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J. Panovsky
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Proceedings Papers

Flutter Mechanisms in Low Pressure Turbine Blades

M. Nowinski, J. Panovsky
Proc. ASME. GT1998, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education, V005T14A051, June 2–5, 1998
Publisher: American Society of Mechanical Engineers
Paper No: 98-GT-573
https://doi.org/10.1115/98-GT-573
View Paper titled, Flutter Mechanisms in Low Pressure Turbine Blades
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Topics: Flutter (Aerodynamics), Pressure, Turbine blades, Aircraft engines, Blades, Cascades (Fluid dynamics), Design, Traveling waves, Turbines
Journal Articles

Nonlinear Flutter in Fan Stator Vanes With Time Dependent Fixity

R. Srivastava, J. Panovsky, R. Kielb, L. Virgin, K. Ekici
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. March 2012, 134(2): 021009.
https://doi.org/10.1115/1.4003253
Published Online: June 23, 2011
View Article titled, Nonlinear Flutter in Fan Stator Vanes With Time Dependent Fixity
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Topics: Engines, Failure, Flutter (Aerodynamics), Stators, Vibration
Proceedings Papers

Non-Linear Flutter in Fan Stator Vanes With Time Dependent Fixity

R. Srivastava, J. Panovsky, R. Kielb, L. Virgin, K. Ekici
Proc. ASME. GT2010, Volume 6: Structures and Dynamics, Parts A and B, 1189-1199, June 14–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: GT2010-22555
https://doi.org/10.1115/GT2010-22555
View Paper titled, Non-Linear Flutter in Fan Stator Vanes With Time Dependent Fixity
Open the PDF for Non-Linear Flutter in Fan Stator Vanes With Time Dependent Fixity in another window
Topics: Flutter (Aerodynamics), Stators, Failure, Engines, Composite materials, Excitation, Fans, Turbofans
Proceedings Papers

Computation of Unsteady Flowfield and Blade Response Due to Impeller-Diffuser Interaction

R. Srivastava, J. Lentz, J. S. Liu, J. Panovsky
Proc. ASME. GT2007, Volume 5: Turbo Expo 2007, 701-709, May 14–17, 2007
Publisher: American Society of Mechanical Engineers
Paper No: GT2007-28235
https://doi.org/10.1115/GT2007-28235
View Paper titled, Computation of Unsteady Flowfield and Blade Response Due to Impeller-Diffuser Interaction
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Topics: Blades, Computation, Diffusers, Impellers, Compressors, Pressure, Chords (Trusses), Computational fluid dynamics, Mode shapes, Numerical analysis
Journal Articles

Flutter Mechanisms in Low Pressure Turbine Blades

M. Nowinski, J. Panovsky
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. January 2000, 122(1): 82–88.
https://doi.org/10.1115/1.483179
Published Online: October 20, 1999
View Article titled, Flutter Mechanisms in Low Pressure Turbine Blades
Open the PDF for Flutter Mechanisms in Low Pressure Turbine Blades in another window
Topics: Blades, Cascades (Fluid dynamics), Pressure, Flutter (Aerodynamics), Damping, Traveling waves, Design, Stability, Turbine blades
Journal Articles

A Design Method to Prevent Low Pressure Turbine Blade Flutter

J. Panovsky, R. E. Kielb
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. January 2000, 122(1): 89–98.
https://doi.org/10.1115/1.483180
Published Online: October 20, 1999
View Article titled, A Design Method to Prevent Low Pressure Turbine Blade Flutter
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Topics: Blades, Damping, Flutter (Aerodynamics), Stability, Torsion, Mode shapes, Design, Cascades (Fluid dynamics)
Journal Articles

Prediction of Turbine Blade Vibratory Response Due to Upstream Vane Distress

J. Panovsky, S. M. Carson
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 1998, 120(3): 515–521.
https://doi.org/10.1115/1.2841748
Published Online: July 1, 1998
View Article titled, Prediction of Turbine Blade Vibratory Response Due to Upstream Vane Distress
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Topics: Turbine blades, Blades, Computational fluid dynamics, Engines, Excitation, Crack propagation, Flow (Dynamics), Fracture (Materials), High pressure (Physics), Stress