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Proceedings Papers

Application of Nonparametric Methods to Rainflow Stress Density Estimation of Gas Turbine Engine Usage

M. P. Enright, R. C. McClung, S. J. Hudak, H. R. Millwater

Proc. ASME. GT2006, Volume 5: Marine; Microturbines and Small Turbomachinery; Oil and Gas Applications; Structures and Dynamics, Parts A and B, 913-919, May 8–11, 2006

Paper No: GT2006-90780

DOI: https://doi.org/10.1115/GT2006-90780

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Topics: Density, Gas turbines, Stress, Aircraft, Algorithms, Engines, Fracture (Materials), Fracture (Process), Military aircraft, Probability

Proceedings Papers

Probabilistic Treatment of Crack Nucleation and Growth for Gas Turbine Engine Materials

M. P. Enright, R. C. McClung, S. J. Hudak, W. L. Francis

Proc. ASME. GT2006, Volume 5: Marine; Microturbines and Small Turbomachinery; Oil and Gas Applications; Structures and Dynamics, Parts A and B, 931-940, May 8–11, 2006

Paper No: GT2006-90813

DOI: https://doi.org/10.1115/GT2006-90813

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Topics: Fracture (Materials), Gas turbines, Nucleation (Physics), Disks, Electromagnetic scattering, Fatigue cracks, Fatigue damage, Fatigue life, Geometry, Probability

Proceedings Papers

Forced Response of Bladed Disks in Cyclic Symmetry With Underplatform Dampers

Stefano Zucca, Juan Borrajo, Muzio M. Gola

Proc. ASME. GT2006, Volume 5: Marine; Microturbines and Small Turbomachinery; Oil and Gas Applications; Structures and Dynamics, Parts A and B, 921-929, May 8–11, 2006

Paper No: GT2006-90785

DOI: https://doi.org/10.1115/GT2006-90785

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Topics: Dampers, Disks

Proceedings Papers

The Development of Anomaly Distributions for Machined Holes in Aircraft Engine Rotors

Richard Corran, Michael Gorelik, Darryl Lehmann, Stephane Mosset

Proc. ASME. GT2006, Volume 5: Marine; Microturbines and Small Turbomachinery; Oil and Gas Applications; Structures and Dynamics, Parts A and B, 941-950, May 8–11, 2006

Paper No: GT2006-90843

DOI: https://doi.org/10.1115/GT2006-90843

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Topics: Aircraft engines, Rotors, Design, Risk, Aerospace industry, Damage, Engines, Probabilistic risk assessment, Risk assessment, Titanium

Proceedings Papers

A Fracture Mechanics Based Methodology for Fatigue Life Prediction of Single Crystal Nickel Based Superalloys

Srikant Ranjan, Nagaraj K. Arakere

Proc. ASME. GT2006, Volume 5: Marine; Microturbines and Small Turbomachinery; Oil and Gas Applications; Structures and Dynamics, Parts A and B, 1003-1016, May 8–11, 2006

Paper No: GT2006-91111

DOI: https://doi.org/10.1115/GT2006-91111

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Topics: Crystals, Fatigue life, Fracture mechanics, Nickel, Superalloys, Fracture (Materials), Fatigue cracks, Modeling, Shear stress, Stress

Proceedings Papers

Analysis of Variation of Natural Frequency and Resonant Stress of Blade

Yasutomo Kaneko, Kazushi Mori, Hiroyuki Yamashita, Kenji Sato

Proc. ASME. GT2006, Volume 5: Marine; Microturbines and Small Turbomachinery; Oil and Gas Applications; Structures and Dynamics, Parts A and B, 801-807, May 8–11, 2006

Paper No: GT2006-90176

DOI: https://doi.org/10.1115/GT2006-90176

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Topics: Blades, Resonance, Stress, Vibration, Compressors, Computational fluid dynamics, Design, Finite element methods, Finite element model, Manufacturing

Proceedings Papers

Role of Quantitative NDE Techniques in Life Management of Gas Turbine Components

Michael Gorelik, Waled T. Hassan, Harry Kington

Proc. ASME. GT2006, Volume 5: Marine; Microturbines and Small Turbomachinery; Oil and Gas Applications; Structures and Dynamics, Parts A and B, 1017-1023, May 8–11, 2006

Paper No: GT2006-91337

DOI: https://doi.org/10.1115/GT2006-91337

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Topics: Gas turbines, Nondestructive evaluation, Stress, Engines, Crack propagation, Design, Fatigue, Fatigue life, Hardware, Linkages

Proceedings Papers

Mistuning Phenomena on Bladed Disk: Industrial Methods and Applications

Jean-Pierre Lombard, Je´roˆme Dupeux, Christian Dupont, Francois Garcin, Ste´phane Baumhauer

