Turbomachinery blades damping thanks to optimized shunted piezoelectric circuits

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 6928, Issue , 2008, Pages

  Livet, S ^a   Collet, M ^b   Berthillier, M ^b   Jean, P ^a   Cote, J M ^b  

^a SNECMA   (France)

^b FEMTO ST INSTITUTE   (France)

Author keywords

Damping; Negative capacitance; Piezoelectricity; Semi passive control; Single crystal; Turbomachine

Indexed keywords

COMPUTER SOFTWARE; DAMPING; GAS TURBINES; PIEZOELECTRICITY;

NEGATIVE CAPACITANCE; SEMI PASSIVE CONTROL;

TURBOMACHINE BLADES;

EID: 44349170664     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.776898     Document Type: Conference Paper

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