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Proceedings Papers

GPU Accelerated LES-FGM Modelling for Industrial Combustion Applications

Liam McManus, Graham Goldin, Yongzhe Zhang, Ivana Veljkovic, Suresh Sadasivuni, Kexin Liu
Proc. ASME. GT2024, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A009, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-122041
https://doi.org/10.1115/GT2024-122041
View Paper titled, GPU Accelerated LES-FGM Modelling for Industrial Combustion Applications
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Topics: Combustion, Flamelet generated manifold, Graphics processing units, Modeling, Simulation, Combustion chambers, Flames, Architecture, Computer simulation, Cycles
Proceedings Papers

Learning RANS Model Parameters From LES Using Bayesian Inference

Santosh Hemchandra, Anindya Datta, Matthew P. Juniper
Proc. ASME. GT2023, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A051, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102159
https://doi.org/10.1115/GT2023-102159
View Paper titled, Learning RANS Model Parameters From LES Using Bayesian Inference
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Topics: Reynolds-averaged Navier–Stokes equations, Flow (Dynamics), Design, Turbulence, Combustion, Eddies (Fluid dynamics), Energy dissipation, Engineering design, Engineering simulation, Flames
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
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-81969
https://doi.org/10.1115/GT2022-81969
View Paper titled, Experimental Verification of a Practical Engineering Design Method for Mixed-Flow Compressor Stages
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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
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59238
https://doi.org/10.1115/GT2021-59238
View Paper titled, Mathematical Model to Describe Double Circular Arc and Multiple Circular Arc Compressor Blading Profiles
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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
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-60007
https://doi.org/10.1115/GT2021-60007
View Paper titled, Frequency Dependancy of Dynamic Force Coefficients for Hermetic Squeeze Film Dampers Utilizing Fluid-Bounding Flexible Structures
Open the PDF for Frequency Dependancy of Dynamic Force Coefficients for Hermetic Squeeze Film Dampers Utilizing Fluid-Bounding Flexible Structures in another window
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
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15263
https://doi.org/10.1115/GT2020-15263
View Paper titled, Building Digital Twins to Simulate Manufacturing Variation
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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
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-16026
https://doi.org/10.1115/GT2020-16026
View Paper titled, Development and Validation of a Continuous Random Walk Model for Particle Tracking in Accelerating Flows
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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

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
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90528
https://doi.org/10.1115/GT2019-90528
View Paper titled, Numerical and Experimental Study of Ice Accretion Process and Ice Protection on Turbo-Fan Engine Splitter
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Topics: Engines, Ice, Turbofans, Simulation, Computational fluid dynamics, Drops, Temperature, Wind tunnels, Aerodynamics, Blades
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
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90355
https://doi.org/10.1115/GT2019-90355
View Paper titled, High Temperature Fatigue Assessment of a SiC f /SiC Ceramic Matrix Composite Using Advanced Monitoring Techniques
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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

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
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-77007
https://doi.org/10.1115/GT2018-77007
View Paper titled, A Gaussian Process Modeling Approach for Fast Robust Design With Uncertain Inputs
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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
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-63238
https://doi.org/10.1115/GT2017-63238
View Paper titled, Comparative Analysis of Methodologies for Uncertainty Propagation and Quantification
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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
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-57045
https://doi.org/10.1115/GT2016-57045
View Paper titled, Sampling Strategies and Metamodeling Techniques for Engineering Design: Comparison and Application
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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
Publisher: American Society of Mechanical Engineers
Paper No: GT2015-42232
https://doi.org/10.1115/GT2015-42232
View Paper titled, Shape Optimization of Multi-Stage Axial Compressor Blades Using Adjoint Method With Static Pressure Constraint at Blade Row Interface
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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
Publisher: American Society of Mechanical Engineers
Paper No: 84-GT-158
https://doi.org/10.1115/84-GT-158
View Paper titled, Comparisons of Rational Engineering Correlations of Thermophoretically-Augmented Particle Mass Transfer With STAN5-Predictions for Developing Boundary Layers
Open the PDF for Comparisons of Rational Engineering Correlations of Thermophoretically-Augmented Particle Mass Transfer With STAN5-Predictions for Developing Boundary Layers in another window
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
Publisher: American Society of Mechanical Engineers
Paper No: 85-GT-120
https://doi.org/10.1115/85-GT-120
View Paper titled, Development of a Design Model for Airfoil Leading Edge Film Cooling
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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
Publisher: American Society of Mechanical Engineers
Paper No: 88-GT-51
https://doi.org/10.1115/88-GT-51
View Paper titled, Steam Injection of Frame 5 Gas Turbines for Power Augmentation in Cogeneration Service
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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
Publisher: American Society of Mechanical Engineers
Paper No: 90-GT-135
https://doi.org/10.1115/90-GT-135
View Paper titled, Computation of Heat Transfer in Rotating Cavities Using a Two-Equation Model of Turbulence
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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
Publisher: American Society of Mechanical Engineers
Paper No: 89-GT-294
https://doi.org/10.1115/89-GT-294
View Paper titled, Engineering Design of Tough Ceramic Matrix Composites for Turbine Components
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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
Publisher: American Society of Mechanical Engineers
Paper No: 92-GT-223
https://doi.org/10.1115/92-GT-223
View Paper titled, The Quasi-Three Dimensional Design Method for Steam Turbines With Curvilinear Leaned and Twisted Stator Blades
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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
Publisher: American Society of Mechanical Engineers
Paper No: 93-GT-193
https://doi.org/10.1115/93-GT-193
View Paper titled, Toward Modeling the Concurrent Design of Aircraft Engine Turbines
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Topics: Aircraft engines, Design, Modeling, Turbines, Computer software, Computer-aided engineering, Cycles, Design engineering, Engineering design, Engineering design processes