Reflection of Acoustic Wave Incident Normal to the Interface between Two Multifraction Gas Suspensions

被引:1
|
作者
Gubaidullin, D. A. [1 ]
Teregulova, E. A. [1 ]
Gubaidullina, D. D. [1 ]
机构
[1] Russian Acad Sci, Kazan Sci Ctr, Inst Mech & Engn, Kazan 420111, Russia
基金
俄罗斯科学基金会;
关键词
SOUND; PARTICLES; PROPAGATION; ATTENUATION; REFRACTION; DROPLETS; VAPOR;
D O I
10.1134/S0018151X19030039
中图分类号
O59 [应用物理学];
学科分类号
摘要
The characteristics of the reflection and refraction of an acoustic wave at its normal incidence to an interface between two multifraction gas suspensions have been studied. We obtain the calculation formulas for the impedance of a multifraction gas suspension, the reflection coefficient, and refraction index. The dependences of the absolute values and arguments of the refraction index and reflection coefficient on the dimensionless frequency are obtained.
引用
收藏
页码:414 / 419
页数:6
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