Hitoshi and Fujii، نويسنده , , Terushige and Wada، نويسنده , , Tetsumasa and Matsubayashi، نويسنده , , Masahito and Tsuruno، نويسنده , , Akira، نويسنده ,
Pages
4
From page
115
To page
118
Abstract
Three-dimensional void fraction distribution and one-dimensional cross-sectional averaged void fraction distribution of air-water two-phase flow in a 4 × 4 rod bundle near a spacer was measured by neutron radiography using a CT method. Two-phase flow behavior in the rod bundle near the spacer, which is important to study from the safety considerations of nuclear reactors and which is difficult to observe by other methods, was clearly visualized.
Keywords
Neutron radiography , Three dimensions , Void fraction , Two-phase flow , rod bundle
Journal title
Astroparticle Physics
Record number
1998503
Link To Document