Proc. ASME. GT2006, Volume 5: Marine; Microturbines and Small Turbomachinery; Oil and Gas Applications; Structures and Dynamics, Parts A and B, 809-819, May 8–11, 2006

Paper No: GT2006-90205

DOI: https://doi.org/10.1115/GT2006-90205

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Topics: Disks, Blades, Engines, Geometry, Innovation, Shapes, Simulation, Stability, Strain gages

Proceedings Papers

Coriolis Forces in Forced Response Analysis of Mistuned Bladed Discs

M. Nikolic, E. P. Petrov, D. J. Ewins

Proc. ASME. GT2006, Volume 5: Marine; Microturbines and Small Turbomachinery; Oil and Gas Applications; Structures and Dynamics, Parts A and B, 821-831, May 8–11, 2006

Paper No: GT2006-90315

DOI: https://doi.org/10.1115/GT2006-90315

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Topics: Coriolis force, Disks, Blades, Vibration

Proceedings Papers

Probabilistic Prediction of Aviation Engine Critical Parts Lifetime

Y. A. Nozhnitski, E. A. Lokshtanov, I. N. Dolgopolov, G. V. Shashurin, M. E. Volkov, N. V. Tsykunov, I. I. Ganelin

Proc. ASME. GT2006, Volume 5: Marine; Microturbines and Small Turbomachinery; Oil and Gas Applications; Structures and Dynamics, Parts A and B, 1025-1034, May 8–11, 2006

Paper No: GT2006-91350

DOI: https://doi.org/10.1115/GT2006-91350

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Topics: Aviation, Engines, Disks, Durability, Computer software, Failure, Fracture (Materials), Ceramics, Cracking (Materials), Fracture (Process)

Proceedings Papers

The Importance of Batch Effects When Considering Damaged Holes in Manufacture

R. S. J. Corran

Proc. ASME. GT2006, Volume 5: Marine; Microturbines and Small Turbomachinery; Oil and Gas Applications; Structures and Dynamics, Parts A and B, 833-839, May 8–11, 2006

Paper No: GT2006-90337

DOI: https://doi.org/10.1115/GT2006-90337

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Topics: Design, Drills (Tools), Gas turbines, Manufacturing, Probability

Proceedings Papers

The Estimation of the Contact Stiffness for Directly and Indirectly Coupled Turbine Blading

Christian Siewert, Lars Panning, Annika Schmidt-Fellner, Andreas Kayser

Proc. ASME. GT2006, Volume 5: Marine; Microturbines and Small Turbomachinery; Oil and Gas Applications; Structures and Dynamics, Parts A and B, 841-853, May 8–11, 2006

Paper No: GT2006-90473

DOI: https://doi.org/10.1115/GT2006-90473

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Topics: Stiffness, Turbines, Computation, Damage, Dampers, Damping, Vibration

Proceedings Papers

Mistuning Identification and Model Updating of an Industrial Blisk

Denis Laxalde, Fabrice Thouverez, Jean-Jacques Sinou, Ste´phane Baumhauer, Jean-Pierre Lombard

Proc. ASME. GT2006, Volume 5: Marine; Microturbines and Small Turbomachinery; Oil and Gas Applications; Structures and Dynamics, Parts A and B, 855-864, May 8–11, 2006

Paper No: GT2006-90569

DOI: https://doi.org/10.1115/GT2006-90569

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Topics: Blades, Eigenvalues, Errors, Excitation, Inverse problems

Proceedings Papers

Analytical Derivatives Technology for Parametric Shape Design and Analysis in Structural Applications

Srikanth Akkaram, Jean-Daniel Beley, Bob Maffeo, Gene Wiggs

Proc. ASME. GT2006, Volume 5: Marine; Microturbines and Small Turbomachinery; Oil and Gas Applications; Structures and Dynamics, Parts A and B, 719-728, May 8–11, 2006

Paper No: GT2006-90057

DOI: https://doi.org/10.1115/GT2006-90057

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Topics: Computers, Design, Finite element analysis, Optimization, Sensitivity analysis, Shape design

Proceedings Papers

Computation of Eigenvalues and Eigenvectors of a Mistuned Bladed Disk

Alok Sinha

Proc. ASME. GT2006, Volume 5: Marine; Microturbines and Small Turbomachinery; Oil and Gas Applications; Structures and Dynamics, Parts A and B, 729-737, May 8–11, 2006

Paper No: GT2006-90087

DOI: https://doi.org/10.1115/GT2006-90087

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Topics: Computation, Disks, Eigenvalues, Algorithms

Proceedings Papers

Forced Response Analysis of Shrouded Blades by an Alternating Frequency/Time Domain Method

