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Proceedings Papers

Experimental Investigation Into the Effect of a Ceramic Matrix Composite Surface on Film Cooling

Peter H. Wilkins, Stephen P. Lynch, Karen A. Thole, Tyler Vincent, San Quach, Eleanor Kaufman

Proc. ASME. GT2022, Volume 6A: Heat Transfer — Combustors; Film Cooling, V06AT12A038, June 13–17, 2022

Paper No: GT2022-83109

DOI: https://doi.org/10.1115/GT2022-83109

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Topics: Ceramic matrix composites, Film cooling, Turbulence, Boundary layers, Temperature, Topology, Composite materials, Coolants, Density, Fibers

Proceedings Papers

Experimental and Numerical Assessment of Liquid Film Thickness Under High-Speed Gas Flow

Takayuki Okui, Shunsuke Mizumi, Soichiro Tabata, Yuki Mizushima, Toshiyuki Sanada

Proc. ASME. GT2022, Volume 2: Coal, Biomass, Hydrogen, and Alternative Fuels; Controls, Diagnostics, and Instrumentation; Steam Turbine, V002T20A010, June 13–17, 2022

Paper No: GT2022-81891

DOI: https://doi.org/10.1115/GT2022-81891

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Topics: Computational fluid dynamics, Fibers, Flow (Dynamics), Gas flow, Liquid films, Probes, Two-phase flow

Proceedings Papers

Multilayered Fibre-Matrix Interphases Derived From the Electrophoretic Deposition of Ceramic Nano-Powders

Taylor Robertson, Xiao Huang, Rick Kearsey

Proc. ASME. GT2022, Volume 7: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications, V007T17A006, June 13–17, 2022

Paper No: GT2022-81166

DOI: https://doi.org/10.1115/GT2022-81166

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Topics: Ceramic matrix composites, Ceramics, Electrophoretic deposition, Fibers

Proceedings Papers

FELTMETAL™ Abradable Turbine Seal Materials: Structure and Property Responses to Blade Rub and Oxidation

Elaine Motyka, Robert Schricker, Kelly Ceiler

Paper No: GT2022-82300

DOI: https://doi.org/10.1115/GT2022-82300

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Topics: Blades, Ductility, Fibers, Oxidation, Porosity, Sealants, Turbines

Proceedings Papers

Aerodynamic Damping of Composite UHBR Fans Under the Consideration of Acoustic Intake Reflections

Jan Gößling, Joerg R. Seume, Jan Peter Flüh, Nicola Paletta, Torben Eggers, Jens Friedrichs, Nunzio Natale

Proc. ASME. GT2022, Volume 8A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics; Emerging Methods in Engineering Design, Analysis, and Additive Manufacturing; Fatigue, Fracture, and Life Prediction, V08AT21A008, June 13–17, 2022

Paper No: GT2022-81777

DOI: https://doi.org/10.1115/GT2022-81777

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Topics: Acoustics, Composite materials, Damping, Fans, Reflection, Blades, Engines, Fibers, Rotors, Stiffness

Proceedings Papers

Numerical Analysis of Non-Radial Blading in a Low Speed and Low Pressure Turbine for Electric Turbocompounding Applications

Eva Alvarez-Regueiro, Esperanza Barrera-Medrano, Ricardo Martinez-Botas, Srithar Rajoo

Proc. ASME. GT2021, Volume 2D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V02DT37A017, June 7–11, 2021

Paper No: GT2021-60239

DOI: https://doi.org/10.1115/GT2021-60239

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Topics: Numerical analysis, Pressure, Turbines, Design, Rotors, Blades, Computational fluid dynamics, Computer simulation, Fibers, Deformation

Proceedings Papers

Combustor Wall Surface Temperature and Heat Flux Measurement Using a Fiber-Coupled Long Wave Infrared Hyperspectral Sensor

Aravind Chandh, Oleksandr Bibik, Subodh Adhikari, David Wu, Tim Lieuwen, Paul Hsu, Sukesh Roy, Ruth Sikorski, Benjamin Emerson

Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A028, June 7–11, 2021

Paper No: GT2021-58961

DOI: https://doi.org/10.1115/GT2021-58961

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Topics: Combustion chambers, Fibers, Heat flux, High pressure (Physics), Sensors, Temperature, Waves

Proceedings Papers

Micromechanical Modeling Tension-Compression Fatigue Hysteresis Loops Model of Fiber-Reinforced Ceramic-Matrix Composites Considering Fibers Failure

Longbiao Li

Proc. ASME. GT2021, Volume 6: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels; Microturbines, Turbochargers, and Small Turbomachines, V006T02A002, June 7–11, 2021

Paper No: GT2021-58485

DOI: https://doi.org/10.1115/GT2021-58485

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Topics: Ceramics, Composite materials, Compression, Failure, Fatigue, Fibers, Modeling, Tension, Stress, Ceramic matrix composites

