Effects of Lamb Waves on Ultrasonic Bounded Beam Propagation.
Abstract
Schlieren techniques are used to show that non-specular reflections of bounded sonic beams occur from a solid-plate/water 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.
Document Details
- Document Type
- Technical Report
- Publication Date
- May 31, 1975
- Accession Number
- ADA010881
Entities
People
- Thomas J. Plona
Organizations
- Georgetown University