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Proceedings Papers

The Effect of Flight Speed and Altitude on Windmilling Restart Operation of Turbofan Engine System

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Jingkai Zhang, Zhitao Wang, Shuying Li, Pengfei Wei
Proc. ASME. GT2024, Volume 1: Aircraft Engine, V001T01A026, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-124058
https://doi.org/10.1115/GT2024-124058
View Paper titled, The Effect of Flight Speed and Altitude on Windmilling Restart Operation of Turbofan Engine System
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Topics: Cycles, Engines, Flight, Turbofans, Compressors, Flames, Aircraft engines, Control equipment, Economics , Fuels
Proceedings Papers

Design and Simulation Model of a Direct Supply Cryogenic LH2 Fuel Aircraft System for Airborne Applications

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Fynn Thilker, Andreas Tramposch, Fabrice Giuliani
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T03A009, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-123206
https://doi.org/10.1115/GT2024-123206
View Paper titled, Design and Simulation Model of a Direct Supply Cryogenic LH2 Fuel Aircraft System for Airborne Applications
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Topics: Aircraft, Combustion, Design, Fuel systems, Fuels, Hydrogen, Simulation models
Proceedings Papers

Retrofitting an Existing Combined Cycle Gas Turbine With Post-Combustion Carbon Capture: Assessment of Solvent Selection Impact on Performance

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Antoine Verhaeghe, Laurent Bricteux, Frederiek Demeyer, Julien Blondeau, Ward De Paepe
Proc. ASME. GT2024, Volume 5: Cycle Innovations, V005T06A012, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-125053
https://doi.org/10.1115/GT2024-125053
View Paper titled, Retrofitting an Existing Combined Cycle Gas Turbine With Post-Combustion Carbon Capture: Assessment of Solvent Selection Impact on Performance
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Topics: Carbon capture and storage, Combined cycle gas turbines, Combustion, Retrofitting, Steam, Heat, Exhaust gas recirculation, Pressure, Stress, Carbon
Proceedings Papers

Carbon Capture Performance Assessment Applied to Combined Cycle Gas Turbine Under Part-Load Operation

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Antoine Verhaeghe, Lionel Dubois, Laurent Bricteux, Diane Thomas, Julien Blondeau, Ward De Paepe
Proc. ASME. GT2022, Volume 4: Cycle Innovations; Cycle Innovations: Energy Storage, V004T06A027, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82892
https://doi.org/10.1115/GT2022-82892
View Paper titled, Carbon Capture Performance Assessment Applied to Combined Cycle Gas Turbine Under Part-Load Operation
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Topics: Carbon capture and storage, Combined cycle gas turbines, Stress, Carbon dioxide, Emissions, Absorption, Bearings, Climate change, Cooling, Manufacturing systems
Proceedings Papers

Prediction and Mitigation Strategies for Compressor Instabilities due to Large Pressurized Volumes in Micro Gas Turbine Systems

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Thomas Krummrein, Martin Henke, Timo Lingstädt, Martina Hohloch, Peter Kutne
Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T06A004, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59106
https://doi.org/10.1115/GT2021-59106
View Paper titled, Prediction and Mitigation Strategies for Compressor Instabilities due to Large Pressurized Volumes in Micro Gas Turbine Systems
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Topics: Compressors, Micro gas turbines, Cycles, Pressure, Pressurized gas, Simulation, Surges, Transients (Dynamics), Turbines, Combustion chambers
Proceedings Papers

Application of Artificial Neural Network Based Gas Path Diagnostics on Gas Pipeline Compressors

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Suleiman M. Suleiman, Yi-Guang Li
Proc. ASME. GT2020, Volume 9: Oil and Gas Applications; Organic Rankine Cycle Power Systems; Steam Turbine, V009T21A007, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15062
https://doi.org/10.1115/GT2020-15062
View Paper titled, Application of Artificial Neural Network Based Gas Path Diagnostics on Gas Pipeline Compressors
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Topics: Artificial neural networks, Compressors, Pipelines, Compression, Corrosion, Erosion, Errors, Flaw detection, Flow (Dynamics), Instrumentation
Proceedings Papers

Performance and Emission Assessment of Thermo-Electric Power Plant for Rotorcraft Propulsion