Proceedings Papers

Matrix Crack Networks in SiC/SiC Composites: In-Situ Characterisation and Metrics

S. P. Jordan, S. P. Jeffs, C. D. Newton, L. Gale, P. I. Nicholson, M. R. Bache

Proc. ASME. GT2021, Volume 6: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels; Microturbines, Turbochargers, and Small Turbomachines, V006T02A001, June 7–11, 2021

Paper No: GT2021-03796

DOI: https://doi.org/10.1115/GT2021-03796

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Topics: Composite materials, Fracture (Materials), Damage, Temperature, Ceramic matrix composites, Acoustic emissions, Cracking (Materials), Displacement, Engineering inspection, Engineering systems and industry applications

Proceedings Papers

Active Flow Control Utilizing an Adaptive Blade Geometry and an Extremum Seeking Algorithm at Periodically Transient Boundary Conditions

Tobias Werder, Robert Liebich, Karl Neuhäuser, Clara Behnsen, Rudibert King

Proc. ASME. GT2020, Volume 2A: Turbomachinery, V02AT32A055, September 21–25, 2020

Paper No: GT2020-15591

DOI: https://doi.org/10.1115/GT2020-15591

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Topics: Algorithms, Blades, Boundary-value problems, Flow control, Geometry, Transients (Dynamics), Phase shift, Pressure, Compressors, Cascades (Fluid dynamics)

Proceedings Papers

Numerical Simulation Model of Electrothermal De-Icing Process on Composite Substrate

Xiaofeng Guo, Zhiqiang Guo, Qian Yang, Wei Dong

Proc. ASME. GT2020, Volume 2B: Turbomachinery, V02BT34A017, September 21–25, 2020

Paper No: GT2020-16116

DOI: https://doi.org/10.1115/GT2020-16116

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Topics: Composite materials, Computer simulation, Deicing, Ice, Carbon reinforced plastics, Melting, Airfoils, Thermal properties, Fibers, Heat transfer

Proceedings Papers

Monitoring Damage in Non-Oxide Composites at High Temperatures Using Carbon-Containing CVD SiC Monofilament Fibers As Embedded Electrical Resistance Sensors

Ragav P. Panakarajupally, Joseph Elrassi, K. Manigandan, Yogesh P. Singh, Gregory N. Morscher

Proc. ASME. GT2020, Volume 3: Ceramics; Coal, Biomass, Hydrogen, and Alternative Fuels, V003T02A009, September 21–25, 2020

Paper No: GT2020-15937

DOI: https://doi.org/10.1115/GT2020-15937

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Topics: Carbon, Chemical vapor deposition, Composite materials, Damage, Electrical resistance, Fibers, High temperature, Sensors, Temperature, Fracture (Materials)

Proceedings Papers

Temperature-Dependent Fatigue Damage Evolution of Fiber-Reinforced Ceramic-Matrix Composites

Li Longbiao

Proc. ASME. GT2020, Volume 3: Ceramics; Coal, Biomass, Hydrogen, and Alternative Fuels, V003T02A001, September 21–25, 2020

Paper No: GT2020-14144

DOI: https://doi.org/10.1115/GT2020-14144

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Topics: Ceramics, Composite materials, Fatigue damage, Fibers, Temperature, Fatigue, Cycles, Shear stress, Constitutive equations, Stress

Proceedings Papers

Performance Improvement of a Mixed Flow Turbine Using 3D Blading

Matthew Elliott, Stephen Spence, Martin Seiler, Marco Geron

Proc. ASME. GT2020, Volume 2E: Turbomachinery, V02ET39A030, September 21–25, 2020

Paper No: GT2020-16272

DOI: https://doi.org/10.1115/GT2020-16272

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Topics: Flow (Dynamics), Turbines, Blades, Design, Optimization, Shapes, Wheels, Geometry, Stress, Diffusers

Proceedings Papers

Fatigue Characterization of SiC/SiC Ceramic Matrix Composites in Combustion Environment

Ragav P. Panakarajupally, Joseph Elrassi, K. Manigandan, Gregory N. Morscher

Proc. ASME. GT2020, Volume 3: Ceramics; Coal, Biomass, Hydrogen, and Alternative Fuels, V003T02A006, September 21–25, 2020

Paper No: GT2020-15521

DOI: https://doi.org/10.1115/GT2020-15521

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Topics: Combustion, Composite materials, Fatigue, Silicon carbide ceramics, Furnaces, Stress, Temperature, Ceramic matrix composites, Cycles, Damage

Proceedings Papers

The Effects of Cooling Holes on SiC/SiC CMC Tensile Strength

Craig Smith, Michael Presby, Ramakrishna Bhatt, Sreeramesh Kalluri

Proc. ASME. GT2020, Volume 3: Ceramics; Coal, Biomass, Hydrogen, and Alternative Fuels, V003T02A008, September 21–25, 2020

