TY - JOUR
T1 - Modeling and analysis of mistuned bladed disk vibration
T2 - Status and emerging directions
AU - Castanier, Matthew P.
AU - Pierre, Christophe
PY - 2006
Y1 - 2006
N2 - The literature on reduced-order modeling, simulation, and analysis of the vibration of bladed disks found in gas-turbine engines is reviewed. Applications to system identification and design are also considered. In selectively surveying the literature, an emphasis is placed on key developments in the last decade that have enabled better prediction and understanding of the forced response of mistuned bladed disks, especially with respect to assessing and mitigating the harmful impact of mistuning on blade vibration, stress increases, and attendant high cycle fatigue. Important developments and emerging directions in this research area are highlighted.
AB - The literature on reduced-order modeling, simulation, and analysis of the vibration of bladed disks found in gas-turbine engines is reviewed. Applications to system identification and design are also considered. In selectively surveying the literature, an emphasis is placed on key developments in the last decade that have enabled better prediction and understanding of the forced response of mistuned bladed disks, especially with respect to assessing and mitigating the harmful impact of mistuning on blade vibration, stress increases, and attendant high cycle fatigue. Important developments and emerging directions in this research area are highlighted.
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U2 - 10.2514/1.16345
DO - 10.2514/1.16345
M3 - Review article
AN - SCOPUS:33645795028
SN - 0748-4658
VL - 22
SP - 384
EP - 396
JO - Journal of Propulsion and Power
JF - Journal of Propulsion and Power
IS - 2
ER -