Accession Number : ADA538835


Title :   Broadband Structural Dynamics: Understanding the Impulse-Response of Structures Across Multiple Length and Time Scales


Descriptive Note : Conference poster


Corporate Author : APPLIED RESEARCH ASSOCIATES INC NICEVILLE FL


Personal Author(s) : Beliveau, Alain ; Foley, Jason ; McKinion, Curtis ; Wolfson, Janet ; Dodson, Jacob ; Inman, Dan ; Dick, Andrew


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/a538835.pdf


Report Date : 18 Aug 2010


Pagination or Media Count : 3


Abstract : The Broadband Analysis of Structural Harsh Environment Dynamics (BASHED) research program seeks to improve computational accuracy in simulations, develop structural health monitoring approaches, and characterize interface dynamics in impact and penetration environments. This poster outlines the annual progress in this effort in four research areas: (1) structural health monitoring, (2) experimental structural dynamics, (3) spectral modeling of wave propagation, and (4) wavelet analysis for damage detection.


Descriptors :   *STRUCTURAL PROPERTIES , *BROADBAND , *DYNAMICS , WAVE PROPAGATION , INTERFACES , LENGTH , HEALTH , DETECTION , TIME , MONITORING , DAMAGE , ACCURACY


Subject Categories : Structural Engineering and Building Technology
      Fluid Mechanics


Distribution Statement : APPROVED FOR PUBLIC RELEASE