Mistuned Vibration of Radial Inflow Turbine Impeller

This paper is concerned with the numerical prediction of impeller blade vibration due to excitation by the wake of nozzle guide vanes in turbochargers. This problem is particularly important as turbochargers are used in a broad range of operation conditions, leading to some unavoidable resonant freq...

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Bibliographic Details
Main Authors: Hiroaki HATTORI, Masaru UNNO, Masazumi HAYASHI
Format: Article
Language:English
Published: The Japan Society of Mechanical Engineers 2008-09-01
Series:Journal of Fluid Science and Technology
Subjects:
Online Access:https://www.jstage.jst.go.jp/article/jfst/3/6/3_6_764/_pdf/-char/en