TRANSACTIONS OF THE KRYLOV STATE RESEARCH CENTRE

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ISSN (print) 2542-2324 /(online) 2618-8244


Articles of The Transactions of KSRC








The application of scattering method for calculation of acoustic coatings efficiency



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Year

 
2016

Issue

 
377

Volume

 
3

Pages

 
139-152

Caption

 
The application of scattering method for calculation of acoustic coatings efficiency

Authors

 
L. Buvailo

Keywords

 
coating, reflection coefficient, wave number, absorption cross section, wave resistance

Summary

 
The paper reviews electrical analogy method that is commonly used for acoustic coatings development and estimation of their efficiency and the methods for consideration of scattering effect on inclusions that were recently developed on the basis of information borrowed from atomic physics. The author analyzed the results of scattering effect calculation and made a conclusion that «anechoic» coating could be developed.

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