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Skip to Search Results- 1Monte Carlo simulation
- 1Nonlinear aeroelastic system
- 1Stochastic collocation method
- 1Stochastic differential equations
- 1Stochastic symplectic integrator
- 1Uncertainty
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2022-06-01
Li, Haining, Liu, Kefu, Deng, Jian, Li, Bing
In this paper, a piezoelectric energy harvester with a grounded and tunable multi-stable nonlinear energy sink (NES) has been developed to achieve vibration suppression (VS) and energy harvesting (EH) simultaneously. The NES consists of a cantilever beam whose free end is attached by a small...
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Fall 2009
Computation methods based on the Wiener chaos expansion have been developed to study the behaviors of the aeroelastic system with randomparameters. It is proven that the discrete wavelet transformation is one ofthe most accurate and efficient numerical schemes for this uncertainty...
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Spring 2013
It has been known that for some physical problems, a small change in the system parameters or in the initial/boundary conditions could leas to a significant change in the system response. Hence, it is of importance to investigate the impact of uncertainty on dynamical system in order to fully...