Calculation of three-dimensional harmonic waves in layered media

In ultrasonics, a separation approach in connection with integral transform and point source synthesis is a powerful tool to calculate the transducer generated sound field in layered media with curved interfaces. The equations to calculate the displacement, the normal stress and the directivity patt...

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Bibliographic Details
Main Author: Kuhnicke, E.
Format: Conference Proceeding
Language:English
Subjects:
Acoustic emission
Acoustic transducers
Convolution
Integral equations
Nonhomogeneous media
Ray tracing
Solids
Stress
Transforms
Ultrasonic transducers
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Description
Summary:In ultrasonics, a separation approach in connection with integral transform and point source synthesis is a powerful tool to calculate the transducer generated sound field in layered media with curved interfaces. The equations to calculate the displacement, the normal stress and the directivity patterns of the point sources are derived. Calculated sound fields are presented.
ISSN:1051-0117
DOI:10.1109/ULTSYM.1995.495690