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Error detection and control for nonlinear shell analysisA problem-adaptive solution procedure for improving the reliability of finite element solutions to geometrically nonlinear shell-type problem is presented. The strategy incorporates automatic error detection and control and includes an iterative procedure which utilizes the solution at the same load step on a more refined model. Representative nonlinear shell problem are solved.
Document ID
19900019561
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Mccleary, Susan L. (Lockheed Engineering and Sciences Co. Hampton, VA., United States)
Knight, Norman F., Jr. (NASA Langley Research Center Hampton, VA, United States)
Date Acquired
September 6, 2013
Publication Date
August 1, 1990
Subject Category
Structural Mechanics
Report/Patent Number
NASA-TM-102723
NAS 1.15:102723
Report Number: NASA-TM-102723
Report Number: NAS 1.15:102723
Meeting Information
Meeting: World Congress on Finite Element Methods
Location: Banff, Alberta
Country: Canada
Start Date: October 1, 1990
End Date: October 5, 1990
Accession Number
90N28877
Funding Number(s)
PROJECT: RTOP 505-63-01-10
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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