Published July 2004 | Version v1
Journal article Metadata-only

A model of film boiling thermal hydraulics on a hot particle dropping in coolant liquid

Creators

  • 1. Shanghai Jiaotong Univ., Shanghai (China). Dept. of Nuclear Science and System Engineering

Description

The paper analysis the theoretical model for heat and dynamic characteristic of a hot particle moving in coolant liquid under film boiling and develops a mathematical model on the base of the mass, momentum and energy conservation equations of liquid film. At the same time, the analysis of forces on a high-temperature sphere with a vapor film moving in coolant liquid is presented. At last, the comparison of the experimental data and calculated data is presented. (authors)

Additional details

Publishing Information

Journal Title
Atomic Energy Science and Technology
Journal Volume
38
Journal Issue
Suppl
Journal Page Range
p. 34-36, 47
ISSN
1000-6931

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
37110848
Subject category
S42: ENGINEERING;
Descriptors DEI
COMPARATIVE EVALUATIONS; COOLANTS; ENERGY CONSERVATION; EQUATIONS; FILM BOILING; HEAT; LIQUIDS; MASS; MATHEMATICAL MODELS; PARTICLES; SPHERES; TEMPERATURE RANGE 0400-1000 K; THERMAL HYDRAULICS; VAPORS
Descriptors DEC
BOILING; ENERGY; EVALUATION; FLUID MECHANICS; FLUIDS; GASES; HYDRAULICS; MECHANICS; PHASE TRANSFORMATIONS; TEMPERATURE RANGE

Optional Information

Notes
2 figs., 3 refs.