Sensitivity analysis of smart rotor under to uncertainties

Author:

Koroishi Edson H.,Lara-Molina Fabian A.,Repinaldo Joana P.

Abstract

This contribution encompasses the sensitivity analysis of flexible rotor with active vibration control subjected to uncertainties. The uncertain parameters consist of small variations that are modeled by using random variables and random fields. The structure response subjected to uncertain parameters is analyzed based on the stochastic modeling. Numerical simulations illustrate the structural response of the rotor and their sensitivity indices.

Publisher

EDP Sciences

Subject

General Medicine

Reference13 articles.

1. Uncertainty analysis of flexible rotors considering fuzzy parameters and fuzzy-random parameters

2. Dynamic response analysis of an overhung rotor with interval uncertainties

3. Lalanne M., Ferraris G., Rotordynamics Prediction in Engineering (JohnWiley & Sons, 1998)

4. de Cursi E.S., Sampaio R., Uncertainty quantification and stochastic modeling with matlab (Elsevier, 2015)

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