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Proceedings Papers

Retracted: “Aerodynamic Design and Rig Test Validation of a High Flow Coefficient Process Centrifugal Compressor Stage” [ASME Turbo Expo 2021: Turbomachinery Technical Conference and Exposition, Volume 2D, Virtual, Online, June 7–11, 2021, Conference Sponsors: International Gas Turbine Institute, ISBN: 978-0-7918-8493-5, Copyright © 2021 by ASME. Paper No. GT2021-04373, V02DT37A001; 14 pages; doi: 10.1115/GT2021-04373]

ASME
Proc. ASME. GT2021, Volume 2D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V02DT37A001, June 7–11, 2021
Paper No: GT2021-04373
DOI: https://doi.org/10.1115/GT2021-04373
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Topics: Compressors, Design, Flow (Dynamics), International Gas Turbine Institute, Turbochargers, Turbomachinery
Proceedings Papers

Application of Large Eddy Simulation for HA_Class Combustion System Design to Mitigate Combustion Instabilities (Frequency, and Amplitude)

Azardokht Hajiloo, Venkat Narra, Erin Krumenacker, Hasan Karim, Lee Shunn, Sanjeeb Bose, Frank Ham
Proc. ASME. GT2021, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A037, June 7–11, 2021
Paper No: GT2021-60184
DOI: https://doi.org/10.1115/GT2021-60184
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Topics: Combustion, Combustion systems, Design, Large eddy simulation, Combustion chambers, Engineering simulation, Engines, Fuels, Gas turbines, Hardware
Proceedings Papers

Assessment of Engine Operability and Overall Performance for Parallel Hybrid Electric Propulsion Systems for a Single-Aisle Aircraft

Sangkeun Kang, Ioannis Roumeliotis, Jinning Zhang, Vassilios Pachidis, Olivier Broca
Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T06A001, June 7–11, 2021
Paper No: GT2021-58655
DOI: https://doi.org/10.1115/GT2021-58655
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Topics: Aircraft, Electric propulsion, Engines, Pressure, Compressors, Gas turbines, High pressure (Physics), Weight (Mass), Electricity (Physics), Emissions
Proceedings Papers

Binary Repetitive Model Predictive Active Flow Control Applied to an Annular Compressor Stator Cascade With Periodic Disturbances

Benjamin Fietzke, Rudibert King, Jan Mihalyovics, Dieter Peitsch
Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T05A003, June 7–11, 2021
Paper No: GT2021-58744
DOI: https://doi.org/10.1115/GT2021-58744
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Topics: Cascades (Fluid dynamics), Compressors, Flow control, Stators, Flow (Dynamics), Pressure, Suction, Combustion, Corners (Structural elements), Disks
Proceedings Papers

Surge Prevention Techniques for a Turbocharged Solid Oxide Fuel Cell Hybrid System

L. Mantelli, M. L. Ferrari, A. Traverso
Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T06A008, June 7–11, 2021
Paper No: GT2021-59264
DOI: https://doi.org/10.1115/GT2021-59264
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Topics: Solid oxide fuel cells, Surges, Compressors, Fuel cells, Turbines, Turbochargers, Pressure, Transients (Dynamics), Air conditioning, Damage
Proceedings Papers

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

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
Paper No: GT2021-59106
DOI: https://doi.org/10.1115/GT2021-59106
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Topics: Compressors, Micro gas turbines, Cycles, Pressure, Pressurized gas, Simulation, Surges, Transients (Dynamics), Turbines, Combustion chambers
Proceedings Papers

GT36 Turbine Development and Full-Scale Validation

S. Naik, B. Stephan, M. Henze
Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T09A008, June 7–11, 2021
Paper No: GT2021-59470
DOI: https://doi.org/10.1115/GT2021-59470
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Topics: Cooling, Gas turbines, Turbines, Temperature, Instrumentation, Metals, Power stations, Turbine blades, Aerodynamics, Airfoils
Proceedings Papers

Student Research Projects With Industrial Impact

S. D. Grimshaw, C. J. Clark, J. V. Taylor, R. Spataro
Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T08A003, June 7–11, 2021
Paper No: GT2021-58948
DOI: https://doi.org/10.1115/GT2021-58948
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Topics: Students, Collaboration, Design, Undergraduate research, Aerospace industry, Career development, Compressors, Cycles, Ducts, Engines
Proceedings Papers

Incipient Surge Analysis in Time and Frequency Domain for Centrifugal Compressors

Paolo Silvestri, Silvia Marelli, Massimo Capobianco
Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T06A014, June 7–11, 2021
Paper No: GT2021-59501
DOI: https://doi.org/10.1115/GT2021-59501
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Topics: Compressors, Surges
Proceedings Papers

Turn-Down Capability of Ansaldo Energia’s GT26

Ralf Jakoby, Jörg Rinn, Christoph Appel, Adrien Studerus
Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T09A007, June 7–11, 2021
Paper No: GT2021-59457
DOI: https://doi.org/10.1115/GT2021-59457
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Topics: Combined cycles, Combustion chambers, Combustion systems, Compressors, Cycles, Emissions, Energy generation, Engines, Flow (Dynamics), Fuels
Proceedings Papers

Online (Remote) Teaching for Laboratory Based Courses Using “Digital Twins” of the Experiments

