Numerical Analysis of Ultrasonic Multiple Scattering for Fine Dust Number Density Estimation

Numerical Analysis of Ultrasonic Multiple Scattering for Fine Dust Number Density Estimation

In this study, a method is presented for estimating the number density of fine dust particles (the number of particles per unit area) through numerical simulations of multiply scattered ultrasonic wavefields. The theoretical background of the multiple scattering of ultrasonic waves under different r...

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Bibliographic Details
Main Authors:	Homin Song, Ukyong Woo, Hajin Choi
Format:	Article
Language:	English
Published:	MDPI AG 2021-01-01
Series:	Applied Sciences
Subjects:	ultrasound multiple scattering attenuation independent scattering approximation
Online Access:	https://www.mdpi.com/2076-3417/11/2/555

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