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Proceedings Papers

Mistuning Analysis of a Detuned Bladed-Disk With Geometrical Nonlinearities

Anthony Picou, Evangéline Capiez-Lernout, Christian Soize, Moustapha Mbaye
Proc. ASME. GT2019, Volume 7B: Structures and Dynamics, V07BT35A011, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90820
https://doi.org/10.1115/GT2019-90820
View Paper titled, Mistuning Analysis of a Detuned Bladed-Disk With Geometrical Nonlinearities
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Topics: Disks, Blades, Uncertainty, Finite element model, Materials properties, Numerical analysis
Proceedings Papers

Uncertainty Quantification for an Industrial Mistuned Bladed Disk With Geometrical Nonlinearities

Evangéline Capiez-Lernout, Christian Soize, Moustapha Mbaye
Proc. ASME. GT2015, Volume 7B: Structures and Dynamics, V07BT32A010, June 15–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GT2015-42471
https://doi.org/10.1115/GT2015-42471
View Paper titled, Uncertainty Quantification for an Industrial Mistuned Bladed Disk With Geometrical Nonlinearities
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Topics: Disks, Excitation, Fast Fourier transforms, Resonance, Sensitivity analysis, Stress, Uncertainty, Uncertainty quantification
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
Open the PDF for A Contribution to the Reduced-Order Analysis of Bladed Disks Using Combined Approximations for Quick Campbell Diagrams Assessment in another window
Topics: Approximation, Disks, Computation, Modeling, Polynomials, Stiffness
Proceedings Papers

Computational Geometrically Nonlinear Vibration Analysis of Uncertain Mistuned Bladed Disks

Evangéline Capiez-Lernout, Christian Soize, Moustapha Mbaye
Proc. ASME. GT2014, Volume 7B: Structures and Dynamics, V07BT33A001, June 16–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GT2014-25072
https://doi.org/10.1115/GT2014-25072
View Paper titled, Computational Geometrically Nonlinear Vibration Analysis of Uncertain Mistuned Bladed Disks
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Topics: Disks, Nonlinear vibration, Computer simulation, Deformation, Design, Finite element methods, Modeling, Nonlinear equations, Turbomachinery
Proceedings Papers

Finite-Element Modelling of an Experimental Mistuned Bladed Disk and Experimental Validation

Jean de Cazenove, Scott Cogan, Moustapha Mbaye
Proc. ASME. GT2013, Volume 7B: Structures and Dynamics, V07BT31A016, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-95985
https://doi.org/10.1115/GT2013-95985
View Paper titled, Finite-Element Modelling of an Experimental Mistuned Bladed Disk and Experimental Validation
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Topics: Disks, Finite element analysis, Modeling, Blades, Finite element model, Computer simulation, Machining, Rotors, Vacuum, Wear
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 Article titled, 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 Article titled, 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