NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Collections About News Help Login

NTRS will experience intermittent outages over night, July 14-15 due to system upgrades. Please contact our information desk, sti.nasa.gov/contact-us, for any questions. We apologize for any inconvenience and will update once the system is restored.

Back to Results
Dynamic moduli and localized damage in compositesThe scatter of elastic waves due to a thin, flat ellipsoidal inhomogeneity, either penny shaped or elliptical is discussed. An average theorem appropriate for dynamic effective mass density and effective moduli was developed via a self-consistent scheme. Effective material properties of two-component media consisting of randomly distributed spheres are given here as a special case.
Document ID
19860013508
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Fu, L. S. (Ohio State Univ. Columbus, OH, United States)
Date Acquired
August 12, 2013
Publication Date
January 1, 1986
Publication Information
Publication: NASA. Lewis Research Center Analytical Ultrasonics in Materials Research and Testing
Subject Category
Acoustics
Accession Number
86N22979
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

Related Records

IDRelationTitle19860013491Collected WorksAnalytical Ultrasonics in Materials Research and Testing19860013491Collected WorksAnalytical Ultrasonics in Materials Research and Testing
No Preview Available