Results 51 to 60 of about 1,536 (218)
Journal of Low Frequency Noise, Vibration and Active ControlDynamic behaviors of turbine blades are important for the dynamic design of whole-bladed disk systems. The bladed disk systems with shrouds are used to achieve advanced functions in operation.
Xuanen Kan, Kai Wang, Bo Zhao
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Study on vibration response characteristics of turbine blade for turbo-charger
Nihon Kikai Gakkai ronbunshu, 2019 In the mechanical design of a turbine blade for an automotive turbo-charger, it is pointed out that the mistuning effect caused by the difference of the casting condition should be considered.
Yasutomo KANEKO +4 more
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Nonlinear Vibrations and Control of Wind Towers With Variable Cross Section and Elastic Foundation
Structural Control and Health Monitoring, Volume 2026, Issue 1, 2026.This study proposes a comprehensive nonlinear modeling and vibration control framework for wind towers subjected to the simultaneous and often conflicting demands of aerodynamic and seismic excitations. The primary contribution of this work involves the development of a fully geometrically nonlinear, high‐fidelity coupled tower–nacelle–blade model that
Manus Saintilma +3 more
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On Antiresonance in the Forced Response of Mistuned Bladed Disks
Shock and Vibration, 2003 Mistuning in bladed disks usually increases the forced response of the maximum responding blade leading to shortened component life in turbine engines.
Keith Jones, Charles Cross
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Nihon Kikai Gakkai ronbunshu, 2014 Recently, DS (Directionally Solidified) and SC (Single Crystal) alloys have been widely applied for gas turbine blades instead of CC (Conventionally Casting) alloys.
Yasutomo KANEKO +2 more
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Mode localization in linear and periodically time‐varying mistuned wind rotor
Wind Energy, 2021 Rotor blades are the most important and most expensive part of a wind turbine; their dynamic behavior is of great significance for maintenance planning and safe operation.
Xin Guo +3 more
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The effects of mistuning on Fan flutter [PDF]
, 2015 The aim of this paper is to study the effects of mistuning on fan flutter. The computations are based on a three-dimensional, whole assembly, timeaccurate, viscous, finite-volume compressible flow solver.
Vahdati, M, Salles, L
core
Psychophysiology, Volume 62, Issue 12, December 2025.ABSTRACT The perceptual saliency of a regular sound sequence embedded into a well‐chosen multi‐tone‐masker background fluctuates despite the absence of change in the physical stimulus. When such tone streams are perceived, each tone of the stream evokes a negative‐going response referred to as awareness‐related negativity (ARN).
Clara Raudonat +2 more
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Model Development and Statistical Investigation of Turbine Blade Mistuning [PDF]
, 1984 This paper discusses the development of an efficient algorithm which calculates the individual blade response of a bladed turbine disk, the subsequent statistical investigation to establish mistuning dependencies, and procedures which reduce the increase
J. H. Griffin, T. M. Hoosac
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Applied SciencesContact-induced mistuning at the blade–disk interface is a major source of variability in the dynamic response of bladed disks, yet its identification remains challenging due to the intrinsic complexity of the contact phenomenon.
Umidjon Usmanov +2 more
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