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Start Over Author "Wang, Fangyong" Publisher acoustical society of america (asa)
4 results on '"Wang, Fangyong"'

3. Study on inverse problem of acoustical resonance scattering by elastic shells

Author

Cao Zhengliang, Wang Fangyong, and Du Shuanping

Subjects
Physics, Acoustics and Ultrasonics, Arts and Humanities (miscellaneous), Analytical expressions, Scattering, Acoustics, Wave velocity, SPHERES, Resonance scattering, Inverse problem, Longitudinal wave, Spectral line, Computational physics
Abstract

For the complexity of the analytical expressions for acoustical scattering by even the most simplistic elastic bodies such as spheres and cylinders, inversion of the exact direct problem in analytical way is almost infeasible. So, this paper mainly studies the inverse problem in a numerous way. Low-frequency(ka

Published
2012

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