๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Transient temperature measurement of noisy film boiling and silent film boiling in He II

โœ Scribed by P. Zhang; M. Murakami; R.Z. Wang


Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
563 KB
Volume
40
Category
Article
ISSN
0011-2275

No coin nor oath required. For personal study only.

โœฆ Synopsis


Previous studies showed that there is a sharp dierence of pressure oscillation between noisy ยฎlm boiling and silent ยฎlm boiling in He II. In this study, transient temperature measurement was carried out to add supplementary information of noisy ยฎlm boiling and silent ยฎlm boiling.


๐Ÿ“œ SIMILAR VOLUMES


Visualization study of film boiling onse
โœ Y. Katsuki; M. Murakami; T. Iida; T. Shimazaki ๐Ÿ“‚ Article ๐Ÿ“… 1995 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 667 KB

The transient boiling phenomena occurring on a planar heater in He II are visually studied to investigate the onset condition and the bifurcation criterion. The whole flow field is visualized with the aid of Schlieren and shadowgraph optics. After step-wise heating, local boiling sites appear and de

Study of pressure oscillation during noi
โœ M. Yamaguchi; M. Murakami ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 617 KB

In this paper we study the cause of loud audible noise generation during noisy film boiling in He II. Measurement of the pressure oscillation as well as a visualization study is conducted for this purpose. As a result, it is found that loud audible noise is repeatedly generated at each instance of e

Study of film boiling in He II by pressu
โœ P. Zhang; M. Murakami; R.Z. Wang; H. Inaba ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 395 KB

In the present study, the discussion on ยฎlm boiling states in He II is presented on the basis of some new experimental results. Experiments were conducted under various thermal conditions, e.g., dierent bath temperature, immersion depth and heat ยฏux. In subcooled ยฎlm boiling state, a ยฏame-shaped vap

Transient solid-liquid He heat transfer
โœ W. Metzger; R.P. Huebener; K.P. Selig ๐Ÿ“‚ Article ๐Ÿ“… 1982 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 408 KB

The transient heat transfer between single-crystalline Ge chips and liquid helium is investigated during the application of light pulses with different optical power to the Ge sample. The strong temperature dependence of the electrical conductivity of Ge conveniently serves for monitoring the tempor

Correlation of time dependent recovery f
โœ S.W. Van Sciver ๐Ÿ“‚ Article ๐Ÿ“… 1981 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 360 KB

A correlation is presented that describes the behaviour of time dependent recovery from film boiling in He II. In a one dimensional heat transfer experiment, the recovery time from the film boiling once heat generation stops is observed to be a function of the energy applied to the heater during fil