Reduced-order model of a bladed rotor with geometric mistuning

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Scopus citations

Abstract

This paper deals with the development of an accurate reduced-order model of a bladed disk with geometric mistuning. The method is based on vibratory modes of various tuned systems and proper orthogonal decomposition of coordinate measurement machine (CMM) data on blade geometries. Results for an academic rotor are presented to establish the validity of the technique.

Original languageEnglish (US)
Title of host publicationProceedings of the ASME Turbo Expo 2007 - Power for Land, Sea, and Air
Pages307-314
Number of pages8
DOIs
StatePublished - Sep 24 2007
Event2007 ASME Turbo Expo - Montreal, Que., Canada
Duration: May 14 2007May 17 2007

Publication series

NameProceedings of the ASME Turbo Expo
Volume5

Other

Other2007 ASME Turbo Expo
CountryCanada
CityMontreal, Que.
Period5/14/075/17/07

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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  • Cite this

    Sinha, A. (2007). Reduced-order model of a bladed rotor with geometric mistuning. In Proceedings of the ASME Turbo Expo 2007 - Power for Land, Sea, and Air (pp. 307-314). (Proceedings of the ASME Turbo Expo; Vol. 5). https://doi.org/10.1115/GT2007-27276