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Accession Number:
ADA010881
Title:
Effects of Lamb Waves on Ultrasonic Bounded Beam Propagation.
Corporate Author:
GEORGETOWN UNIV WASHINGTON D C DEPT OF PHYSICS
Report Date:
1975-05-31
Abstract:
Schlieren techniques are used to show that non-specular reflections of bounded sonic beams occur from a solid-platewater interface when a Lamb mode of the solid plate is excited by the incident sonic beam impinging at a Lamb angle. The resulting change in the profile of the reflected beam is measured and compared to predictions based on theory.
Descriptive Note:
Technical rept. 1 Mar-31 May 75,
Supplementary Note:
Doctoral thesis.
Pages:
0121
Contract Number:
N00014-75-C-0333
File Size:
0.00MB
