Cavitation bubble- and gas bubble-induced fractional precipitation of paclitaxel from Taxus chinensis

2020 ◽  
Vol 99 ◽  
pp. 316-323
Author(s):  
Hoe-Jong Kang ◽  
Jin-Hyun Kim
Keyword(s):  
Cavitation Bubble ◽  
Taxus Chinensis ◽  
Gas Bubble ◽  
Fractional Precipitation

The Collapse of a Gas Bubble near a Solid Wall by a Shock Wave and the Induced Impulsive Pressure

1984 ◽  
Vol 198 (2) ◽  
pp. 81-86 ◽  
Author(s):  
A Shima ◽  
Y. Tomita ◽  
K Takahashi
Keyword(s):  
Shock Wave ◽  
Experimental Study ◽  
Cavitation Bubble ◽  
Solid Wall ◽  
Impact Pressure ◽  
Bubble Collapse ◽  
Gas Bubble ◽  
Bubble Interaction ◽  
The Impact ◽  
Impulsive Pressure

An experimental study concerning the shock wave—bubble interaction was conducted in order to obtain a unified consideration of the mechanism of the impulsive pressure generation induced by the cavitation bubble collapse. It was found that the relation between the maximum impulsive pressure, pG, max, and the relative distance, lc/Re, is closely similar to the known result obtained from a single spark-generated bubble, and that a gas bubble within the region of lc/Re ≤ 7 behaves as a source capable of generating more intensive impulsive pressure than the impact pressure induced by a shock wave impinging directly on a solid wall without the presence of a gas bubble.

MULTIPLE-SCALE AND NUMERICAL ANALYSES FOR THE NONLINEAR OSCILLATIONS OF A GAS BUBBLE SURROUNDED BY A MAXWELL'S FLUID

2019 ◽  
Vol 46 (3) ◽  
pp. 261-275
Author(s):  
César Yepes ◽  
Jorge Naude ◽  
Federico Mendez ◽  
Margarita Navarrete ◽  
Fátima Moumtadi
Keyword(s):  
Nonlinear Oscillations ◽  
Multiple Scale ◽  
Numerical Analyses ◽  
Gas Bubble
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