Volume 22, Issue 11 No AccessFlutter of turbofan rotors with mistuned bladesKrishna Rao V. Kaza and Robert E. KielbKrishna Rao V. Kaza NASA Lewis Research Center, Cleveland, OhioSearch for more papers by this author and Robert E. Kielb NASA Lewis Research Center, Cleveland, OhioSearch for more papers by this authorPublished Online:17 May 2012https://doi.org/10.2514/3.8827SectionsRead Now ToolsAdd to favoritesDownload citationTrack citations ShareShare onFacebookTwitterLinked InRedditEmail About Previous article Next article FiguresReferencesRelatedDetailsSee PDF for referencesCited byModelling of physical systems with a Hopf bifurcation using mechanistic models and machine learningMechanical Systems and Signal Processing, Vol. 191Effect of Non-Uniformity of Rotor Stagger Angle on the Stability of a Low-Speed Axial Compressor7 April 2022 | Energies, Vol. 15, No. 8Vibration Reduction of a Steam Turbine Wheel by Means of Intentional Mistuning4 August 2021Efficient Steady and Unsteady Flow Modeling for Arbitrarily Mis-Staggered Bladerow Under Influence of Inlet Distortion29 March 2021 | Journal of Engineering for Gas Turbines and Power, Vol. 143, No. 7Vibration Analyses of an Axial Turbine Wheel With Intentional Mistuning31 March 2021 | Journal of Engineering for Gas Turbines and Power, Vol. 143, No. 6Design of mistuning patterns to control the vibration amplitude of unstable rotor bladesAerospace Science and Technology, Vol. 80Optimization of Intentional Mistuning Patterns for the Mitigation of the Effects of Random Mistuning11 February 2014 | Journal of Engineering for Gas Turbines and Power, Vol. 136, No. 6Aeroelasticity at Reversed Flow Conditions—Part III: Reduction of Surge Loads by Means of Intentional Mistuning5 June 2013 | Journal of Turbomachinery, Vol. 135, No. 4Convergence predictions for aeroelastic calculations of tuned and mistuned bladed disksJournal of Fluids and Structures, Vol. 24, No. 5Investigation of Mistuning Effects on Cascade Flutter Using a Coupled Method Mani Sadeghi and Feng Liu 23 May 2012 | Journal of Propulsion and Power, Vol. 23, No. 2Fluid-Structural Coupling Effects on the Dynamics of Mistuned Bladed Disks Zhijiang He , Bogdan I. Epureanu and Christophe Pierre 2 May 2012 | AIAA Journal, Vol. 45, No. 3Mistuning Intensity Effect to Optimization of Mistuning Pattern for Bladed DiskJournal of Fluid Machinery, Vol. 10, No. 1Optimization of Intentional Mistuning for Bladed Disk : Damping and Coupling EffectTransactions of the Korean Society for Noise and Vibration Engineering, Vol. 15, No. 4Minimizing Blade Dynamic Response in a Bladed Disk Through Design Optimization Jianfu Hou and Charles Cross 2 May 2012 | AIAA Journal, Vol. 43, No. 2Pattern optimization of intentional blade mistuning for the reduction of the forced response using genetic algorithmKSME International Journal, Vol. 17, No. 7Optimization of Intentional Mistuning Patterns for the Reduction of the Forced Response Effects of Unintentional Mistuning: Formulation and Assessment27 December 2002 | Journal of Engineering for Gas Turbines and Power, Vol. 125, No. 1Investigation of mistuning effects on cascade flutter using a coupled methodM. Sadeghi, F. Liu, K. Gupta, L. Voelker and C. Bach22 August 2012Experimental Investigation and Theoretical Predication of Flutter Behavior of a Plane Cascade in Low Speed Flow1 October 1998 | Journal of Engineering for Gas Turbines and Power, Vol. 120, No. 4Forced response of bladed disk assemblies - A surveyJoseph Slater, Gregory Minkiewicz and Andrew Blair22 August 2012A Reduced Order Approach for the Vibration of Mistuned Bladed Disk Assemblies1 January 1997 | Journal of Engineering for Gas Turbines and Power, Vol. 119, No. 1Compressor Blade Forced Response Due to Downstream Vane-Strut Potential Interaction1 January 1996 | Journal of Turbomachinery, Vol. 118, No. 1The localization of buckling modes in nearly periodic trussesComputers & Structures, Vol. 56, No. 6Localization of aeroelastic modes in mistuned high-energy turbines Christophe Pierre , Todd E. Smith and Durbha V. Murthy 23 May 2012 | Journal of Propulsion and Power, Vol. 10, No. 3Mode localization in multispan beams S. D. Lust , P. P. Friedmann and O. O. Bendiksen 17 May 2012 | AIAA Journal, Vol. 31, No. 2Aeroelastic modal characteristics of mistuned blade assemblies - Mode localization and loss of eigenstructure Christophe Pierre and Durbha V. Murthy 17 May 2012 | AIAA Journal, Vol. 30, No. 10APPLE - An aeroelastic analysis system for turbomachines and propfansT. REDDY, MILIND BAKHLE, R. SRIVASTAVA and ORAL MEHMED17 August 2012Vibration of mistuned bladed disks supported by flexible continuous shaftsJournal of Sound and Vibration, Vol. 149, No. 3Unsteady transonic cascade fow with in-passage shock wave C.-C. Li , A. F. Messiter and B. van Leer 17 May 2012 | AIAA Journal, Vol. 28, No. 6Suppression of vortex asymmetry behind circular cones Wolfgang Stahl 17 May 2012 | AIAA Journal, Vol. 28, No. 6Mode localization in multi-span beamsS. LUST, P. FRIEDMANN and O. BENDIKSEN17 August 2012Aeroelastic problems in turbomachinesODDVAR BENDIKSEN17 August 2012Aeroelastic response of metallic and composite propfan models in yawed flowKRISHNA KAZA, ORAL MEHMED, G. NARAYANAN and MARC WILLIAMS17 August 2012Analytical and experimental investigation of mistuning in propfan flutterKRISHNA KAZA, ORAL MEHMED, MARC WILLIAMS and LARRY MOSS17 August 2012Optimization of Intentional Mistuning for Bladed Disk : Intentional Mistuning Intensity Effect What's Popular Volume 22, Number 11November 1984 Crossmark TopicsAerodynamic PerformanceAerodynamicsAeroelasticityAirbreathing Jet EngineAircraft EnginesComputational Fluid DynamicsFinite Element MethodFlow RegimesFluid DynamicsHeat TransferNumerical AnalysisNumerical Heat TransferPropulsion and PowerThermophysics and Heat TransferTurbomachinery KeywordsTurbofan EnginesAerodynamic PropertiesSupersonic FlowTheory of ElasticityStiffness MatricesAerodynamic PerformanceAeroelastic StabilityHigh Aspect RatioStructural ModelingStructural DampingPDF Published online17 May 2012