A non-intrusive model-order reduction of geometrically nonlinear structural dynamics using modal derivatives

Title
A non-intrusive model-order reduction of geometrically nonlinear structural dynamics using modal derivatives
Authors
Keywords
Nonlinear finite elements, Modal derivatives, Non-intrusive model order reduction, Geometric nonlinearity, Dual modes
Journal
MECHANICAL SYSTEMS AND SIGNAL PROCESSING
Volume 147, Issue -, Pages 107126
Publisher
Elsevier BV
Online
2020-08-04
DOI
10.1016/j.ymssp.2020.107126

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