EFFECT OF ULTRASONIC CAVITATION ON THE GAS-LIQUID INTERFACE UNDER FORCED AERATION

被引：0

作者：

Golykh, R. N. ^{[1
]}

Carrat, J. B. ^{[2
]}

Khmelev, V. N. ^{[1
]}

Manyakhin, I. A. ^{[1
]}

Minakov, V. D. ^{[1
]}

Genne, D. V. ^{[1
]}

Barsukov, A. R. ^{[1
]}

机构：

[1] Altai State Tech Univ, Biysk Technol Inst, Branch Polzunov, Biisk, Russia

[2] RAS, Lavrentev Inst Hydrodynam, SB, Novosibirsk, Russia

来源：

JOURNAL OF APPLIED MECHANICS AND TECHNICAL PHYSICS | 2024年 / 65卷 / 06期

基金：

俄罗斯科学基金会;

关键词：

ultrasound; aeration; high-speed filming; interface; cavitation; OPTIMUM-MODES;

D O I：

10.1134/S0021894424060075

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

A setup for experimental studies of the structure, shape, and size of the gas-liquid interface under ultrasonic exposure and forced aeration has been developed. It has been found that ultrasonic exposure leads to an about 1.5-fold increase in interfacial area during aeration. The ultrasound intensity has been shown to have an optimal value that provides a maximum increase in interfacial area per unit ultrasonic energy input.

引用

页码：1082 / 1095

页数：14

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