The Guided Ultrasonic Wave Oscillation Phase Relation between the Surfaces of Plate-like Structures of Different Material Settings

The Guided Ultrasonic Wave Oscillation Phase Relation between the Surfaces of Plate-like Structures of Different Material Settings

Lamb waves occur in thin-walled structures in two wave modes—the symmetric and the antisymmetric mode. Their oscillation on the structures‘ surfaces is either in phase (symmetric) or shifted by a phase angle of <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" displ...

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Bibliographic Details
Main Authors: Liv Rittmeier, Natalie Rauter, Andrey Mikhaylenko, Rolf Lammering, Michael Sinapius
Format: Article
Language:English
Published: MDPI AG 2023-01-01
Series:Acoustics
Subjects:
guided ultrasonic waves
continuous wavelet transformation
instantaneous phase angle
oscillation phase
numerical simulation
finite element method
Online Access:https://www.mdpi.com/2624-599X/5/1/9

Internet

https://www.mdpi.com/2624-599X/5/1/9

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