Published 1978 | Version v1
Journal article Metadata-only

Pressure wave propagation in a liquid with a flashing

Creators

  • 1. Tohoku Univ., Sendai (Japan). Faculty of Engineering

Description

An intense pressure oscillation was observed just after a blowdown with a pressurized vessel having a temperature gradient. This oscillation is due to a reflection plate which was generated by a flashing occuring in an upper part of the system. Evaluation of the position of this reflection plate lead that it corresponds to the boundary between a two-phase and a single-phase region. Calculation based on a thermal equilibrium homogeneous model with a flashing delay time could explain this pressure oscillation well. (author)

Additional details

Publishing Information

Journal Title
Nippon Dennetsu Shinpojiumu Koen Ronbunshu
Journal Issue
no.15
Series
Nippon Dennetsu Shinpojiumu Koen Ronbunshu.

Conference

Title
15. annual symposium Heat Transfer Society of Japan.
Dates
30 May - 1 Jun 1978.
Place
Sapporo, Japan.

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
10480352
Subject category
S42: ENGINEERING;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
BLOWDOWN; BOUNDARY LAYERS; EVAPORATION; EXPERIMENTAL DATA; GRAPHS; MEDIUM PRESSURE; OSCILLATIONS; REFLECTION; TIME DEPENDENCE; WAVE PROPAGATION
Descriptors DEC
DATA; DATA FORMS; INFORMATION; LAYERS; NUMERICAL DATA; PHASE TRANSFORMATIONS