Abstract

The mathematical model that determines reflection and transmission of an acoustic wave at different angles of incidence through a medium containing multifractional bubbly liquid is presented. The reflection and transmission coefficients of the wave are calculated for a water–bubble liquid–water mixture. The effect of the volume content of the dispersed phase on the studied coefficients is shown.

中文翻译：

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声波通过介质的特性，该介质包含一层多部分气泡状液体

摘要

提出了一种数学模型，该模型确定声波在包含多个分数气泡状液体的介质中在不同入射角下的反射和传输。计算了水-气泡液体-水混合物的波的反射和透射系数。示出了分散相的体积含量对所研究的系数的影响。