Parametric Study on Bubble Collapse in the Finite Depth Liquid

XU Cheng-jie; BAI Bo-feng; WANG Xian-yuan; LIU Hong-yun

Volume 27 Issue S1

Jun. 2006

Turn off MathJax

Article Contents

Article Navigation > Nuclear Power Engineering > 2006 > 27(S1): 86-90,98

XU Cheng-jie, BAI Bo-feng, WANG Xian-yuan, LIU Hong-yun. Parametric Study on Bubble Collapse in the Finite Depth Liquid[J]. Nuclear Power Engineering, 2006, 27(S1): 86-90,98.

Citation:

XU Cheng-jie, BAI Bo-feng, WANG Xian-yuan, LIU Hong-yun. Parametric Study on Bubble Collapse in the Finite Depth Liquid[J]. Nuclear Power Engineering, 2006, 27(S1): 86-90,98.

XU Cheng-jie, BAI Bo-feng, WANG Xian-yuan, LIU Hong-yun. Parametric Study on Bubble Collapse in the Finite Depth Liquid[J]. Nuclear Power Engineering, 2006, 27(S1): 86-90,98.

Citation:

XU Cheng-jie, BAI Bo-feng, WANG Xian-yuan, LIU Hong-yun. Parametric Study on Bubble Collapse in the Finite Depth Liquid[J]. Nuclear Power Engineering, 2006, 27(S1): 86-90,98.

PDF( 402 KB)

Parametric Study on Bubble Collapse in the Finite Depth Liquid

1. State Key Lab of Multiphase Flow in Power Engineering, Xi'an Jiaotong University, 710049, China;
2. Research Institute of Nuclear Power Operation, Wuhan, 430074, China

Received Date: 2005-11-01
Rev Recd Date: 2006-01-24

Available Online: 2025-07-23

Publish Date: 2006-06-15

Abstract

Abstract

Based on an improved mathematical physical model of bubble collapse in the finite depth of liquid caused by an initial bubble wall motion,the effect of fluid viscosity,initial bubble wall motion,height height of liquid affects hardly the criteria of bubble collapse if it is 100 times more than the initial radius of the bubble,which can be considered as the bubble staying in the infinite depth of liquid.It is difficult for the bubble to collapse if the initial bubble wall velocity is of 0m/s.On the contrary,it is easy for the bubble to vance.
- Bubble,
- Collapse,
- Kinetic energy of bubble,
- Physical model