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CODSTRAN: Composite durability structural analysisCODSTRAN (COmposite Durability STRuctural ANalysis) is an integrated computer program being developed for the prediction of defect growth and fracture of composite structures subjected to service loads and environments. CODSTRAN is briefly described with respect to organization, capabilities and present status. Application of CODSTRAN current capability to a flat composite laminate with a center slit which was subjected to axial tension loading predicted defect growth which is in good agreement with C-scan ultrasonic test records.
Document ID
19790007155
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Chamis, C. C. (NASA Lewis Research Center Cleveland, OH, United States)
Smith, G. T. (NASA Lewis Research Center Cleveland, OH, United States)
Date Acquired
September 3, 2013
Publication Date
November 17, 1978
Subject Category
Structural Mechanics
Report/Patent Number
NASA-TM-79070
E-9887
Report Number: NASA-TM-79070
Report Number: E-9887
Meeting Information
Meeting: Conf. on Fibrous Composites in Struct. Design
Location: San Diego, CA
Country: United States
Start Date: November 14, 1978
End Date: November 17, 1978
Accession Number
79N15326
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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