NASA NTRS · 19930018701
Finite element model and identification procedure
Abstract
Viewgraphs on finite element model and identification procedure are presented. Topics covered include: interferometer finite element model; testbed mode shapes; finite element model update; identification procedure; shaker locations; data analysis; modal frequency and damping comparison; computational procedure; fit comparison; residue analysis; typical residues; identification/FEM residual comparison; and pathlength control using isolation mounts.
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How, Jonathan P., Blackwood, Gary, Anderson, Eric, Balmes, Etienne. 1992-01-01. Finite element model and identification procedure. https://ntrs.nasa.gov/citations/19930018701
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