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A Taylor-Galerkin finite element algorithm for transient nonlinear thermal-structural analysisA Taylor-Galerkin finite element method for solving large, nonlinear thermal-structural problems is presented. The algorithm is formulated for coupled transient and uncoupled quasistatic thermal-structural problems. Vectorizing strategies ensure computational efficiency. Two applications demonstrate the validity of the approach for analyzing transient and quasistatic thermal-structural problems.
Document ID
19870000973
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Thornton, E. A. (Old Dominion Univ. Norfolk, VA, United States)
Dechaumphai, P. (Old Dominion Univ. Norfolk, VA, United States)
Date Acquired
September 5, 2013
Publication Date
April 1, 1986
Subject Category
Structural Mechanics
Report/Patent Number
NAS 1.26:177064
NASA-CR-177064
Report Number: NAS 1.26:177064
Report Number: NASA-CR-177064
Accession Number
87N10406
Funding Number(s)
CONTRACT_GRANT: NSG-1321
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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