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Numerical Simulation Of Buckling In Waffle PlantsAccurate results obtained when fillet radii considered. Two reports describe numerical and experimental study of application of PASCO and WAFFLE computer programs to analysis of buckling in integrally machined, biaxially stiffened panel. PASCO (Panal Analysis and Sizing Code) is finite-element stress-and-strain code written for analysis and sizing of uniaxially stiffened panels. WAFFLE program provides comprehensive stress analysis of waffle panel, used to determine bending moments at interfaces.
Document ID
19900000292
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Yin, Dah N. (Rockwell International Corp.)
Tran, Vu M. (Rockwell International Corp.)
Date Acquired
August 14, 2013
Publication Date
June 1, 1990
Publication Information
Publication: NASA Tech Briefs
Volume: 14
Issue: 6
ISSN: 0145-319X
Subject Category
Mechanics
Report/Patent Number
MSC-21599
Accession Number
90B10292
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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