Jet flow phenomena during nucleate boiling
Resource
International Journal of Heat and Mass Transfer 45 (6): 1359-1363
Journal
International Journal of Heat and Mass Transfer
Journal Volume
45
Journal Issue
6
Pages
1359-1363
Date Issued
2002
Date
2002
Author(s)
Abstract
Boiling phenomena are with highly complex nonlinear and nonequilibrium characteristics, which cause diversity and complexity of boiling nucleation. In the present paper, an experimental investigation was conducted to investigate the nucleate boiling behavior on a very fine heating wire. Using zoom routine and CCD camera system, the dynamical process of nucleate boiling was visually observed and several modes of jet flows were explored during nucleate boiling. This phenomenon is quite different from the usual observation of nucleate boiling. High-energy liquid jet, fog-like jet, cluster-like jet, bubble-forming jet, bubble-bunch jet and bubble-top jet were described in detail. The microscopic mechanism concerning the phenomena was discussed. © 2002 Published by Elsevier Science Ltd.
SDGs
Type
journal article
File(s)![Thumbnail Image]()
Loading...
Name
31.pdf
Size
162.15 KB
Format
Adobe PDF
Checksum
(MD5):2b9bfc57a9f671c300a1c0d111e3a2f0