Numerical Investigation of Ultrasonic Wave Propagation in Tapered Waveguides

Authors

  • R. Kažys Kaunas University of Technology
  • R. Rekuvienė Kaunas University of Technology
  • E. Žukauskas Kaunas University of Technology

DOI:

https://doi.org/10.5755/j01.eee.19.6.4563

Keywords:

Ultrasonic measurements, ultrasonic waveguides, 3D modelling, 2D modelling

Abstract

Ultrasonic transducers are used for in-line, non-intrusive and non-destructive process monitoring of molten metals, liquids and other materials at elevated temperatures. In this case special high temperature waveguides must be used to protect the surface of the transducer from influence of a high temperature. Objective of this work was numerical investigation of ultrasonic wave propagation in tapered waveguides with λ/4 impedance matching layers of finite lateral dimensions.

DOI: http://dx.doi.org/10.5755/j01.eee.19.6.4563

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Published

2013-06-10

Issue

Vol. 19 No. 6 (2013)

Section

ELECTRONIC MEASUREMENTS

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By virtue of their appearance in this open access journal, papers are free to use with proper attribution in educational and other non-commercial settings with an acknowledgement of the initial publication in the journal.

How to Cite

Numerical Investigation of Ultrasonic Wave Propagation in Tapered Waveguides. (2013). Elektronika Ir Elektrotechnika, 19(6), 55-58. https://doi.org/10.5755/j01.eee.19.6.4563