Piezoelectric shunt damping of rotationally periodic structures

Piezoelectric shunt damping of rotationally periodic structures

New materials and new fabrication techniques in turbomachinery lead to monolithic<p>structures with extremely low damping which may be responsible for severe vibrations<p>and possible high-cycle fatigue problems. To solve this, various techniques<p>of damping enhancement are under...

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Bibliographic Details
Main Author: Mokrani, Bilal
Other Authors: Preumont, André
Format: Doctoral Thesis
Language:en
Published: Universite Libre de Bruxelles 2015
Subjects:
Mécanique appliquée spéciale
Piezoelectricity
Turbomachines
Damping (Mechanics)
Piézoélectricité
Amortissement (Mécanique)
Damping
Piezoelectric shunt
Blisk
RL shunt
SSDI
turbomachinery
passive shunt
passive control
vibration control
Blum
Online Access:http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/209112

Internet

http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/209112

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