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Finite Element Model Updating in Structural Dynamics
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TLDR
A comparison of Numerical Data with Test Results and Iterative Methods Using Modal Data for Model Updating shows that the former is more accurate than the latter.Abstract:
Preface. 1. Introduction. 2. Finite Element Modelling. 3. Vibration Testing. 4. Comparing Numerical Data with Test Results. 5. Estimation Techniques. 6. Parameters for Model Updating. 7. Direct Methods Using Modal Data. 8. Iterative Methods Using Modal Data. 9. Methods Using Frequency Domain Data. 10. Case Study: an Automobile Body M. Brughmans, J. Leuridan, K. Blauwkamp. 11. Discussion and Recommendations. Index.read more
Citations
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Vibration-Based Damage Assessment in Steel Frames Using Neural Networks.
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Bayesian characterization of buildings using seismic interferometry on ambient vibrations
TL;DR: In this paper, a hierarchical Bayesian framework with Laplace priors is proposed for updating the finite element model with response functions extracted from ambient noise measurements using seismic interferometry.