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Proceedings Papers

Improving the Performance of Turbomachinery Equipment by Selecting Optimized Materials With Good Thermal Stability

Michael Langille, Maria Tzedaki, Pablo Lorenzino, Belen Davo
Proc. ASME. GT2023, Volume 8: Industrial and Cogeneration; Manufacturing Materials and Metallurgy, V008T17A022, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-104086
https://doi.org/10.1115/GT2023-104086
View Paper titled, Improving the Performance of Turbomachinery Equipment by Selecting Optimized Materials With Good Thermal Stability
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Topics: Creep, Fatigue, Thermal stability, Turbochargers, Turbomachinery, Alloys, Impellers, Blades, Durability, Failure
Proceedings Papers

Validation of Thermal History Coating Technology on Two Stage-One Turbine Blades

Solon Karagiannopoulos, Tomoki Taniguchi, David Peral, Ryozo Tanaka, Silvia Araguas-Rodríguez, Jörg P. Feist
Proc. ASME. GT2023, Volume 4: Controls, Diagnostics, and Instrumentation, V004T05A009, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101708
https://doi.org/10.1115/GT2023-101708
View Paper titled, Validation of Thermal History Coating Technology on Two Stage-One Turbine Blades
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Topics: Coating processes, Coatings, Gas turbines, Temperature, Turbine blades, Blades, Resolution (Optics), Computer-aided design, Cooling, Crystals
Proceedings Papers

Exergy Analysis of Green Power-to-Hydrogen Chemical Energy Storage

Antonio Escamilla, David Sánchez, Lourdes García-Rodríguez
Proc. ASME. GT2022, Volume 4: Cycle Innovations; Cycle Innovations: Energy Storage, V004T07A004, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82107
https://doi.org/10.1115/GT2022-82107
View Paper titled, Exergy Analysis of Green Power-to-Hydrogen Chemical Energy Storage
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Topics: Chemical energy, Exergy analysis, Hydrogen, Storage, Compression, Exergy, Operating temperature, Compressors, Pressure, Water
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
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-83109
https://doi.org/10.1115/GT2022-83109
View Paper titled, Experimental Investigation Into the Effect of a Ceramic Matrix Composite Surface on Film Cooling
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Topics: Ceramic matrix composites, Film cooling, Turbulence, Boundary layers, Temperature, Topology, Composite materials, Coolants, Density, Fibers
Proceedings Papers

Film Cooling and Cold Streaks Tracking on a Fully Cooled Nozzle Guide Vane Under Representative Combustor Outflow Conditions

Giulia Babazzi, Tommaso Bacci, Alessio Picchi, Bruno Facchini, Simone Cubeda
Proc. ASME. GT2022, Volume 6A: Heat Transfer — Combustors; Film Cooling, V06AT12A014, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-81360
https://doi.org/10.1115/GT2022-81360
View Paper titled, Film Cooling and Cold Streaks Tracking on a Fully Cooled Nozzle Guide Vane Under Representative Combustor Outflow Conditions
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Topics: Combustion chambers, Film cooling, Nozzle guide vanes, Outflow, Cascades (Fluid dynamics), Design, Flow (Dynamics), Temperature, Turbines, Cooling systems
Proceedings Papers

Proof-Of-Concept of a Thermal Barrier Coated Titanium Cooling Layer for an Inside-Out Ceramic Turbine

Antoine Gauvin-Verville, Patrick K. Dubois, Benoit Picard, Alexandre Landry-Blais, Jean-Sébastien Plante, Mathieu Picard
Proc. ASME. GT2021, Volume 6: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels; Microturbines, Turbochargers, and Small Turbomachines, V006T19A005, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-58869
https://doi.org/10.1115/GT2021-58869
View Paper titled, Proof-Of-Concept of a Thermal Barrier Coated Titanium Cooling Layer for an Inside-Out Ceramic Turbine
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Topics: Ceramics, Cooling, Titanium, Turbines, Blades, Carbon, Polymers, Safety, Aeronautics, Aircraft
Proceedings Papers

Synchrotron X-Ray Diffraction to Quantify In-Situ Strain on Rare-Earth Doped Yttria-Stabilized Zirconia Thermal Barrier Coatings

