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.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
