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Proceedings Papers

Virtual Repair: Geometric Reconstruction for Remanufacturing Gas Turbine Blades

Cecil Piya, J. Michael Wilson, Sundar Murugappan, Yung Shin, Karthik Ramani
Proc. ASME. IDETC-CIE2011, Volume 9: 23rd International Conference on Design Theory and Methodology; 16th Design for Manufacturing and the Life Cycle Conference, 895-904, August 28–31, 2011
Publisher: American Society of Mechanical Engineers
Paper No: DETC2011-48652
https://doi.org/10.1115/DETC2011-48652
View Paper titled, Virtual Repair: Geometric Reconstruction for Remanufacturing Gas Turbine Blades
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Topics: Blades, Cross section (Physics), Gas turbines, Maintenance, Metals
Proceedings Papers

Multi-Discipline Design of a Wind Turbine

Nickolas Vlahopoulos, Hong Yoon Kim, Kevin Maki, Ricardo Sbragio
Proc. ASME. IDETC-CIE2011, Volume 5: 37th Design Automation Conference, Parts A and B, 291-301, August 28–31, 2011
Publisher: American Society of Mechanical Engineers
Paper No: DETC2011-47756
https://doi.org/10.1115/DETC2011-47756
View Paper titled, Multi-Discipline Design of a Wind Turbine
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Topics: Design, Engineering disciplines, Wind turbines, Blades, Decision making, Geometry, Algorithms, Chords (Trusses), Complex systems, Energy generation
Proceedings Papers

Low-Speed Wind Turbine Design and Fabrication

Michael Zeamer, Matthew Zeamer, R. S. Amano, Pradeep Mohan Mohan Das, Andrew Welsh, Brian Polly
Proc. ASME. IDETC-CIE2011, Volume 2: 31st Computers and Information in Engineering Conference, Parts A and B, 299-304, August 28–31, 2011
Publisher: American Society of Mechanical Engineers
Paper No: DETC2011-47068
https://doi.org/10.1115/DETC2011-47068
View Paper titled, Low-Speed Wind Turbine Design and Fabrication
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Topics: Design, Manufacturing, Wind turbines, Turbines, Blades, Control equipment, Wind, Wind energy, Carbon dioxide, Chords (Trusses)
Proceedings Papers

Study of Air Bubble Formation for Wastewater Treatment

Bryan A. Miletta, R. S. Amano, Ammar A. T. Alkhalidi, Jin Li
Proc. ASME. IDETC-CIE2011, Volume 2: 31st Computers and Information in Engineering Conference, Parts A and B, 275-280, August 28–31, 2011
Publisher: American Society of Mechanical Engineers
Paper No: DETC2011-47065
https://doi.org/10.1115/DETC2011-47065
View Paper titled, Study of Air Bubble Formation for Wastewater Treatment
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Topics: Bubbles, Wastewater treatment, Membranes, Diffusers, Sewage, Oxygen, Rubber, Blades, Coating processes, Coatings
Proceedings Papers

A Highly Accurate Beam Finite Element for Curved and Twisted Helicopter Blades

Yan Skladanek, Paul Cranga, Guy Ferraris, Georges Jacquet, Re´gis Dufour
Proc. ASME. IDETC-CIE2011, Volume 1: 23rd Biennial Conference on Mechanical Vibration and Noise, Parts A and B, 821-830, August 28–31, 2011
Publisher: American Society of Mechanical Engineers
Paper No: DETC2011-47055
https://doi.org/10.1115/DETC2011-47055
View Paper titled, A Highly Accurate Beam Finite Element for Curved and Twisted Helicopter Blades
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Topics: Blades, Finite element analysis, Design, Shapes, Deformation, Noise control, Optimization, Reliability, Spar platforms, Stability
Proceedings Papers

Detection of Cracks in Mistuned Bladed Disks Using Reduced Order Models and Vibration Data

Chulwoo Jung, Akira Saito, Bogdan I. Epureanu
Proc. ASME. IDETC-CIE2011, Volume 1: 23rd Biennial Conference on Mechanical Vibration and Noise, Parts A and B, 719-728, August 28–31, 2011
Publisher: American Society of Mechanical Engineers
Paper No: DETC2011-47780
https://doi.org/10.1115/DETC2011-47780
View Paper titled, Detection of Cracks in Mistuned Bladed Disks Using Reduced Order Models and Vibration Data
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Topics: Crack detection, Disks, Vibration, Blades, Fracture (Materials), Degrees of freedom, Finite element analysis, Gas turbines, Modeling, Nonlinear equations
Proceedings Papers

An Insight Into the Snubbing Mechanism for the Reduction of Turbine Blade Vibration by Analyzing Chaotic Behaviour

