Accession Number : ADA254535


Title :   Visualization of Scattering Strength of Elastic Bodies in a Fluid


Descriptive Note : Final rept.


Corporate Author : NAVAL COMMAND CONTROL AND OCEAN SURVEILLANCE CENTER RDT AND E DIV SAN DIEGO CA


Personal Author(s) : Schenck, H A ; Fales, J L


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/a254535.pdf


Report Date : Jul 1992


Pagination or Media Count : 66


Abstract : As Part of the Submarine Technology Program, the Defense Advanced Research Projects Agency (DARPA) recently sponsored a Low-Frequency Structural Acoustics Benchmark Exercise. The purpose of the exercise was to test and validate several major computational codes that have been developed to solve acoustic scattering problems of elastic objects in a fluid. This report describes some of the visualization techniques and procedures that were developed to review, compare, and analyze the large amount of computational data generated in the exercise.


Descriptors :   *ACOUSTICS , *ACOUSTIC SCATTERING , *SUBMARINES , TEST AND EVALUATION , FREQUENCY , BODIES , TARGET STRENGTH , REPRODUCTION , LOW FREQUENCY , SCATTERING , FLUIDS , TARGETS , PLATES


Subject Categories : Acoustics


Distribution Statement : APPROVED FOR PUBLIC RELEASE