A Method for Shaping Field in a Multilayer Medium

2021 ◽  
Author(s):  
Shang Guo ◽  
Deshuang Zhao ◽  
Zi-Jing He ◽  
Bing-Zhong Wang
Keyword(s):  
Multilayer Medium

Recording performance of a giant magnetoresistive head on a perpendicular multilayer medium

1997 ◽  
Vol 33 (5) ◽  
pp. 4411-4412 ◽  
Author(s):  
Y.K. Kim ◽  
J.C. Harig ◽  
G.I. Noyes ◽  
Kuoksan Ho ◽  
M.H. Kane ◽  
...  
Keyword(s):  
Multilayer Medium

scholarly journals Reflection and Transmission of Acoustic Waves through the Layer of Multifractional Bubbly Liquid

2018 ◽  
Vol 148 ◽  
pp. 15001
Author(s):  
Damir Anvarovich Gubaidullin ◽  
Ramil Nakipovich Gafiyatov
Keyword(s):  
Acoustic Waves ◽  
Wave Reflection ◽  
Water Model ◽  
Bubbly Liquid ◽  
Reflection And Transmission ◽  
Transmission Coefficients ◽  
Multilayer Medium ◽  
Bubble Layer ◽  
The Mathematical Model ◽  
Theoretical Results

The mathematical model that determines reflection and transmission of acoustic wave through a medium containing multifractioanl bubbly liquid is presented. For the water-water with bubbles-water model the wave reflection and transmission coefficients are calculated. The influence of the bubble layer thickness on the investigated coefficients is shown. The theory compared with the experiment. It is shown that the theoretical results describe and explain well the available experimental data. It is revealed that the special dispersion and dissipative properties of the layer of bubbly liquid can significantly influence on the reflection and transmission of acoustic waves in multilayer medium

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