Accession Number:

ADA110529

Title:

Transmission of Ultrasonic Waves through a Solid Layer Immersed in Liquid.

Descriptive Note:

Final rept.,

Corporate Author:

NAVAL SURFACE WEAPONS CENTER SILVER SPRING MD

Personal Author(s):

Report Date:

1979-01-01

Pagination or Media Count:

54.0

Abstract:

This report presents a method using an existing theoretical expression, for determining the transmission coefficient of ultrasonic waves incident on a thin plastic plate at an arbitrary oblique angle. The theoretical results were substantiated by inhouse and published data. Frequencies investigated range from 100 to 1000 kHz and materials investigated were Absonic-A, plexiglas and low-density polyethylene. Author

Subject Categories:

  • Acoustics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE