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Proceedings Papers

Enhancing Isogeometric Analysis With NURBS-Based Synthesis

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Shaoliang Yang, Kang Wang, Jun Wang
Proc. ASME. IDETC-CIE2024, Volume 2B: 44th Computers and Information in Engineering Conference (CIE), V02BT02A002, August 25–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: DETC2024-142195
https://doi.org/10.1115/DETC2024-142195
View Paper titled, Enhancing Isogeometric Analysis With NURBS-Based Synthesis
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Topics: Airfoils, Approximation, B-splines, Computer-aided design, Engineering simulation, Finite element analysis, Geometric modeling, Geometry, Machinery, Parametrization
Proceedings Papers

High-Fidelity Nonlinear Forced Response Analysis of Aero-Engine Turbine Blades With Root Friction Contact

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Aykut Tamer, Christoph Schwingshackl, Adrian Jones
Proc. ASME. IDETC-CIE2023, Volume 10: 19th International Conference on Multibody Systems, Nonlinear Dynamics, and Control (MSNDC), V010T10A010, August 20–23, 2023
Publisher: American Society of Mechanical Engineers
Paper No: DETC2023-117474
https://doi.org/10.1115/DETC2023-117474
View Paper titled, High-Fidelity Nonlinear Forced Response Analysis of Aero-Engine Turbine Blades With Root Friction Contact
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Topics: Aircraft engines, Friction, Turbine blades, Blades, Dynamic response, Disks, Airfoils, Centrifugal force, Compressors, Damping
Proceedings Papers

Characterizing Designs via Isometric Embeddings: Applications to Airfoil Inverse Design

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Qiuyi Chen, Mark D. Fuge
Proc. ASME. IDETC-CIE2023, Volume 3A: 49th Design Automation Conference (DAC), V03AT03A007, August 20–23, 2023
Publisher: American Society of Mechanical Engineers
Paper No: DETC2023-116743
https://doi.org/10.1115/DETC2023-116743
View Paper titled, Characterizing Designs via Isometric Embeddings: Applications to Airfoil Inverse Design
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Topics: Airfoils, Design, Ablation (Vaporization technology), Manifolds, Shape optimization, Trains
Proceedings Papers

Efficient Airfoil Geometric Uncertainty Quantification Using Neural Network Models and Sequential Sampling

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Pavankumar Koratikere, Leifur Leifsson
Proc. ASME. IDETC-CIE2023, Volume 3B: 49th Design Automation Conference (DAC), V03BT03A046, August 20–23, 2023
Publisher: American Society of Mechanical Engineers
Paper No: DETC2023-114954
https://doi.org/10.1115/DETC2023-114954
View Paper titled, Efficient Airfoil Geometric Uncertainty Quantification Using Neural Network Models and Sequential Sampling
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Topics: Airfoils, Neural network models, Uncertainty quantification, Algorithms, Computational fluid dynamics, Uncertainty, Drag (Fluid dynamics), Engineering simulation, Optimization, Simulation
Proceedings Papers

Effect of Optimal Geometries and Performance Parameters on Airfoil Latent Space Dimension

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Alec Van Slooten, Mark Fuge
Proc. ASME. IDETC-CIE2022, Volume 3A: 48th Design Automation Conference (DAC), V03AT03A005, August 14–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: DETC2022-90068
https://doi.org/10.1115/DETC2022-90068
View Paper titled, Effect of Optimal Geometries and Performance Parameters on Airfoil Latent Space Dimension
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Topics: Airfoils, Dimensions, Manifolds, Geometry, Space, Databases, Errors, Optimization, Principal component analysis, Testing
Proceedings Papers

Optimal Design of Wind Turbines Using BIAS, A Method of Multipliers Code

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B. D. Vick, W. Wrigglesworth, L. B. Scott, K. M. Ragsdell
Proc. ASME. DETC88, 14th Design Automation Conference, 201-210, September 25–28, 1988
Publisher: American Society of Mechanical Engineers
Paper No: DETC1988-0026
https://doi.org/10.1115/DETC1988-0026
View Paper titled, Optimal Design of Wind Turbines Using BIAS, A Method of Multipliers Code
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Topics: Design, Wind turbines, Chords (Trusses), Drag (Fluid dynamics), Airfoils, Shapes, Surface roughness
Proceedings Papers

Teaching Computer-Based Data Acquisition Through an Airfoil Experiment

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T. Gary Yip
Proc. ASME. CIE91, ASME 1991 Computers in Engineering Conference: Volume 2 — Finite Elements/Computational Geometry; Computers in Education; Robotics and Controls, 321-325, August 18–22, 1991
Publisher: American Society of Mechanical Engineers
Paper No: CIE1991-0133
https://doi.org/10.1115/CIE1991-0133
View Paper titled, Teaching Computer-Based Data Acquisition Through an Airfoil Experiment
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Topics: Airfoils, Computers, Data acquisition, Teaching, Students, Computer programming, Computer software, Data acquisition systems, Hardware, Mechanical engineering
Proceedings Papers

