Abo Bibliothek: Guest

ISSN Online: 2377-424X

ISBN Print: 0-85295-345-3

International Heat Transfer Conference 10
August, 14-18, 1994, Brighton, UK

INTERFACE OSCILLATIONS AND HEAT TRANSFER MECHANISM AT FILM BOILING

Get access (open in a dialog) DOI: 10.1615/IHTC10.4680
pages 123-128

Abstrakt

The results of the experimental and theoretical studies of quasistationary film boiling are presented. The experiment was carried out with a horizontal cylinder in a pool of water having used a laser and acoustic techniques. The physical model of local heat transfer, quasistatic and dynamic balance of interface surface is suggested. The correlations for local parameters: heat flux, effective and mean vapor film thickness, wave amplitude have been obtained both for saturated and subcooling liquid. The results of calculation are compared with the data for horizontal cylinder.