Paolo Pennacchi, Steven Chatterton, Nicolo` Bachschmid, Emanuel Pesatori
Proc. ASME. IDETC-CIE2011, Volume 1: 23rd Biennial Conference on Mechanical Vibration and Noise, Parts A and B, 979-987, August 28–31, 2011
Publisher: American Society of Mechanical Engineers
Paper No: DETC2011-48159
https://doi.org/10.1115/DETC2011-48159
View Paper titled, An Insight Into the Snubbing Mechanism for the Reduction of Turbine Blade Vibration by Analyzing Chaotic Behaviour
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Topics: Turbine blades, Vibration, Blades, Disks, Chaos, Displacement, Energy generation, Failure, Fatigue limit, Friction
Proceedings Papers

Output Only Modal Analysis of a Nonuniform Beam Experiment by Using Decomposition Methods

Rickey A. Caldwell, Jr., Brian F. Feeny
Proc. ASME. IDETC-CIE2011, Volume 1: 23rd Biennial Conference on Mechanical Vibration and Noise, Parts A and B, 737-745, August 28–31, 2011
Publisher: American Society of Mechanical Engineers
Paper No: DETC2011-47934
https://doi.org/10.1115/DETC2011-47934
View Paper titled, Output Only Modal Analysis of a Nonuniform Beam Experiment by Using Decomposition Methods
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Topics: Accelerometers, Approximation, Blades, Eigenvalues, Free vibrations, Modal analysis, Modal assurance criterion, Principal component analysis
Proceedings Papers

Reduced Order Modeling of a Bladed Rotor With Geometric Mistuning via Estimated Deviations in Mass and Stiffness Matrices

Yasharth Bhartiya, Alok Sinha
Proc. ASME. IDETC-CIE2011, Volume 4: 8th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, Parts A and B, 1201-1209, August 28–31, 2011
Publisher: American Society of Mechanical Engineers
Paper No: DETC2011-47495
https://doi.org/10.1115/DETC2011-47495
View Paper titled, Reduced Order Modeling of a Bladed Rotor With Geometric Mistuning via Estimated Deviations in Mass and Stiffness Matrices
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Topics: Modeling, Rotors, Stiffness, Blades, Principal component analysis, Simulation
Proceedings Papers

Blade Vibration Suppression Using Friction Elements in Shrouding

Michal Hajzˇman, Miroslav Byrtus, Vladimi´r Zeman
Proc. ASME. IDETC-CIE2011, Volume 4: 8th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, Parts A and B, 197-205, August 28–31, 2011
Publisher: American Society of Mechanical Engineers
Paper No: DETC2011-47523
https://doi.org/10.1115/DETC2011-47523
View Paper titled, Blade Vibration Suppression Using Friction Elements in Shrouding
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Topics: Blades, Friction, Vibration suppression, Nonlinear equations, Dynamic response, Equations of motion, Excitation, Finite element analysis
Proceedings Papers

Computerized Design and Tooth Contact Analysis of Spiral Bevel Gears Generated by the Duplex Helical Method

Ignacio Gonzalez-Perez, Alfonso Fuentes, Kenichi Hayasaka
Proc. ASME. IDETC-CIE2011, Volume 8: 11th International Power Transmission and Gearing Conference; 13th International Conference on Advanced Vehicle and Tire Technologies, 149-158, August 28–31, 2011
Publisher: American Society of Mechanical Engineers
Paper No: DETC2011-47108
https://doi.org/10.1115/DETC2011-47108
View Paper titled, Computerized Design and Tooth Contact Analysis of Spiral Bevel Gears Generated by the Duplex Helical Method
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Topics: Design, Spiral bevel gears, Generators, Machine tools, Errors, Blades, Blanks, Gear teeth, Gears, Machinery
Proceedings Papers

Failure Mode and Effects Analysis of Compressor Blades of Aeroengines Using Dempster-Shafer Evidence Theory

Jianping Yang, Hong-Zhong Huang, Li-Ping He, Dunwei Wen, Shun-Peng Zhu
Proc. ASME. IDETC-CIE2011, Volume 7: 5th International Conference on Micro- and Nanosystems; 8th International Conference on Design and Design Education; 21st Reliability, Stress Analysis, and Failure Prevention Conference, 863-870, August 28–31, 2011
Publisher: American Society of Mechanical Engineers
Paper No: DETC2011-47343
https://doi.org/10.1115/DETC2011-47343
View Paper titled, Failure Mode and Effects Analysis of Compressor Blades of Aeroengines Using Dempster-Shafer Evidence Theory
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Topics: Blades, Compressors, Failure mode and effects analysis, Risk
Proceedings Papers

Some Remarks on the Dynamic Behaviour of Integrally Shrouded Blade Rows

N. Bachschmid, S. Bistolfi, S. Chatterton, M. Ferrante, E. Pesatori
Proc. ASME. IDETC-CIE2011, Volume 1: 23rd Biennial Conference on Mechanical Vibration and Noise, Parts A and B, 1015-1021, August 28–31, 2011
Publisher: American Society of Mechanical Engineers
Paper No: DETC2011-48320
https://doi.org/10.1115/DETC2011-48320
View Paper titled, Some Remarks on the Dynamic Behaviour of Integrally Shrouded Blade Rows
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Topics: Blades, Pressure, Vibration, Steam turbines, Mode shapes, Centrifugal force, Design, Engines, Excitation, Friction
Proceedings Papers

