液体中流体空化阈值的声水动力测量方法

IF 0.6 Q4 ENGINEERING, MECHANICAL

MM Science Journal Pub Date : 2023-10-04 DOI:10.17973/mmsj.2023_10_2023014

ANTON PANDA, NATALIA MANICHEVA, YURIJ DUDZINSKII, NATALIIA TITOVA

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引用次数: 0

摘要

提出了两种测量流体中空化阈值的方法。考虑了弹性水下射流膜作为单流和逆流传感器的模型。根据流体特性和结构几何参数，计算了膜的自振基本频率。对数值计算结果与实验结果进行了比较。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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ACOUSTO HYDRODYNAMIC METHOD OF MEASURMENT OF FLUID CAVITATIONS THRESHOLD IN LIQUID

The two constructions for measurement of cavitations threshold in fluid are presented. The elastic underwater jet's membranes as the model of uniflow and counter flow sensor are considered. The basic frequency of membrane’s auto vibration depending on characteristics of fluid and geo¬metric parameters of construction is calculated. The nu¬merical calculations and experimental re¬sults are compared.

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来源期刊

MM Science Journal ENGINEERING, MECHANICAL-

CiteScore

1.30

自引率

42.90%

发文量