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Title
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Elastic and Plastic Interlaminar Shear Deformation in Laminated Composites Under Generalized Plane Stress
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Description
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Elastic and plastic interlaminar shear deformation in a laminated fibrous composite is studied by means of a finite element method. A composite element, constructed of orthotropic membranes separated by shear-resisting media, is developed and utilized. The effect of interlaminar shear deformation at the free edges of solid laminates and laminates containing a cutout is presented.
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Creator
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Levy, A.
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Armen, H., Jr.
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Whiteside, J.
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Abstract
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Elastic and plastic interlaminar shear deformation in a laminated fibrous composite is studied by means of a finite element method. A composite element, constructed of orthotropic membranes separated by shear-resisting media, is developed and utilized. The effect of interlaminar shear deformation at the free edges of solid laminates and laminates containing a cutout is presented.
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Corporate Author
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Grumman Aerospace Corporation
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Report Number
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AFFDL TR 71-160 p. 959-997
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Report Availability
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Full text available
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Publisher
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Wright-Patterson Air Force Base, OH : Air Force Flight Dynamics Laboratory, Air Force Systems Command and Air Force Institute of Technology, Air University
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Date
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1973
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Type
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article
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Date Issued
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1973-12
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Provenance
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Bombardier/Aero
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Distribution Classification
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1
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Distribution Conflict
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No
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DTIC Record Exists
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No
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Format
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1 online resource (39 pages) : ill.
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Extent
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39
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Identifier
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AD0785968