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Jean-Philippe Ousty
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Proceedings Papers

A Contribution to the Reduced-Order Analysis of Bladed Disks Using Combined Approximations for Quick Campbell Diagrams Assessment

Jean de Cazenove, Moustapha Mbaye, Jean-Philippe Ousty, Scott Cogan
Proc. ASME. GT2015, Volume 7B: Structures and Dynamics, V07BT32A030, June 15–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GT2015-43701
https://doi.org/10.1115/GT2015-43701
View Paper titled, A Contribution to the Reduced-Order Analysis of Bladed Disks Using Combined Approximations for Quick Campbell Diagrams Assessment
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Topics: Approximation, Disks, Computation, Modeling, Polynomials, Stiffness
Proceedings Papers

Rotor-Stator Interaction Scenarios for the Centrifugal Compressor of a Helicopter Engine

Alain Batailly, Markus B. Meingast, Mathias Legrand, Jean-Philippe Ousty
Proc. ASME. IDETC-CIE2013, Volume 8: 22nd Reliability, Stress Analysis, and Failure Prevention Conference; 25th Conference on Mechanical Vibration and Noise, V008T13A040, August 4–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: DETC2013-12211
https://doi.org/10.1115/DETC2013-12211
View Paper titled, Rotor-Stator Interaction Scenarios for the Centrifugal Compressor of a Helicopter Engine
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Topics: Compressors, Engines, Rotors, Stators, Blades, Vibration, Aircraft engines, Computer simulation, Failure, Fourier transforms
Proceedings Papers

A Qualitative Numerical Analysis of Rotor-Casing Interactions in Centrifugal Compressors of Helicopter Engines

Markus B. Meingast, Alain Batailly, Mathias Legrand, Jean-Philippe Ousty
Proc. ASME. IDETC-CIE2013, Volume 8: 22nd Reliability, Stress Analysis, and Failure Prevention Conference; 25th Conference on Mechanical Vibration and Noise, V008T13A041, August 4–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: DETC2013-12212
https://doi.org/10.1115/DETC2013-12212
View Paper titled, A Qualitative Numerical Analysis of Rotor-Casing Interactions in Centrifugal Compressors of Helicopter Engines
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Topics: Compressors, Engines, Numerical analysis, Rotors, Friction, Shapes, Dynamics (Mechanics), Engineering simulation, Fourier transforms, Simulation
Proceedings Papers

Investigation of Rotor-Casing Interactions in the Centrifugal Compressor of a Helicopter Engine

Markus B. Meingast, Alain Batailly, Mathias Legrand, Jean-Philippe Ousty
Proc. ASME. GT2013, Volume 7B: Structures and Dynamics, V07BT31A009, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-94461
https://doi.org/10.1115/GT2013-94461
View Paper titled, Investigation of Rotor-Casing Interactions in the Centrifugal Compressor of a Helicopter Engine
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Topics: Compressors, Engines, Rotors, Blades, Computer simulation, Design, Deformation, Disks, Engineering simulation, Geometry
Proceedings Papers

Experimental and Numerical Investigations on a Rotating Centrifugal Compressor

Patricio Almeida, Claude Gibert, Xavier Leblanc, Jean-Philippe Ousty, Fabrice Thouverez
Proc. ASME. GT2012, Volume 7: Structures and Dynamics, Parts A and B, 1133-1142, June 11–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: GT2012-69760
https://doi.org/10.1115/GT2012-69760
View Paper titled, Experimental and Numerical Investigations on a Rotating Centrifugal Compressor
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Topics: Blades, Compressor impellers, Compressors, Computer simulation, Damping, Disks, Excitation, Finite element methods, Impellers, Laser Doppler vibrometers
Journal Articles

Robust Analysis of Design in Vibration of Turbomachines

Moustapha Mbaye, Christian Soize, Jean-Philippe Ousty, Evangeline Capiez-Lernout
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. March 2013, 135(2): 021008.
Paper No: TURBO-10-1163
https://doi.org/10.1115/1.4007442
Published Online: November 1, 2012
View Articletitled, Robust Analysis of Design in Vibration of Turbomachines
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Topics: Blades, Damping, Design, Disks, Stiffness, Uncertainty, Turbomachinery, Vibration, Shapes
Journal Articles

A Reduced-Order Model of Detuned Cyclic Dynamical Systems With Geometric Modifications Using a Basis of Cyclic Modes

Moustapha Mbaye, Christian Soize, Jean-Philippe Ousty
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. November 2010, 132(11): 112502.
https://doi.org/10.1115/1.4000805
Published Online: August 10, 2010
View Articletitled, A Reduced-Order Model of Detuned Cyclic Dynamical Systems With Geometric Modifications Using a Basis of Cyclic Modes
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Topics: Blades, Disks, Displacement
Proceedings Papers

Robust Analysis of Design in Vibration of Turbomachines

Moustapha Mbaye, Christian Soize, Jean-Philippe Ousty, Evangeline Capiez-Lernout
Proc. ASME. GT2009, Volume 6: Structures and Dynamics, Parts A and B, 387-396, June 8–12, 2009
Publisher: American Society of Mechanical Engineers
Paper No: GT2009-59651
https://doi.org/10.1115/GT2009-59651
View Paper titled, Robust Analysis of Design in Vibration of Turbomachines
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Topics: Design, Turbomachinery, Vibration, Blades, Disks, Shapes, Aeroelasticity, Manufacturing, Materials properties, Modal analysis