Shi Yajie, Hong Jie, Shan Yingchun, Zhu Zigen

Proc. ASME. GT2006, Volume 5: Marine; Microturbines and Small Turbomachinery; Oil and Gas Applications; Structures and Dynamics, Parts A and B, 865-872, May 8–11, 2006

Paper No: GT2006-90595

DOI: https://doi.org/10.1115/GT2006-90595

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Topics: Blades, Dampers, Damping, Design, Dry friction, High cycle fatigue, Turbines, Engines, Friction, Rotating blades

Proceedings Papers

Fracture Analysis of Cracks in Orthotropic Materials Using ANSYS ®

A. O. Ayhan, A. C. Kaya, A. Loghin, J. H. Laflen, R. D. McClain, D. Slavik

Proc. ASME. GT2006, Volume 5: Marine; Microturbines and Small Turbomachinery; Oil and Gas Applications; Structures and Dynamics, Parts A and B, 873-881, May 8–11, 2006

Paper No: GT2006-90599

DOI: https://doi.org/10.1115/GT2006-90599

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Topics: Fracture (Materials), Computer software, Displacement, Stress, Stress analysis (Engineering), Strips, Surface cracks

Proceedings Papers

Lifetime Prediction of Components Including Initiation Phase

Michael Besel, Angelika Brueckner-Foit

Proc. ASME. GT2006, Volume 5: Marine; Microturbines and Small Turbomachinery; Oil and Gas Applications; Structures and Dynamics, Parts A and B, 883-891, May 8–11, 2006

Paper No: GT2006-90710

DOI: https://doi.org/10.1115/GT2006-90710

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Topics: Computers, Failure, Fatigue, Finite element analysis, Fracture (Materials), Fracture mechanics, Micromechanics (Engineering), Probability, Stress

Proceedings Papers

Statistical Distribution of the Peak Maximum Amplitude of the Forced Response of a Mistuned Bladed Disk: Some Investigations and Applications of Neural Networks

Alok Sinha

Proc. ASME. GT2006, Volume 5: Marine; Microturbines and Small Turbomachinery; Oil and Gas Applications; Structures and Dynamics, Parts A and B, 739-747, May 8–11, 2006

Paper No: GT2006-90088

DOI: https://doi.org/10.1115/GT2006-90088

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Topics: Artificial neural networks, Disks, Statistical distributions, Blades, Engineering simulation, Simulation, Statistics, Weibull distribution

Proceedings Papers

Experimental Characterization of Contact Hysteresis at High Temperatures

Sergio Filippi, Esequiel B. Rodrigues, Muzio M. Gola

Proc. ASME. GT2006, Volume 5: Marine; Microturbines and Small Turbomachinery; Oil and Gas Applications; Structures and Dynamics, Parts A and B, 893-902, May 8–11, 2006

Paper No: GT2006-90757

DOI: https://doi.org/10.1115/GT2006-90757

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Topics: Experimental characterization, Friction, High temperature, Temperature, Cycles, Electromagnetic induction, Heat, Measurement systems, Tangential loading

NARROW

Application of Nonparametric Methods to Rainflow Stress Density Estimation of Gas Turbine Engine Usage

Probabilistic Treatment of Crack Nucleation and Growth for Gas Turbine Engine Materials

Forced Response of Bladed Disks in Cyclic Symmetry With Underplatform Dampers

The Development of Anomaly Distributions for Machined Holes in Aircraft Engine Rotors

A Fracture Mechanics Based Methodology for Fatigue Life Prediction of Single Crystal Nickel Based Superalloys

Analysis of Variation of Natural Frequency and Resonant Stress of Blade

Role of Quantitative NDE Techniques in Life Management of Gas Turbine Components

Mistuning Phenomena on Bladed Disk: Industrial Methods and Applications

Coriolis Forces in Forced Response Analysis of Mistuned Bladed Discs

Probabilistic Prediction of Aviation Engine Critical Parts Lifetime

The Importance of Batch Effects When Considering Damaged Holes in Manufacture

The Estimation of the Contact Stiffness for Directly and Indirectly Coupled Turbine Blading

Mistuning Identification and Model Updating of an Industrial Blisk

Analytical Derivatives Technology for Parametric Shape Design and Analysis in Structural Applications

Computation of Eigenvalues and Eigenvectors of a Mistuned Bladed Disk

Forced Response Analysis of Shrouded Blades by an Alternating Frequency/Time Domain Method

Fracture Analysis of Cracks in Orthotropic Materials Using ANSYS ®

Lifetime Prediction of Components Including Initiation Phase

Statistical Distribution of the Peak Maximum Amplitude of the Forced Response of a Mistuned Bladed Disk: Some Investigations and Applications of Neural Networks

Experimental Characterization of Contact Hysteresis at High Temperatures

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