In-Plane Nonlinear Dynamics of Wind Turbine Blades

Venkatanarayanan Ramakrishnan, Brian F. Feeny
Proc. ASME. IDETC-CIE2011, Volume 1: 23rd Biennial Conference on Mechanical Vibration and Noise, Parts A and B, 761-769, August 28–31, 2011
Publisher: American Society of Mechanical Engineers
Paper No: DETC2011-48219
https://doi.org/10.1115/DETC2011-48219
View Paper titled, In-Plane Nonlinear Dynamics of Wind Turbine Blades
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Topics: Blades, Nonlinear dynamics, Wind turbines, Resonance, Partial differential equations, Rotation, Approximation, Differential equations, Excitation, Linear systems
Proceedings Papers

Optimization of Shunted Piezoelectric Patches for Vibration Reduction of Complex Structures: Application to a Turbojet Fan Blade

Aure´lien Se´ne´chal, Olivier Thomas, Jean-Franc¸ois Deu¨
Proc. ASME. IDETC-CIE2010, Volume 5: 22nd International Conference on Design Theory and Methodology; Special Conference on Mechanical Vibration and Noise, 695-704, August 15–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: DETC2010-28737
https://doi.org/10.1115/DETC2010-28737
View Paper titled, Optimization of Shunted Piezoelectric Patches for Vibration Reduction of Complex Structures: Application to a Turbojet Fan Blade
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Topics: Blades, Optimization, Turbojets, Vibration, Circuits, Resonance, Switches
Proceedings Papers

Vibration and Buckling Response of Width Tapered Laminated Composite Beams Using Ritz Method for Rotorcraft Blade

Vijay Kumar Badagi, Rajamohan Ganesan
Proc. ASME. IDETC-CIE2010, Volume 5: 22nd International Conference on Design Theory and Methodology; Special Conference on Mechanical Vibration and Noise, 799-816, August 15–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: DETC2010-28214
https://doi.org/10.1115/DETC2010-28214
View Paper titled, Vibration and Buckling Response of Width Tapered Laminated Composite Beams Using Ritz Method for Rotorcraft Blade
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Topics: Blades, Buckling, Composite building materials, Vibration, Boundary-value problems, Free vibrations, Composite materials, Epoxy adhesives, Epoxy resins, Euler-Bernoulli beam theory
Proceedings Papers

Robustness Analysis of Airfoil Performance

David E. Lindstro¨m
Proc. ASME. IDETC-CIE2010, Volume 1: 36th Design Automation Conference, Parts A and B, 459-464, August 15–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: DETC2010-28261
https://doi.org/10.1115/DETC2010-28261
View Paper titled, Robustness Analysis of Airfoil Performance
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Topics: Airfoils, Robustness, Blades, Simulation, Computational fluid dynamics, Eigenvalues, Geometry, Modeling, Statistical distributions
Proceedings Papers

Probabilistic Design Optimization of Frequency Dispersion for Rotating Blades

Liqiang An, G. Gary Wang, Zhangqi Wang
Proc. ASME. IDETC-CIE2010, Volume 1: 36th Design Automation Conference, Parts A and B, 963-972, August 15–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: DETC2010-28172
https://doi.org/10.1115/DETC2010-28172
View Paper titled, Probabilistic Design Optimization of Frequency Dispersion for Rotating Blades
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Topics: Blades, Design, Optimization, Rotating blades
Proceedings Papers

Study of the Flow Over Wind Turbine Blade

R. S. Amano, R. J. Malloy
Proc. ASME. IDETC-CIE2010, Volume 3: 30th Computers and Information in Engineering Conference, Parts A and B, 755-760, August 15–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: DETC2010-29101
https://doi.org/10.1115/DETC2010-29101
View Paper titled, Study of the Flow Over Wind Turbine Blade
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Topics: Blades, Flow (Dynamics), Wind turbines, Wind velocity, Airfoils, Computational fluid dynamics, Cross section (Physics), Wind energy, Climate change, Coal
Proceedings Papers

Probabilistic Analysis of Manufacturing Uncertainty in Turbine Blades

Nikita Thakur, Andy Keane, Prasanth B. Nair
Proc. ASME. IDETC-CIE2009, Volume 5: 35th Design Automation Conference, Parts A and B, 1057-1066, August 30–September 2, 2009
Publisher: American Society of Mechanical Engineers
Paper No: DETC2009-86190
https://doi.org/10.1115/DETC2009-86190
View Paper titled, Probabilistic Analysis of Manufacturing Uncertainty in Turbine Blades
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Topics: Manufacturing, Turbine blades, Uncertainty, Errors, Blades, Finite element analysis, Three-dimensional models, Design, Fast Fourier transforms, Principal component analysis