A new experimental technique for measuring the dynamical free surface deformation in liquid bridges due to thermal convection

2007 ◽  
Vol 19 (1) ◽  
pp. 015410 ◽  
Author(s):  
C Ferrera ◽  
J M Montanero ◽  
A Mialdun ◽  
V M Shevtsova ◽  
M G Cabezas
Keyword(s):  
Free Surface ◽  
Experimental Technique ◽  
Thermal Convection ◽  
Surface Deformation ◽  
Liquid Bridges ◽  
Free Surface Deformation

Effect of Marangoni number on thermocapillary convection and free-surface deformation in liquid bridges

2016 ◽  
Vol 25 (2) ◽  
pp. 178-187 ◽  
Author(s):  
Yin Zhang ◽  
Hu-Lin Huang ◽  
Xiao-Ming Zhou ◽  
Gui-Ping Zhu ◽  
Yong Zou
Keyword(s):  
Free Surface ◽  
Marangoni Number ◽  
Thermocapillary Convection ◽  
Surface Deformation ◽  
Liquid Bridges ◽  
Free Surface Deformation

Measurement of the dynamical free surface deformation in liquid bridges

2008 ◽  
Vol 62 (8-9) ◽  
pp. 471-477 ◽  
Author(s):  
C. Ferrera ◽  
A. Mialdun ◽  
V.M. Shevtsova ◽  
M.G. Cabezas ◽  
J.M. Montanero
Keyword(s):  
Free Surface ◽  
Surface Deformation ◽  
Liquid Bridges ◽  
Free Surface Deformation

Free-surface deformation measurement

1997 ◽  
Author(s):  
H. Stahl ◽  
Kevin Stultz ◽  
H. Stahl ◽  
Kevin Stultz
Keyword(s):  
Free Surface ◽  
Surface Deformation ◽  
Deformation Measurement ◽  
Free Surface Deformation

Numerical Analysis of Free Surface Deformation in Water Tank

2003 ◽  
Author(s):  
Fumio Shimizu ◽  
Kiyoshi Hatakenaka ◽  
Kazuhiro Tanaka ◽  
Hiroshi Shigefuji ◽  
Takeshi Shimizu
Keyword(s):  
Free Surface ◽  
Large Scale ◽  
Surface Deformation ◽  
Internal Flow ◽  
Oscillating Flow ◽  
Water Tank ◽  
Loud Noise ◽  
Two Phase ◽  
Free Surface Deformation ◽  
Good Agreement

A siphon phenomenon is one of gas/liquid two-phase flows including free surface deformation. Since the large-scale deformation of the free surface causes a loud noise, it is important to investigate the motion of the free surface. The purpose of the present study is to reproduce a siphon phenomenon in computer, and to analyze an internal flow field of the siphon phenomenon. An oscillating flow in two-dimensional U-tube was simulated to verify our computational codes, and good agreement compared with the theoretical period was obtained. After that, the numerical reproduction of a siphon phenomenon was succeeded and the behavior of the free surface was captured reasonably.

Sign in / Sign up

Export Citation Format

Share Document