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Design and analysis of grid stiffened concepts for aircraft composite primary structural applicationsAn approach to buckling resistant design of general grid stiffened flat plates based on smeared stiffener theory for combined inplane loading is discussed. Some results from parametric studies performed to assess the validity of smeared stiffener for practical stiffener configurations and to illustrate the benefits of different stiffening concepts are given. Details of a design study are discussed where the present analysis method is used to design a grid stiffened panel for a fuselage application and verified using a finite element analysis results.
Document ID
19930021672
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Ambur, Damodar R. (NASA Langley Research Center Hampton, VA, United States)
Date Acquired
September 6, 2013
Publication Date
January 1, 1991
Publication Information
Publication: First NASA Advanced Composites Technology Conference, Part 2
Subject Category
Composite Materials
Accession Number
93N30861
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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IDRelationTitle19930021652Collected WorksFirst NASA Advanced Composites Technology Conference, Part 2
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