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On some paradoxes in the analysis of pulsed operation mode of acoustic transducers by the method of integral transformations.

Authors :
Balabaev, S.
Ivina, N.
Source :
Russian Journal of Nondestructive Testing. Aug2016, Vol. 52 Issue 8, p421-424. 4p.
Publication Year :
2016

Abstract

Reasons for the appearance of 'precursors' and 'tails' in the analysis of pulsed operation mode of acoustic transducers by the method of integral transformations are considered. It is emphasized that the reason is the impossibility to make an accurate allowance for the actual dependence of the complex wave number on frequency over the entire frequency range. [ABSTRACT FROM AUTHOR]

Subjects

Subjects :
*ACOUSTIC transducers
*WAVENUMBER

Details

Language :
English
ISSN :
10618309
Volume :
52
Issue :
8
Database :
Academic Search Index
Journal :
Russian Journal of Nondestructive Testing
Publication Type :
Academic Journal
Accession number :
118887476
Full Text :
https://doi.org/10.1134/S1061830916080027