CAD Based Inspection Analysis and Error Display

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Michael J. Cardew-Hall, Phillip Dench
Proc. ASME. CIE94, ASME 1994 International Computers in Engineering Conference and Exhibition, 475-481, September 11–14, 1994
Publisher: American Society of Mechanical Engineers
Paper No: CIE1994-0435
https://doi.org/10.1115/CIE1994-0435
View Paper titled, CAD Based Inspection Analysis and Error Display
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Topics: Computer-aided design, Errors, Inspection, Geometry, Airfoils
Proceedings Papers

Stick-Slip Motion of Frictionally Damped Turbine Airfoils: A Finite Element in Time (FET) Approach

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Yu Wang
Proc. ASME. DETC95, Volume 3A: 15th Biennial Conference on Mechanical Vibration and Noise — Vibration of Nonlinear, Random, and Time-Varying Systems, 1071-1082, September 17–20, 1995
Publisher: American Society of Mechanical Engineers
Paper No: DETC1995-0353
https://doi.org/10.1115/DETC1995-0353
View Paper titled, Stick-Slip Motion of Frictionally Damped Turbine Airfoils: A Finite Element in Time (FET) Approach
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Topics: Airfoils, Finite element analysis, Stick-slip, Turbines, Degrees of freedom, Dynamic response analysis, Excitation, Friction, Steady state, Stiction
Proceedings Papers

Pseudo Static Excitation of Turbine Blades Under Acceleration

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Nalinaksh S. Vyas
Proc. ASME. DETC95, Volume 3B: 15th Biennial Conference on Mechanical Vibration and Noise — Acoustics, Vibrations, and Rotating Machines, 1193-1200, September 17–20, 1995
Publisher: American Society of Mechanical Engineers
Paper No: DETC1995-0515
https://doi.org/10.1115/DETC1995-0515
View Paper titled, Pseudo Static Excitation of Turbine Blades Under Acceleration
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Topics: Excitation, Turbine blades, Blades, Disks, Vibration, Airfoils, Coriolis force, Equations of motion, Shock (Mechanics), Stiffness
Proceedings Papers

Application of ESPI in the Vibration Analysis of Turbine Blading

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Robert X. Wang, Graham M. Chapman
Proc. ASME. DETC95, Volume 3B: 15th Biennial Conference on Mechanical Vibration and Noise — Acoustics, Vibrations, and Rotating Machines, 1383-1389, September 17–20, 1995
Publisher: American Society of Mechanical Engineers
Paper No: DETC1995-0539
https://doi.org/10.1115/DETC1995-0539
View Paper titled, Application of ESPI in the Vibration Analysis of Turbine Blading
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Topics: Electronic speckle pattern interferometry, Turbines, Vibration analysis, Blades, Airfoils, Finite element analysis, Turbochargers, Vibration measurement
Proceedings Papers

The Kinematics of Active Surfaces: Hyper-Redundant In-Parallel Manipulators

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David R. Smith, Peter C. Parziale
Proc. ASME. DETC-CIE96, Volume 2A: 24th Biennial Mechanisms Conference, V02AT02A060, August 18–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: 96-DETC/MECH-1163
https://doi.org/10.1115/96-DETC/MECH-1163
View Paper titled, The Kinematics of Active Surfaces: Hyper-Redundant In-Parallel Manipulators
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Topics: Kinematics, Manipulators, Shapes, Vibration control, Airfoils, Bridges (Structures), Deformation, Telescopes, Vibration
Proceedings Papers

Feature Based Problems in Inverse Airfoil Design

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P. Venkataraman
Proc. ASME. DETC-CIE96, Volume 3: 22nd Design Automation Conference, V003T03A056, August 18–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: 96-DETC/DAC-1492
https://doi.org/10.1115/96-DETC/DAC-1492
View Paper titled, Feature Based Problems in Inverse Airfoil Design
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Topics: Airfoils, Design, Shapes, Geometry, Optimization, Boundary layers, Inverse problems, Pressure
Proceedings Papers

Phase Space Interpretation and Stability Analysis of a Self Excited, Friction Damped Turbine Airfoil

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E. Pesheck, C. Pierre
Proc. ASME. DETC97, Volume 1C: 16th Biennial Conference on Mechanical Vibration and Noise, V01CT15A007, September 14–17, 1997
Publisher: American Society of Mechanical Engineers
Paper No: DETC97/VIB-3913
https://doi.org/10.1115/DETC97/VIB-3913
View Paper titled, Phase Space Interpretation and Stability Analysis of a Self Excited, Friction Damped Turbine Airfoil
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Topics: Airfoils, Friction, Phase space, Stability, Turbines, System dynamics
Proceedings Papers