Paper No: GT2020-15682

DOI: https://doi.org/10.1115/GT2020-15682

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Topics: Ceramic matrix composites, Cooling, Tensile strength, Temperature, Engines, Film cooling, Silicon, Acoustic emissions, Compressors, Cracking (Materials)

Proceedings Papers

Micro-, Macromechanical and Aeroelastic Investigation of Glass-Fiber Based, Lightweight Turbomachinery Components

Senad Iseni, Mahesh Ramaswamy Guru Prasad, Alexander Hartmaier, Klaudiusz Holeczek, Niels Modeler, Francesca di Mare

Proc. ASME. GT2020, Volume 10A: Structures and Dynamics, V10AT24A010, September 21–25, 2020

Paper No: GT2020-14951

DOI: https://doi.org/10.1115/GT2020-14951

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Topics: Glass fibers, Turbomachinery, Composite materials, Anisotropy, Constitutive equations, Damping, Design, Elasticity, Engines, Polymers

Proceedings Papers

Wall Temperature Measurements in a Full Scale Gas Turbine Combustor Test Rig With Fiber Coupled Phosphor Thermometry

Patrick Nau, Simon Görs, Christoph Arndt, Benjamin Witzel, Torsten Endres

Proc. ASME. GT2020, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A059, September 21–25, 2020

Paper No: GT2020-16213

DOI: https://doi.org/10.1115/GT2020-16213

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Topics: Combustion chambers, Fibers, Gas turbines, Phosphors, Temperature measurement, Wall temperature, Emissions, High pressure (Physics), Binders (Materials), Carbon dioxide

Proceedings Papers

Experimental and Modeling Study on Tension Characteristics of a 2.5D Woven Composites

Xuefeng Teng, Duoqi Shi, Xiaoguang Yang

Proc. ASME. GT2019, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T02A008, June 17–21, 2019

Paper No: GT2019-90838

DOI: https://doi.org/10.1115/GT2019-90838

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Topics: Modeling, Tension, Woven composites, Composite materials, Deformation, Stress, Yarns, Mechanical properties, Warping, Bearings

Proceedings Papers

Effect of Microporosity on Damage Initiation in Ceramic Matrix Composites

Suhasini Gururaja, Abhilash Nagaraja

Proc. ASME. GT2019, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T02A015, June 17–21, 2019

Paper No: GT2019-91908

DOI: https://doi.org/10.1115/GT2019-91908

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Topics: Ceramic matrix composites, Damage, Ceramics, Fibers, Microscale devices, Porosity, Boundary-value problems, Composite materials, Density, Gas turbines

2 3 4 5

NARROW

Experimental Investigation Into the Effect of a Ceramic Matrix Composite Surface on Film Cooling

Experimental and Numerical Assessment of Liquid Film Thickness Under High-Speed Gas Flow

Multilayered Fibre-Matrix Interphases Derived From the Electrophoretic Deposition of Ceramic Nano-Powders

FELTMETAL™ Abradable Turbine Seal Materials: Structure and Property Responses to Blade Rub and Oxidation

Aerodynamic Damping of Composite UHBR Fans Under the Consideration of Acoustic Intake Reflections

Numerical Analysis of Non-Radial Blading in a Low Speed and Low Pressure Turbine for Electric Turbocompounding Applications

Combustor Wall Surface Temperature and Heat Flux Measurement Using a Fiber-Coupled Long Wave Infrared Hyperspectral Sensor

Micromechanical Modeling Tension-Compression Fatigue Hysteresis Loops Model of Fiber-Reinforced Ceramic-Matrix Composites Considering Fibers Failure

Matrix Crack Networks in SiC/SiC Composites: In-Situ Characterisation and Metrics

Active Flow Control Utilizing an Adaptive Blade Geometry and an Extremum Seeking Algorithm at Periodically Transient Boundary Conditions

Numerical Simulation Model of Electrothermal De-Icing Process on Composite Substrate

Monitoring Damage in Non-Oxide Composites at High Temperatures Using Carbon-Containing CVD SiC Monofilament Fibers As Embedded Electrical Resistance Sensors

Temperature-Dependent Fatigue Damage Evolution of Fiber-Reinforced Ceramic-Matrix Composites

Performance Improvement of a Mixed Flow Turbine Using 3D Blading

Fatigue Characterization of SiC/SiC Ceramic Matrix Composites in Combustion Environment

The Effects of Cooling Holes on SiC/SiC CMC Tensile Strength

Micro-, Macromechanical and Aeroelastic Investigation of Glass-Fiber Based, Lightweight Turbomachinery Components

Wall Temperature Measurements in a Full Scale Gas Turbine Combustor Test Rig With Fiber Coupled Phosphor Thermometry

Experimental and Modeling Study on Tension Characteristics of a 2.5D Woven Composites

Effect of Microporosity on Damage Initiation in Ceramic Matrix Composites

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