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An Analytical Sensitivity-Based Model Updating for Nonlinear Systems Using Nonlinear Normal Modes

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Date of Publication:2024-10-24

Journal:SSRN

ISSN No.:1556-5068

Key Words:Algebra; Analytical models; Analytical sensitivity; Asymptotic numerical method; Bolted flange; Bolted flange connection; Bolts; Degrees of freedom (mechanics); Flange connection; Flanges; Frequency domain analysis; Harmonic Balance method; Model updating; Nonlinear model updating; Nonlinear normal modes; Numerical methods; Stiffness; Updating methods

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