DFS simulation of acoustic wave propagation through impedance tube with a temperature gradient

Aygun, H. / Rubini, P. / Institute of Acoustics (Great Britain) | British Library Conference Proceedings | 2013

Design and Optimization of Flier-Plate Materials with Wave Impedance Gradient

Shen, Q. / Zhang, L. / Tan, H. et al. | British Library Online Contents | 2003

A New Technique for Characterization of Low Impedance Materials at Acoustic Frequencies

Nantasetphong, W. / Jia, Z. / Hasan, M. A. et al. | British Library Online Contents | 2018

Ceramic-based composite material with electromagnetic impedance gradient body

HE YUHUA | European Patent Office | 2022

Acoustic Impedance for Assessing Subbottom Conditions

Ballard, R. F. / McGee, R. G. / American Society of Civil Engineers; Waterways Committee et al. | British Library Conference Proceedings | 1994