Quentin Fouliard, Johnathan Hernandez, Hossein Ebrahimi, Khanh Vo, Ranajay Ghosh, Seetha Raghavan, Frank Accornero, Mary McCay, Jun-Sang Park, Jonathan Almer
Proc. ASME. GT2021, Volume 6: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels; Microturbines, Turbochargers, and Small Turbomachines, V006T02A006, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59649
https://doi.org/10.1115/GT2021-59649
View Paper titled, Synchrotron X-Ray Diffraction to Quantify In-Situ Strain on Rare-Earth Doped Yttria-Stabilized Zirconia Thermal Barrier Coatings
Open the PDF for Synchrotron X-Ray Diffraction to Quantify In-Situ Strain on Rare-Earth Doped Yttria-Stabilized Zirconia Thermal Barrier Coatings in another window
Topics: Thermal barrier coatings, X-ray diffraction, Coatings, Sensors, Temperature, Gas turbines, Stress, Cycles, Data collection, Diffraction patterns
Proceedings Papers

Upgrading Marine Engine Materials for Future Navy Ships

David A. Shifler, Donald Hoffman
Proc. ASME. GT2021, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Wind Energy; Scholar Lecture, V001T18A002, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-01719
https://doi.org/10.1115/GT2021-01719
View Paper titled, Upgrading Marine Engine Materials for Future Navy Ships
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Topics: Corrosion, Engines, Navy, Oxidation, Ships, Temperature, Gas turbines, Blades, Marine gas turbines, Turbines
Proceedings Papers

Characterization of a Newly Designed Test Bench for Investigations of Flame-Wall-Interaction

Rahand Dalshad, Tobias Sander, Michael Pfitzner
Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A043, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59170
https://doi.org/10.1115/GT2021-59170
View Paper titled, Characterization of a Newly Designed Test Bench for Investigations of Flame-Wall-Interaction
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Topics: Flames, Combustion chambers, Combustion, Heat, Atmospheric pressure, Chemiluminescence, Design, Engines, Fluorescence, Heat conduction
Proceedings Papers

Effect of Accelerating Convergence in Adjoining 1D Domains Having Large Difference in Thermal Time Scales

Tanvi Kaushik, Liangyu Wang, Jaydeep Basani, Fang Xu
Proc. ASME. GT2021, Volume 2C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V02CT34A009, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59012
https://doi.org/10.1115/GT2021-59012
View Paper titled, Effect of Accelerating Convergence in Adjoining 1D Domains Having Large Difference in Thermal Time Scales
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Topics: Boundary-value problems, Combustion chambers, Cooling systems, Design, Durability, Engineering simulation, Fluids, Gases, Heat conduction, Heat transfer
Proceedings Papers

Feasibility of Innovative Solar-Thermo-Acoustic Power Conversion Cycles

Omar Behar, Saumitra Saxena, William L. Roberts
Proc. ASME. GT2020, Volume 5: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage, V005T06A013, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15275
https://doi.org/10.1115/GT2020-15275
View Paper titled, Feasibility of Innovative Solar-Thermo-Acoustic Power Conversion Cycles
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Topics: Acoustics, Cycles, Energy conversion, Solar energy, Thermoacoustic devices, Engines, Exergy, Solar collectors, Solar thermal power, Stirling engines
Proceedings Papers

Experimental Assessment of a Sliding-Blade Inside-Out Ceramic Turbine

D. Thibault, P. K. Dubois, B. Picard, A. Landry-Blais, J.-S. Plante, M. Picard
Proc. ASME. GT2020, Volume 3: Ceramics; Coal, Biomass, Hydrogen, and Alternative Fuels, V003T02A005, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15137
https://doi.org/10.1115/GT2020-15137
View Paper titled, Experimental Assessment of a Sliding-Blade Inside-Out Ceramic Turbine
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Topics: Blades, Ceramics, Turbines, Reliability, Design, Engineering prototypes, Engines, Friction, Brayton cycle, Centrifugal force
Proceedings Papers

Blades and Vanes Platform Laser Rebuilding

A. Gabrielli, M. Moretto
Proc. ASME. GT2020, Volume 8: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Marine; Microturbines, Turbochargers, and Small Turbomachines, V008T18A011, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15998
https://doi.org/10.1115/GT2020-15998
View Paper titled, Blades and Vanes Platform Laser Rebuilding
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Topics: Blades, Lasers, Gas tungsten arc welding, Crystals, Metals, Welding, Corrosion, Engines, Fatigue, Fracture (Materials)
Proceedings Papers

Transient Thermodynamic Modeling of Air Cooler in Supercritical CO 2 Brayton Cycle for Solar Molten Salt Application

