In a recent paper, the authors discussed the selection of a reduced set of interface DoFs in order to describe the coupling between the blades and the hub of the Ampair test bed wind turbine rotor. The study was conducted using simulated FRFs obtained from Finite Element model of the blades and the hub, but in view of using experimental FRFs. In this paper, test data measured on the turbine by the UW-Madison participants in the IMAC Focus Group on Experimental Dynamic Substructuring, and posted on the Wiki page of the group, are used for dynamic substructuring of the wind turbine test bed.

Experimental dynamic substructuring of the ampair wind turbine test bed / J., Brunetti; Culla, Antonio; W., D’Ambrogio; Fregolent, Annalisa. - (2014), pp. 15-26. (Intervento presentato al convegno Proceedings of the 32nd IMAC, A Conference and Exposition on Structural Dynamics, 2014 tenutosi a Orlando (Florida) nel Febraury 2014) [10.1007/978-3-319-04501-6__2].

Experimental dynamic substructuring of the ampair wind turbine test bed

CULLA, Antonio;FREGOLENT, Annalisa
2014

Abstract

In a recent paper, the authors discussed the selection of a reduced set of interface DoFs in order to describe the coupling between the blades and the hub of the Ampair test bed wind turbine rotor. The study was conducted using simulated FRFs obtained from Finite Element model of the blades and the hub, but in view of using experimental FRFs. In this paper, test data measured on the turbine by the UW-Madison participants in the IMAC Focus Group on Experimental Dynamic Substructuring, and posted on the Wiki page of the group, are used for dynamic substructuring of the wind turbine test bed.
2014
Proceedings of the 32nd IMAC, A Conference and Exposition on Structural Dynamics, 2014
Experimental dynamic substructuring • Wind turbine • Modal identification • Frequency response function synthesis • Frequency based substructuring
04 Pubblicazione in atti di convegno::04b Atto di convegno in volume
Experimental dynamic substructuring of the ampair wind turbine test bed / J., Brunetti; Culla, Antonio; W., D’Ambrogio; Fregolent, Annalisa. - (2014), pp. 15-26. (Intervento presentato al convegno Proceedings of the 32nd IMAC, A Conference and Exposition on Structural Dynamics, 2014 tenutosi a Orlando (Florida) nel Febraury 2014) [10.1007/978-3-319-04501-6__2].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/652468
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