Sabri Deniz, Ulf Christian Müller, Ivo Steiner, Thomas Sergi
Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T08A002, June 7–11, 2021
Paper No: GT2021-58697
DOI: https://doi.org/10.1115/GT2021-58697
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Topics: Teaching, Energy / power systems, Pandemics, Education, Flow (Dynamics), Fluid mechanics, Fluids, Pumps, Students, Thermodynamics
Proceedings Papers

Intercooler Parametric Analysis for the IRA Engine Cycle Performance Augmentation

Emmanouil Alexiou, Zinon Vlahostergios, Christina Salpingidou, Fabian Donus, Dimitrios Misirlis, Kyros Yakinthos
Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T06A006, June 7–11, 2021
Paper No: GT2021-59187
DOI: https://doi.org/10.1115/GT2021-59187
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Topics: Cycles, Engines, Aircraft engines, Design, Compressors, Fuel consumption, Heat exchangers, Combustion chambers, Emissions, Exhaust systems
Proceedings Papers

Flow and Heat Transfer Mechanisms in a Rotating Compressor Cavity Under Centrifugal Buoyancy-Driven Convection

Feng Gao, John W. Chew
Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT14A003, June 7–11, 2021
Paper No: GT2021-58907
DOI: https://doi.org/10.1115/GT2021-58907
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Topics: Buoyancy, Cavities, Compressors, Convection, Flow (Dynamics), Heat transfer, Disks, Engineering simulation, Forced convection, Gravity (Force)
Proceedings Papers

Unsteady Pressure Measurements in a Heated Rotating Cavity

Richard W. Jackson, Hui Tang, James A. Scobie, Oliver J. Pountney, Carl M. Sangan, J. Michael Owen, Gary D. Lock
Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT14A005, June 7–11, 2021
Paper No: GT2021-59090
DOI: https://doi.org/10.1115/GT2021-59090
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Topics: Cavities, Pressure measurement, Vortices, Buoyancy, Engines, Flow (Dynamics), Aircraft engines, Cavity flows, Compressors, Computational fluid dynamics
Proceedings Papers

Numerical Investigations on the Aerodynamic Performance and Endwall Cooling Characteristics of Turbine During Acceleration Process With Lagging Effects

Qingfeng Cong, Zhigang Li, Jun Li
Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT14A006, June 7–11, 2021
Paper No: GT2021-59142
DOI: https://doi.org/10.1115/GT2021-59142
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Topics: Cooling, Turbines, Flow (Dynamics), Coolants, Aerodynamics, Air flow, Compressors, Design, Energy (Physics), Turbulence
Proceedings Papers

Correlating Time-Resolved Pressure Measurements With Rim Sealing Effectiveness for Real-Time Turbine Health Monitoring

Eric T. DeShong, Benjamin Peters, Reid A. Berdanier, Karen A. Thole, Kamran Paynabar, Nagi Gebraeel
Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT14A012, June 7–11, 2021
Paper No: GT2021-59586
DOI: https://doi.org/10.1115/GT2021-59586
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Topics: Pressure measurement, Sealing (Process), Turbines, Engines, Hardware, Feedback, Flow (Dynamics), Compressors, Damage, Design
Proceedings Papers

Aerodynamic Optimization of a Turbocharger Unit Based on the Overall Efficiency Enhancement of an Internal Combustion Engine for Stationary Power Production

Iacopo Catalani, Andrea Agnolucci, Francesco Balduzzi, Alessandro Bianchini, Andrea Arnone, Giovanni Ferrara, Giovanni Vichi, Alessandro Bellissima, Ryota Minamino, Go Asai
Proc. ASME. GT2021, Volume 6: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels; Microturbines, Turbochargers, and Small Turbomachines, V006T19A004, June 7–11, 2021
Paper No: GT2021-58843
DOI: https://doi.org/10.1115/GT2021-58843
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Topics: Energy generation, Internal combustion engines, Optimization, Turbochargers, Engines, Compressors, Simulation, Turbines, Aerodynamics, Automotive industry
Proceedings Papers

Measurement of Heat Transfer and Flow Structures in a Closed Rotating Cavity

Richard W. Jackson, Hui Tang, James A. Scobie, J. Michael Owen, Gary D. Lock
Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT14A013, June 7–11, 2021
Paper No: GT2021-59605
DOI: https://doi.org/10.1115/GT2021-59605
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Topics: Cavities, Flow (Dynamics), Heat transfer, Disks, Temperature, Compressibility, Engines, Buoyancy, Compressors, Gas turbines
Proceedings Papers

Design and Pre-Test Evaluation of a Low-Pressure Compressor Test Facility for Cryogenic Hydrogen Fuel Integration

Isak Jonsson, Carlos Xisto, Marcus Lejon, Anders Dahl, Tomas Grönstedt
Proc. ASME. GT2021, Volume 2A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V02AT31A022, June 7–11, 2021
Paper No: GT2021-58946
DOI: https://doi.org/10.1115/GT2021-58946
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Topics: Compressors, Computer simulation, Design, Hydrogen, Hydrogen fuels, Pressure, Test facilities, Uncertainty
Proceedings Papers

Performance Evaluation of Leading Edge Tubercles Applied to the Blades in a 2-D Compressor Cascade

Satpreet S. Sidhu, Asad Asghar, William D. E. Allan
Proc. ASME. GT2021, Volume 2A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V02AT31A017, June 7–11, 2021
Paper No: GT2021-58798
DOI: https://doi.org/10.1115/GT2021-58798
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Topics: Blades, Cascades (Fluid dynamics), Compressors, Performance evaluation, Flow visualization, Geometry, Mach number, Pressure, Aircraft engines, Design