Ankur Deshmukh, Jayanta Kapat, Akshay Khadse
Proc. ASME. GT2019, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T38A023, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91409
https://doi.org/10.1115/GT2019-91409
View Paper titled, Transient Thermodynamic Modeling of Air Cooler in Supercritical CO 2 Brayton Cycle for Solar Molten Salt Application
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Topics: Brayton cycle, Modeling, Solar energy, Supercritical carbon dioxide, Transients (Dynamics), Cycles, Heat exchangers, Design, Simulation, Temperature
Proceedings Papers

Reliable Temperature Measurement With Thermal History Paints: An Uncertainty Estimation Model

David Peral, Daniel Castillo, Silvia Araguas-Rodriguez, Alvaro Yañez-Gonzalez, Christopher Pilgrim, Solon Karagiannopoulos, Jörg P. Feist, Stephen Skinner
Proc. ASME. GT2019, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T24A022, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-92087
https://doi.org/10.1115/GT2019-92087
View Paper titled, Reliable Temperature Measurement With Thermal History Paints: An Uncertainty Estimation Model
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Topics: Paints, Temperature measurement, Uncertainty, Temperature, Gas turbines, Calibration, Operating temperature, Phosphors, Thermocouples, Binders (Materials)
Proceedings Papers

Kinetics Modeling on NO x Emissions of a Syngas Turbine Combustor Using RQL Combustion Method

Haoyang Liu, Wenkai Qian, Min Zhu, Suhui Li
Proc. ASME. GT2019, Volume 4A: Combustion, Fuels, and Emissions, V04AT04A050, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90826
https://doi.org/10.1115/GT2019-90826
View Paper titled, Kinetics Modeling on NO x Emissions of a Syngas Turbine Combustor Using RQL Combustion Method
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Topics: Combustion, Combustion chambers, Emissions, Modeling, Nitrogen oxides, Syngas, Turbines, Temperature, Air flow, Gas turbines
Proceedings Papers

On the Integration of Hot Foil Bearings Into Gas Turbine Engines: Theoretical Treatment

Hooshang Heshmat, James F. Walton, II
Proc. ASME. GT2019, Volume 7B: Structures and Dynamics, V07BT34A036, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91710
https://doi.org/10.1115/GT2019-91710
View Paper titled, On the Integration of Hot Foil Bearings Into Gas Turbine Engines: Theoretical Treatment
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Topics: Foil bearings, Gas turbines, Bearings, Stiffness, Design, High temperature, Modeling, Rotors, System dynamics, Damping
Proceedings Papers

Calibrating Material Models in a Commercial FE Code for Transient TMF Simulations of Single-Crystal and Directionally-Solidified Alloys

Grant O. Musgrove, Taewoan Kim, Seungmin Lee, Muhyoung Lee
Proc. ASME. GT2019, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T24A004, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90142
https://doi.org/10.1115/GT2019-90142
View Paper titled, Calibrating Material Models in a Commercial FE Code for Transient TMF Simulations of Single-Crystal and Directionally-Solidified Alloys
Open the PDF for Calibrating Material Models in a Commercial FE Code for Transient TMF Simulations of Single-Crystal and Directionally-Solidified Alloys in another window
Topics: Alloys, Crystals, Engineering simulation, Simulation, Transients (Dynamics), Blades, Creep, Gas turbines, Stress, Anisotropy
Proceedings Papers

Performance Comparison of Internal and External Reforming for Hybrid SOFC-GT Applications by Using 1D Real-Time Fuel Cell Mode

Hao Chen, Chen Yang, Nana Zhou, Nor Farida Harun, David Tucker
Proc. ASME. GT2019, Volume 3: Coal, Biomass, Hydrogen, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T06A028, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91920
https://doi.org/10.1115/GT2019-91920
View Paper titled, Performance Comparison of Internal and External Reforming for Hybrid SOFC-GT Applications by Using 1D Real-Time Fuel Cell Mode
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Topics: Fuel cells, Solid oxide fuel cells, Anodes, Fuels, Natural gas, Biogas, Carbon capture and storage, Damage, Design, Emissions
Proceedings Papers

NASA Transformational Tools and Technologies Project: 2700°F CMC/EBC Technology Challenge

Janet Hurst
Proc. ASME. GT2018, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T02A015, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-77282
https://doi.org/10.1115/GT2018-77282
View Paper titled, NASA Transformational Tools and Technologies Project: 2700°F CMC/EBC Technology Challenge
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Topics: Ceramic matrix composites, NASA, Testing, Durability, Engines, Gas turbines, High temperature materials, Thermomechanics, Aeronautics, Aircraft