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Ioannis Roumeliotis, Francesco Arena, Yize Liu, Stavros Vouros, Vassilios Pachidis, Olivier Broca, Djiby Toure, Deniz Unlu
Proc. ASME. GT2020, Volume 5: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage, V005T06A031, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15724
https://doi.org/10.1115/GT2020-15724
View Paper titled, Performance and Emission Assessment of Thermo-Electric Power Plant for Rotorcraft Propulsion
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Topics: Emissions, Power stations, Propulsion, Electricity (Physics), Nitrogen oxides, Trains, Engines, Gas turbines, Propulsion systems, Carbon dioxide
Proceedings Papers

Modeling of Axial Compressor With Large Tip Clearances

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Simon Evans, Junsok Yi, Sean Nolan, Liselle Joseph, Michael Ni, Sameer Kulkarni
Proc. ASME. GT2020, Volume 2A: Turbomachinery, V02AT32A020, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14496
https://doi.org/10.1115/GT2020-14496
View Paper titled, Modeling of Axial Compressor With Large Tip Clearances
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Topics: Clearances (Engineering), Compressors, Flow (Dynamics), Modeling, Reynolds-averaged Navier–Stokes equations, Pressure, Aircraft, Arches, Blades, Cycles
Proceedings Papers

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

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Xiaofeng Guo, Zhiqiang Guo, Qian Yang, Wei Dong
Proc. ASME. GT2020, Volume 2B: Turbomachinery, V02BT34A017, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-16116
https://doi.org/10.1115/GT2020-16116
View Paper titled, Numerical Simulation Model of Electrothermal De-Icing Process on Composite Substrate
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Topics: Composite materials, Computer simulation, Deicing, Ice, Carbon reinforced plastics, Melting, Airfoils, Thermal properties, Fibers, Heat transfer
Proceedings Papers

Physics-Based Thermal Model for Power Gearboxes in Geared Turbofan Engines

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Soheil Jafari, Theoklis Nikolaidis, Albert S. J. van Heerden, Craig P. Lawson, David Bosak
Proc. ASME. GT2020, Volume 1: Aircraft Engine; Fans and Blowers, V001T01A021, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14637
https://doi.org/10.1115/GT2020-14637
View Paper titled, Physics-Based Thermal Model for Power Gearboxes in Geared Turbofan Engines
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Topics: Engines, Physics, Turbofans, Flight, Stress, Heat losses, Waste heat, Fuels, Aircraft engines, Emissions
Proceedings Papers

Analysis of the Losses in an Axial Fan With Small Blade Aspect Ratios Using CFD-Technique and Laser Doppler Anemometry

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Anika Theis, Thomas Reviol, Martin Böhle
Proc. ASME. GT2020, Volume 2A: Turbomachinery, V02AT32A008, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14283
https://doi.org/10.1115/GT2020-14283
View Paper titled, Analysis of the Losses in an Axial Fan With Small Blade Aspect Ratios Using CFD-Technique and Laser Doppler Anemometry
Open the PDF for Analysis of the Losses in an Axial Fan With Small Blade Aspect Ratios Using CFD-Technique and Laser Doppler Anemometry in another window
Topics: Blades, Computational fluid dynamics, Laser Doppler anemometry, Chords (Trusses), Flow (Dynamics), Reynolds number, Transients (Dynamics), Axial flow, Boundary layers, Compressors
Proceedings Papers

Split Training Method to Generate Data Driven Model for Gas Turbine Engine Anomaly Detection

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Yu Takiguchi, Satoshi Shiono
Proc. ASME. GT2020, Volume 5: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage, V005T05A027, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-16062
https://doi.org/10.1115/GT2020-16062
View Paper titled, Split Training Method to Generate Data Driven Model for Gas Turbine Engine Anomaly Detection
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Topics: Gas turbines, Machine learning, Optimization, Engines, Simulation models, Shapes, Algorithms, Flight, Sensors, Simulation
Proceedings Papers

Industrial Challenges in Large Thermally Enabled Structural Whole Engine Models

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Michelle Tindall, Akin Keskin, Andrew Layton
Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT38A018, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15207
https://doi.org/10.1115/GT2020-15207
View Paper titled, Industrial Challenges in Large Thermally Enabled Structural Whole Engine Models
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Topics: Engines, X-rays, Design, Cycles, Gas turbines, Testing, Contact modeling, Geometry, Model validation, Modeling
Proceedings Papers

Application of Scale Adaptive Simulation Model to Studying Cooling Characteristics of a High Pressure Turbine Blade Cutback Trailing Edge With Different Cooling Configurations

