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Singular finite element methodsSingularities which arise in the solution to elliptic systems are often of great technological importance. This is certainly the case in models of fracture of structures. A survey of the ways singularities are modeled is presented with special emphasis on the effects due to nonlinearities.
Document ID
19870012420
Acquisition Source
Legacy CDMS
Document Type
Preprint (Draft being sent to journal)
Authors
Fix, George J. (NASA Langley Research Center Hampton, VA, United States)
Date Acquired
September 5, 2013
Publication Date
April 1, 1987
Subject Category
Aerodynamics
Report/Patent Number
NASA-CR-178278
ICASE-87-24
NAS 1.26:178278
Report Number: NASA-CR-178278
Report Number: ICASE-87-24
Report Number: NAS 1.26:178278
Accession Number
87N21853
Funding Number(s)
PROJECT: RTOP 505-90-21-01
CONTRACT_GRANT: NAS1-18107
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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