Jet formation in shock-heavy gas bubble interaction

2013 ◽  
Vol 29 (1) ◽  
pp. 24-35 ◽  
Author(s):  
Zhi-Gang Zhai ◽  
Ting Si ◽  
Li-Yong Zou ◽  
Xi-Sheng Luo
Keyword(s):  
Gas Bubble ◽  
Jet Formation ◽  
Bubble Interaction ◽  
Heavy Gas

scholarly journals Extracorporeal shock waves act by shock wave-gas bubble interaction

1998 ◽  
Vol 24 (7) ◽  
pp. 1055-1059 ◽  
Author(s):  
Michael Delius ◽  
Friedrich Ueberle ◽  
Wolfgang Eisenmenger
Keyword(s):  
Shock Wave ◽  
Shock Waves ◽  
Gas Bubble ◽  
Extracorporeal Shock Waves ◽  
Bubble Interaction

Regimes during liquid drop impact on a liquid pool

2015 ◽  
Vol 768 ◽  
pp. 492-523 ◽  
Author(s):  
Bahni Ray ◽  
Gautam Biswas ◽  
Ashutosh Sharma
Keyword(s):  
Vortex Ring ◽  
Liquid Drop ◽  
Liquid Pool ◽  
Ring Formation ◽  
Gas Bubble ◽  
Jet Formation ◽  
Vortex Ring Formation ◽  
Water Drops ◽  
Regime Map ◽  
The Impact

Water drops falling on a deep pool can either coalesce to form a vortex ring or splash, depending on the impact conditions. The transition between coalescence and splashing proceeds via a number of intermediate steps, such as thick and thin jet formation and gas-bubble entrapment. We perform simulations to determine the conditions under which bubble entrapment and jet formation occur. A regime map is established for Weber numbers ranging from 50 to 300 and Froude numbers from 25 to 600. Vortex ring formation is seen for all of the regimes; it is greater for the coalescence regime and less in the case of the thin jet regime.

scholarly journals Liquid jet formation through the interactions of a laser-induced bubble and a gas bubble

AIP Advances ◽  
2017 ◽  
Vol 7 (10) ◽  
pp. 105305 ◽  
Author(s):  
Bing Han ◽  
Liu Liu ◽  
Xiong-Tao Zhao ◽  
Xiao-Wu Ni
Keyword(s):  
Liquid Jet ◽  
Gas Bubble ◽  
Jet Formation

Mechanism of high velocity jet formation after a gas bubble collapse near the micro fiber immersed in a liquid

2020 ◽  
Vol 163 ◽  
pp. 120420
Author(s):  
Roman V. Fursenko ◽  
Vladimir M. Chudnovskii ◽  
Sergey S. Minaev ◽  
Junnosuke Okajima
Keyword(s):  
High Velocity ◽  
Bubble Collapse ◽  
Gas Bubble ◽  
Jet Formation

Numerical study on the jet formation of simple-geometry heavy gas inhomogeneities

2019 ◽  
Vol 31 (2) ◽  
pp. 026103 ◽  
Author(s):  
E. Fan ◽  
Ben Guan ◽  
Chih-Yung Wen ◽  
Hua Shen
Keyword(s):  
Numerical Study ◽  
Jet Formation ◽  
Simple Geometry ◽  
Heavy Gas
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