Analytical statistics of forced response of a mistuned bladed disk assembly in subsonic flow

S. Chen, A. Sinha

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

Abstract

The statistics of the forced response of a structurally and aerodynamically coupled bladed disk assembly have been computed efficiently by the analytical technique. The validity of the analytical technique has been corroborated by comparison with the results from numerical simulations. Lastly, the effects of the following parameters on the statistics of the maximum amplitude have been studied: Aerodynamic coupling, fluid density, and stagger angle.

Original languageEnglish (US)
Title of host publicationManufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; General
PublisherAmerican Society of Mechanical Engineers (ASME)
ISBN (Electronic)9780791879085
DOIs
StatePublished - Jan 1 1990
EventASME 1990 International Gas Turbine and Aeroengine Congress and Exposition, GT 1990 - Brussels, Belgium
Duration: Jun 11 1990Jun 14 1990

Publication series

NameProceedings of the ASME Turbo Expo
Volume5

Other

OtherASME 1990 International Gas Turbine and Aeroengine Congress and Exposition, GT 1990
CountryBelgium
CityBrussels
Period6/11/906/14/90

    Fingerprint

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Chen, S., & Sinha, A. (1990). Analytical statistics of forced response of a mistuned bladed disk assembly in subsonic flow. In Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; General (Proceedings of the ASME Turbo Expo; Vol. 5). American Society of Mechanical Engineers (ASME). https://doi.org/10.1115/90-GT-205