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Proceedings Papers

Experimental Verification of a Practical Engineering Design Method for Mixed-Flow Compressor Stages

Chenqing Zhang, Chenxi Zhao, Yonghong Tang, Guang Xi

Proc. ASME. GT2022, Volume 10C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V10CT32A022, June 13–17, 2022

Paper No: GT2022-81969

DOI: https://doi.org/10.1115/GT2022-81969

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Topics: Compressors, Design methodology, Engineering design, Flow (Dynamics)

Proceedings Papers

Mathematical Model to Describe Double Circular Arc and Multiple Circular Arc Compressor Blading Profiles

John Kidikian, Chelesty Badrieh, Marcelo Reggio

Proc. ASME. GT2021, Volume 2C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V02CT34A018, June 7–11, 2021

Paper No: GT2021-59238

DOI: https://doi.org/10.1115/GT2021-59238

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Topics: Compressors, Shapes, Computer software, Airfoils, Design, Flow (Dynamics), Matlab, Blades, Computational fluid dynamics, Engineering design

Proceedings Papers

Frequency Dependancy of Dynamic Force Coefficients for Hermetic Squeeze Film Dampers Utilizing Fluid-Bounding Flexible Structures

Bugra Ertas, Keith Gary

Proc. ASME. GT2021, Volume 9A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics; Emerging Methods in Design and Engineering, V09AT24A020, June 7–11, 2021

Paper No: GT2021-60007

DOI: https://doi.org/10.1115/GT2021-60007

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Topics: Dampers, Flexible structures, Fluids, Design, Fluid structure interaction, Computational fluid dynamics, Finite element analysis, Architecture, Bearing design, Computer software

Proceedings Papers

Building Digital Twins to Simulate Manufacturing Variation

Shahrokh Shahpar

Proc. ASME. GT2020, Volume 2A: Turbomachinery, V02AT32A049, September 21–25, 2020

Paper No: GT2020-15263

DOI: https://doi.org/10.1115/GT2020-15263

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Topics: Design, Manufacturing, Geometry, Simulation, Aircraft, Artificial intelligence, Cloud computing, Computerized tomography, Coordinate measuring machines, Engineering design

Proceedings Papers

Development and Validation of a Continuous Random Walk Model for Particle Tracking in Accelerating Flows

Nikul Vadgama, Marios Kapsis, Peter Forsyth, Matthew McGilvray, David R. H. Gillespie

Proc. ASME. GT2020, Volume 2B: Turbomachinery, V02BT34A016, September 21–25, 2020

Paper No: GT2020-16026

DOI: https://doi.org/10.1115/GT2020-16026

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Topics: Flow (Dynamics), Particulate matter, Reynolds-averaged Navier–Stokes equations, Turbulence, Engineering simulation, Simulation, Statistics, Stress, Computational fluid dynamics, Damage

Proceedings Papers

High Temperature Fatigue Assessment of a SiC f /SiC Ceramic Matrix Composite Using Advanced Monitoring Techniques

Christopher D. Newton, Steven P. Jordan, Martin R. Bache, Louise Gale

Proc. ASME. GT2019, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T02A003, June 17–21, 2019

Paper No: GT2019-90355

DOI: https://doi.org/10.1115/GT2019-90355

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Topics: Composite materials, Fatigue, High temperature, Silicon carbide ceramics, Damage, Ceramic matrix composites, Silicon, Stress, Acoustic emissions, Aerospace industry

Proceedings Papers

Numerical and Experimental Study of Ice Accretion Process and Ice Protection on Turbo-Fan Engine Splitter

Yutao Zheng, Fukun Zhang, Daijun Wang, Si Li

Proc. ASME. GT2019, Volume 2D: Turbomachinery, V02DT47A005, June 17–21, 2019

Paper No: GT2019-90528

DOI: https://doi.org/10.1115/GT2019-90528

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Topics: Engines, Ice, Turbofans, Simulation, Computational fluid dynamics, Drops, Temperature, Wind tunnels, Aerodynamics, Blades

Proceedings Papers

A Gaussian Process Modeling Approach for Fast Robust Design With Uncertain Inputs

Kevin M. Ryan, Jesper Kristensen, You Ling, Sayan Ghosh, Isaac Asher, Liping Wang

Proc. ASME. GT2018, Volume 7A: Structures and Dynamics, V07AT32A012, June 11–15, 2018

