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A constrained least-squares approach to the rapid reanalysis of structures

✍ Scribed by Ho-Jong Jang


Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
619 KB
Volume
265
Category
Article
ISSN
0024-3795

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✦ Synopsis


A procedure to reanalyze a damaged structure using a finite-element force method of analysis is presented. Perturbation analysis of constrained least-squares problems is adapted to handle reanalysis by the force method, and related theoretical and numerical results are presented.


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