Transmission Loss through Cascaded Gratings of Simply Supported Hollow Bars in a Fluid Layer.

reportActive / Technical Report | Accession Number: ADA080222 | Open PDF

Abstract:

A presentation on the transmission loss of plane wave normally incident on multiple gratings of simply supported hollow bars emmersed in a fluid layer between two fluid half spaces was made at the 96th meeting of the Acoustical Society of America, held in Honolulu, Hawaii, during November 1978. This reports documents the text and visual aids in the presentation. Author

Author(s):
Radlinski, Ronald P. ; Rembetski, Francis E.
Author Organization(s):
NAVAL UNDERWATER SYSTEMS CENTER NEW LONDON CT NEW LONDON LAB
Descriptive Note:
Technical rept.,
Pagination:
0026

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
NUSC-TR-6117
Task Number(s):
S0221AS
Project Number(s):
S0221AS
 Subject Terms
Joint Capability Areas:
JCA_6.1_Information Transport; JCA_6_Net Centric; JCA_5.3_Planning; JCA_5_Command and Control
Communities of Interest:
No COI(s) Identified
Descriptor(s):
*ACOUSTIC ABSORPTION, *UNDERWATER ACOUSTICS, *TRANSMISSION LOSS, *ACOUSTIC REFLECTION, MODULUS OF ELASTICITY, RESONANT FREQUENCY, PLATES, BOUNDARY VALUE PROBLEMS, SOUND TRANSMISSION, DIFFERENTIAL EQUATIONS, ACOUSTIC VELOCITY, POISSON RATIO, WAVE EQUATIONS, LINEAR ALGEBRAIC EQUATIONS, CASCADE STRUCTURES, COMPLIANT WALLS
Field(s)/Group(s):
Numerical Mathematics, Acoustic Detection and Detectors, Acoustics
Keyword(s):
PE63562N, LPN NUSC A70008
Report Date:
1979 Dec 19