Paper No: GT2018-77007

DOI: https://doi.org/10.1115/GT2018-77007

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Topics: Design, Modeling, Optimization, Uncertainty, Aircraft, Control equipment, Engineering design, Flight, Manufacturing, Optimization algorithms

Proceedings Papers

Comparative Analysis of Methodologies for Uncertainty Propagation and Quantification

Alessandra Cuneo, Alberto Traverso, Shahrokh Shahpar

Proc. ASME. GT2017, Volume 2C: Turbomachinery, V02CT47A005, June 26–30, 2017

Paper No: GT2017-63238

DOI: https://doi.org/10.1115/GT2017-63238

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Topics: Uncertainty, Polynomials, Chaos, Design, Engineering design, Simulation, Approximation, Disks, High pressure (Physics), Manufacturing

Proceedings Papers

Sampling Strategies and Metamodeling Techniques for Engineering Design: Comparison and Application

Haitao Liu, Shengli Xu, Xiaofang Wang

Proc. ASME. GT2016, Volume 2C: Turbomachinery, V02CT45A019, June 13–17, 2016

Paper No: GT2016-57045

DOI: https://doi.org/10.1115/GT2016-57045

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Topics: Engineering design, Engineers, Optimization, Sampling methods

Proceedings Papers

Shape Optimization of Multi-Stage Axial Compressor Blades Using Adjoint Method With Static Pressure Constraint at Blade Row Interface

Jia Yu, Lucheng Ji, Weiwei Li, Weilin Yi

Proc. ASME. GT2015, Volume 2C: Turbomachinery, V02CT45A004, June 15–19, 2015

Paper No: GT2015-42232

DOI: https://doi.org/10.1115/GT2015-42232

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Topics: Blades, Compressors, Pressure, Shape optimization, Optimization, Design, Engineering design, Engineering systems and industry applications, Entropy, Flow (Dynamics)

Proceedings Papers

Comparisons of Rational Engineering Correlations of Thermophoretically-Augmented Particle Mass Transfer With STAN5-Predictions for Developing Boundary Layers

Süleyman A. Gökoğlu, Daniel E. Rosner

Proc. ASME. GT1984, Volume 3: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations, V003T05A006, June 4–7, 1984

Paper No: 84-GT-158

DOI: https://doi.org/10.1115/84-GT-158

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Topics: Boundary layers, Mass transfer, Particulate matter, Aerosols, Blades, Boundary layer turbulence, Computation, Corrosion, Dust, Energy dissipation

Proceedings Papers

Development of a Design Model for Airfoil Leading Edge Film Cooling

A. R. Wadia, D. A. Nealy

Proc. ASME. GT1985, Volume 3: Heat Transfer; Electric Power, V003T09A018, March 18–21, 1985

Paper No: 85-GT-120

DOI: https://doi.org/10.1115/85-GT-120

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Topics: Airfoils, Design, Film cooling, Coolants, Temperature, Heat transfer, Heat transfer coefficients, High temperature, Mach number, Pressure

Proceedings Papers

Steam Injection of Frame 5 Gas Turbines for Power Augmentation in Cogeneration Service

David A. Little, J. P. Rives

Proc. ASME. GT1988, Volume 4: Heat Transfer; Electric Power; Industrial and Cogeneration, V004T11A005, June 6–9, 1988

Paper No: 88-GT-51

DOI: https://doi.org/10.1115/88-GT-51

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Topics: Combined heat and power, Gas turbines, Steam, Engineering design, Fuels, Manufacturing, Testing

Proceedings Papers

Computation of Heat Transfer in Rotating Cavities Using a Two-Equation Model of Turbulence

A. P. Morse, C. L. Ong

Proc. ASME. GT1990, Volume 1: Turbomachinery, V001T01A042, June 11–14, 1990

Paper No: 90-GT-135

DOI: https://doi.org/10.1115/90-GT-135

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Topics: Cavities, Computation, Heat transfer, Turbulence, Disks, Reynolds number, Convection, Cooling, Engineering design, Errors

Proceedings Papers

Engineering Design of Tough Ceramic Matrix Composites for Turbine Components

T. M. Tan, Christopher M. Pastore, Frank K. Ko

Proc. ASME. GT1989, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; General, V005T12A010, June 4–8, 1989

