16 citations · 46 across the 11 of their papers we have counts for
3 papers · 2 filters
Model Reduction to Spectral Submanifolds in Non-Smooth Dynamical Systems
Leonardo Bettini, Mattia Cenedese, George Haller
We develop a model reduction technique for non-smooth dynamical systems using spectral submanifolds. Specifically, we construct low-dimensional, sparse, nonlinear and non-smooth mo…
Data-Assisted Non-Intrusive Model Reduction for Forced Nonlinear Finite Elements Models
Mattia Cenedese, Jacopo Marconi, George Haller +1
Spectral submanifolds (SSMs) have emerged as accurate and predictive model reduction tools for dynamical systems defined either by equations or data sets. While finite-elements (FE…
Fast computation and characterization of forced response surfaces via spectral submanifolds and parameter continuation
Mingwu Li, Shobhit Jain, George Haller
For mechanical systems subject to periodic excitation, forced response curves (FRCs) depict the relationship between the amplitude of the periodic response and the forcing frequenc…