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Mathematical Instability Criteria for Elastic StructuresTheoretical paper discusses physical significance of vanishing of hyperbolic coefficients in equations of elastodynamics. Paper presents generalized approach to structural elastodynamics as part of continuing effort to develop mathematical stability criteria for structures and simulate postinstabilty behavior of elastics in general.
Document ID
19830000620
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Zak, M. (CALTECH)
Date Acquired
August 11, 2013
Publication Date
November 1, 1984
Publication Information
Publication: NASA Tech Briefs
Volume: 8
Issue: 2
ISSN: 0145-319X
Subject Category
Mechanics
Report/Patent Number
NPO-15090
ISSN: 0145-319X
Report Number: NPO-15090
Accession Number
83B10620
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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