Published June 1979 | Version v1
Journal article Metadata-only

Fluid oscillation due to steam condensation in vent system

Creators

  • 1. Ship Research Inst., Tokyo (Japan)

Description

The classification on fluid oscillation due to steam condensation is made basing both on the experimental data and the linearized stability analysis. It is cleared that the frequency of pressure oscillation is deeply dependent on the steam volume; that is, high, middle and low frequency is corresponding to the volume of steam bubble, vent tube and steam header respectively. A new analytical model for the limit steam mass flux on chugging occurence is proposed, which can well explain the experimental data. (author)

Additional details

Publishing Information

Journal Title
Nippon Dennetsu Shinpojiumu Koen Ronbunshu
Journal Issue
no.16
Series
Nippon Dennetsu Shinpojiumu Koen Ronbunshu.

Conference

Title
16. annual symposium of the Heat Transfer Society of Japan.
Dates
30 May - 1 Jun 1979.
Place
Hiroshima, Japan.

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
11538497
Subject category
S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS; S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
BUBBLES; BWR TYPE REACTORS; EXPERIMENTAL DATA; FLOW MODELS; GRAPHS; MECHANICAL VIBRATIONS; OSCILLATIONS; STEAM CONDENSERS; SUBCOOLING; VAPOR CONDENSATION; VENTS
Descriptors DEC
COOLING; DATA; DATA FORMS; INFORMATION; MATHEMATICAL MODELS; NUMERICAL DATA; REACTORS; VAPOR CONDENSERS; WATER COOLED REACTORS; WATER MODERATED REACTORS