Continuous wave methods applied in determining the velocity of fast ultrasonic waves in saturated porous media
Authors:
- Andrzej Skumiel,
- Michał Kaczmarek
Abstract
The application of measuring methods with continuous waves for study of the propagation velocity of fast ultrasonic waves in a liquid-saturated porous material is considered. The technique has recourse to (i) detection of the amplitude of interfered waves and (ii) detection of the phase of the transmitted wave, while the frequency varies linearly with time and the thickness of porous samples is constant. The two procedures permit convenient determination of the presence of dispersion and the velocity of the dispersionless waves. Relatively large amplitudes of excited continuous waves and high degree of accuracy of the methods recommend them as useful tools for study of dynamic properties of saturated porous materials.
- Record ID
- UAM6c331293140c458ab659c2394f4b7f13
- Author
- Journal series
- Measurement Science & Technology, ISSN 0957-0233
- Issue year
- 1993
- Vol
- 4
- Pages
- 1440-1445
- ASJC Classification
- ;
- DOI
- DOI:10.1088/0957-0233/4/12/021 Opening in a new tab
- Language
- (en) English
- Score (nominal)
- 0
- Score source
- journalList
- Publication indicators
- = 5; = 4; : 1999 = 0.900; : 2006 (2 years) = 1.228 - 2007 (5 years) =1.377
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- Uniform Resource Identifier
- https://researchportal.amu.edu.pl/info/article/UAM6c331293140c458ab659c2394f4b7f13/
- URN
urn:amu-prod:UAM6c331293140c458ab659c2394f4b7f13
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or PerishOpening in a new tab system.