Steam Turbine Airfoil Design Optimization

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K. D. Wang, R. S. Amano, Chi-An Hong
Proc. ASME. DETC98, Volume 6: 18th Computers in Engineering Conference, V006T06A088, September 13–16, 1998
Publisher: American Society of Mechanical Engineers
Paper No: DETC98/CIE-6030
https://doi.org/10.1115/DETC98/CIE-6030
View Paper titled, Steam Turbine Airfoil Design Optimization
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Topics: Airfoils, Design, Optimization, Steam turbines, Flow (Dynamics), Pressure, Suction, Chords (Trusses), Computational fluid dynamics, Curve fitting
Proceedings Papers

High-Lift Optimization Design Using Neural Networks on a Multi-Element Airfoil

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Roxana M. Greenman, Karlin R. Roth
Proc. ASME. DETC98, Volume 6: 18th Computers in Engineering Conference, V006T06A081, September 13–16, 1998
Publisher: American Society of Mechanical Engineers
Paper No: DETC98/CIE-6006
https://doi.org/10.1115/DETC98/CIE-6006
View Paper titled, High-Lift Optimization Design Using Neural Networks on a Multi-Element Airfoil
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Topics: Airfoils, Artificial neural networks, Design, Optimization, Algorithms, Computer simulation, Computers, Deflection, Drag (Fluid dynamics), NASA
Proceedings Papers

Aerodynamic Flow Control Using Shape Adaptive Surfaces

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N. J. Pern, J. D. Jacob
Proc. ASME. DETC99, Volume 7B: 17th Biennial Conference on Mechanical Vibration and Noise, 2409-2416, September 12–16, 1999
Publisher: American Society of Mechanical Engineers
Paper No: DETC99/VIB-8323
https://doi.org/10.1115/DETC99/VIB-8323
View Paper titled, Aerodynamic Flow Control Using Shape Adaptive Surfaces
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Topics: Actuators, Aerodynamic flow, Airfoils, Flow control, Flutter (Aerodynamics), Lightning, Piezoelectric ceramics, Shapes, Wakes
Proceedings Papers

Smart Structures: Gas Turbine Engine Applications

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Sanford Fleeter, Patrick B. Lawless
Proc. ASME. IDETC-CIE2001, Volume 6C: 18th Biennial Conference on Mechanical Vibration and Noise, 3119-3125, September 9–12, 2001
Publisher: American Society of Mechanical Engineers
Paper No: DETC2001/VIB-21748
https://doi.org/10.1115/DETC2001/VIB-21748
View Paper titled, Smart Structures: Gas Turbine Engine Applications
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Topics: Gas turbines, Smart structures, High cycle fatigue, Smart materials, Actuators, Aircraft, Airfoils, Control systems, Damping, Flutter (Aerodynamics)
Proceedings Papers

Preliminary Design of Wind Turbine Blades for Manufacture Using Local Capabilities

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Sarim N. Al-Zubaidy, Jacqueline Bridge, Alwyn Johnson
Proc. ASME. IDETC-CIE2001, Volume 1: 21st Computers and Information in Engineering Conference, 889-896, September 9–12, 2001
Publisher: American Society of Mechanical Engineers
Paper No: DETC2001/CIE-21678
https://doi.org/10.1115/DETC2001/CIE-21678
View Paper titled, Preliminary Design of Wind Turbine Blades for Manufacture Using Local Capabilities
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Topics: Blades, Design, Wind turbines, Airfoils, Energy resources, Horizontal axis wind turbines, Wind energy, Algorithms, Compression, Computational fluid dynamics
Proceedings Papers

Computational Study of a Two-Passage Turbine Guide-Vane Cascade With End-Wall Contouring

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Bin Zhu, Yu-Liang Lin, Tom I-P. Shih, Rohit Oke, Terry W. Simon, Minking Chyu
Proc. ASME. IDETC-CIE2001, Volume 1: 21st Computers and Information in Engineering Conference, 929-938, September 9–12, 2001
Publisher: American Society of Mechanical Engineers
Paper No: DETC2001/CIE-21762
https://doi.org/10.1115/DETC2001/CIE-21762
View Paper titled, Computational Study of a Two-Passage Turbine Guide-Vane Cascade With End-Wall Contouring
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Topics: Cascades (Fluid dynamics), Guide vanes, Turbines, Flow (Dynamics), Pressure, Airfoils, Computational fluid dynamics, Design, Engineering simulation, Navier-Stokes equations