Paper No: 89-GT-294

DOI: https://doi.org/10.1115/89-GT-294

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Topics: Ceramic matrix composites, Engineering design, Fracture toughness, Turbine components, Design methodology, Fibers, Structural analysis, Textiles, Composite materials, Design

Proceedings Papers

The Quasi-Three Dimensional Design Method for Steam Turbines With Curvilinear Leaned and Twisted Stator Blades

Zhongqi Wang, Fengjun Liu

Proc. ASME. GT1992, Volume 1: Turbomachinery, V001T01A080, June 1–4, 1992

Paper No: 92-GT-223

DOI: https://doi.org/10.1115/92-GT-223

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Topics: Blades, Design methodology, Stators, Steam turbines, Engineering design

Proceedings Papers

Toward Modeling the Concurrent Design of Aircraft Engine Turbines

Hauhua Lee, Sanjay Goel, Siu S. Tong, Brent Gregory, Scott Hunter

Proc. ASME. GT1993, Volume 3A: General, V03AT15A044, May 24–27, 1993

Paper No: 93-GT-193

DOI: https://doi.org/10.1115/93-GT-193

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Topics: Aircraft engines, Design, Modeling, Turbines, Computer software, Computer-aided engineering, Cycles, Design engineering, Engineering design, Engineering design processes

Proceedings Papers

Optimization of a Transonic Turbine Airfoil Using Artificial Intelligence, CFD and Cascade Testing

M. L. Shelton, B. A. Gregory, S. H. Lamson, H. L. Moses, R. L. Doughty, T. Kiss

Proc. ASME. GT1993, Volume 3A: General, V03AT15A012, May 24–27, 1993

Paper No: 93-GT-161

DOI: https://doi.org/10.1115/93-GT-161

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Topics: Airfoils, Artificial intelligence, Cascades (Fluid dynamics), Computational fluid dynamics, Optimization, Testing, Turbines, Design, Shells, Blades

Proceedings Papers

Base-Metal Thermocouple Technology for Improved Temperature Measurement in Gas Turbine Engines

C. Paul Furniss

Proc. ASME. GT1993, Volume 3A: General, V03AT15A049, May 24–27, 1993

Paper No: 93-GT-198

DOI: https://doi.org/10.1115/93-GT-198

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Topics: Base metals, Gas turbines, Temperature measurement, Thermocouples, Engineering design, Temperature, Aircraft propulsion, Corporate average fuel economy, Emissions, Engines

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NARROW

Experimental Verification of a Practical Engineering Design Method for Mixed-Flow Compressor Stages

Mathematical Model to Describe Double Circular Arc and Multiple Circular Arc Compressor Blading Profiles

Frequency Dependancy of Dynamic Force Coefficients for Hermetic Squeeze Film Dampers Utilizing Fluid-Bounding Flexible Structures

Building Digital Twins to Simulate Manufacturing Variation

Development and Validation of a Continuous Random Walk Model for Particle Tracking in Accelerating Flows

High Temperature Fatigue Assessment of a SiC f /SiC Ceramic Matrix Composite Using Advanced Monitoring Techniques

Numerical and Experimental Study of Ice Accretion Process and Ice Protection on Turbo-Fan Engine Splitter

A Gaussian Process Modeling Approach for Fast Robust Design With Uncertain Inputs

Comparative Analysis of Methodologies for Uncertainty Propagation and Quantification

Sampling Strategies and Metamodeling Techniques for Engineering Design: Comparison and Application

Shape Optimization of Multi-Stage Axial Compressor Blades Using Adjoint Method With Static Pressure Constraint at Blade Row Interface

Comparisons of Rational Engineering Correlations of Thermophoretically-Augmented Particle Mass Transfer With STAN5-Predictions for Developing Boundary Layers

Development of a Design Model for Airfoil Leading Edge Film Cooling

Steam Injection of Frame 5 Gas Turbines for Power Augmentation in Cogeneration Service

Computation of Heat Transfer in Rotating Cavities Using a Two-Equation Model of Turbulence

Engineering Design of Tough Ceramic Matrix Composites for Turbine Components

The Quasi-Three Dimensional Design Method for Steam Turbines With Curvilinear Leaned and Twisted Stator Blades

Toward Modeling the Concurrent Design of Aircraft Engine Turbines

Optimization of a Transonic Turbine Airfoil Using Artificial Intelligence, CFD and Cascade Testing

Base-Metal Thermocouple Technology for Improved Temperature Measurement in Gas Turbine Engines

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