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Yuefeng Li, Huazhao Xu, Jianhua Wang, Wei Song, Ming Wang, Taiqiu Liu, Xu Wang
Proc. ASME. GT2020, Volume 7B: Heat Transfer, V07BT12A006, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14234
https://doi.org/10.1115/GT2020-14234
View Paper titled, Application of Scale Adaptive Simulation Model to Studying Cooling Characteristics of a High Pressure Turbine Blade Cutback Trailing Edge With Different Cooling Configurations
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Topics: Blades, Cooling, Fluid dynamics, High pressure (Physics), Simulation, Simulation models, Turbine blades, Fins, Shapes, Turbines
Proceedings Papers

Simulation, Test and Mitigation of 1/2X Forward Whirl Following Rotor Drop Onto Auxiliary Bearings

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Xiao Kang, Alan Palazzolo
Proc. ASME. GT2019, Volume 7B: Structures and Dynamics, V07BT34A034, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91645
https://doi.org/10.1115/GT2019-91645
View Paper titled, Simulation, Test and Mitigation of 1/2X Forward Whirl Following Rotor Drop Onto Auxiliary Bearings
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Topics: Bearings, Rotors, Simulation, Whirls, Vibration, Ball bearings, Simulation models, Spin (Aerodynamics), Dampers, Elastomers
Proceedings Papers

Performance Analysis of a Hybrid Solar Gas Turbine Plant Combined With Chemical Recuperation

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Zhitao Wang, Wanling Qi, Tielei Li, Shuying Li
Proc. ASME. GT2019, Volume 3: Coal, Biomass, Hydrogen, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T23A006, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90604
https://doi.org/10.1115/GT2019-90604
View Paper titled, Performance Analysis of a Hybrid Solar Gas Turbine Plant Combined With Chemical Recuperation
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Topics: Gas turbines, Solar energy, Simulation models, Fuel consumption, Heat recovery, Matlab, Thermal efficiency, Heat losses, High temperature, Methane
Proceedings Papers

Steam Injected Gas Turbine (STIG) for Load Flexible CHP: Aspects of Dynamic Behaviour, Control and Water Recovery

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Thorsten Lutsch, Uwe Gampe, Guntram Buchheim
Proc. ASME. GT2019, Volume 3: Coal, Biomass, Hydrogen, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T23A009, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90748
https://doi.org/10.1115/GT2019-90748
View Paper titled, Steam Injected Gas Turbine (STIG) for Load Flexible CHP: Aspects of Dynamic Behaviour, Control and Water Recovery
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Topics: Combined heat and power, Gas turbines, Steam, Stress, Water reuse, Heat, Steam turbines, Combined cycles, Condensation, Condensed matter
Proceedings Papers

Wet Gas Compressor Modeling and Performance Scaling

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Martin Bakken, Tor Bjørge, Lars E. Bakken, Ajay Lakshmanan, Suriya Arulselvan
Proc. ASME. GT2019, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T27A015, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90353
https://doi.org/10.1115/GT2019-90353
View Paper titled, Wet Gas Compressor Modeling and Performance Scaling
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Topics: Gas compressors, Modeling, Compressors, Gas flow, Test facilities, Water, Design, Dynamics (Mechanics), Flow (Dynamics), Impellers
Proceedings Papers

Development and Validation of a Hybrid Simulation Model for Darrieus Vertical-Axis Wind Turbines

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Alessandro Bianchini, Francesco Balduzzi, Leopold Haack, Simone Bigalli, Bernhard Müller, Giovanni Ferrara
Proc. ASME. GT2019, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T48A009, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91218
https://doi.org/10.1115/GT2019-91218
View Paper titled, Development and Validation of a Hybrid Simulation Model for Darrieus Vertical-Axis Wind Turbines
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Topics: Simulation models, Vertical axis wind turbines, Turbines, Airfoils, Blades, Computational fluid dynamics, Rotors, Actuators, Chords (Trusses), Design
Proceedings Papers

Modeling the Torsional Cyclic Response of Direct Metal Laser Sintered Inconel 718

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Sanna F. Siddiqui, Firat Irmak, Nathan O’Nora, Ali P. Gordon
Proc. ASME. GT2019, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T24A015, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91056
https://doi.org/10.1115/GT2019-91056
View Paper titled, Modeling the Torsional Cyclic Response of Direct Metal Laser Sintered Inconel 718
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Topics: Lasers, Metals, Modeling, Additive manufacturing, Aerospace industry, Die cutting, Fatigue, Gas turbines, Shearing (Deformation), Aircraft engines