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Proceedings Papers

Performance Assessment of a Recuperated Turboshaft Engine: A Multifuel Case

Jody Anfossi, Jafar Al-Zaili, Tala El Samad, Abdulnaser Sayma
Proc. ASME. GT2022, Volume 4: Cycle Innovations; Cycle Innovations: Energy Storage, V004T06A007, June 13–17, 2022
Paper No: GT2022-80455
DOI: https://doi.org/10.1115/GT2022-80455
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Topics: Engines, Hydrogen, Micro gas turbines, Weight (Mass), Cycles, Design, Power stations, Hydrogen fuels, Jet fuels, Propulsion systems
Proceedings Papers

Power Flow Optimization for a Hybrid-Electric Propulsion System

Konstantinos I. Papadopoulos, Christos P. Nasoulis, Elissaios G. Ntouvelos, Vasilis G. Gkoutzamanis, Anestis I. Kalfas
Proc. ASME. GT2022, Volume 4: Cycle Innovations; Cycle Innovations: Energy Storage, V004T06A036, June 13–17, 2022
Paper No: GT2022-84037
DOI: https://doi.org/10.1115/GT2022-84037
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Topics: Flow (Dynamics), Modeling, Optimization, Propulsion, Propulsion systems
Proceedings Papers

Comprehensive Analysis of a Cycloidal Rotor With Different Types of Blade Profiles

Tomasz Staśko, Mirosław Majkut, Sławomir Dykas, Krystian Smołka
Proc. ASME. GT2022, Volume 5: Education; Electric Power; Fans and Blowers, V005T10A015, June 13–17, 2022
Paper No: GT2022-82957
DOI: https://doi.org/10.1115/GT2022-82957
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Topics: Blades, Rotors, HVAC equipment, Aviation, Computational fluid dynamics, Construction, Diffusers, Ducts, Flow (Dynamics), Internal flow
Proceedings Papers

Hydrogen Thermal-Powered Aircraft Combustion and Propulsion System

Paul P. Palies
Proc. ASME. GT2022, Volume 1: Aircraft Engine; Ceramics and Ceramic Composites, V001T01A002, June 13–17, 2022
Paper No: GT2022-78214
DOI: https://doi.org/10.1115/GT2022-78214
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Topics: Aircraft, Combustion, Hydrogen, Propulsion systems, Combustion chambers, Fuels, Aviation, Design, Emissions, Engines
Proceedings Papers

Asynchronous Communication Pattern for Reducing Simulation Time in Engine Performance Models

Charles Krouse, Brian Connolly, Emilio Gordon
Proc. ASME. GT2022, Volume 1: Aircraft Engine; Ceramics and Ceramic Composites, V001T01A017, June 13–17, 2022
Paper No: GT2022-81823
DOI: https://doi.org/10.1115/GT2022-81823
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Topics: Engines, Simulation, Aircraft engines, Combined cycles, Computer software, Gas turbines, Jet engines, Modeling, Propulsion, Propulsion systems
Proceedings Papers

System-Level Assessment of a Partially Distributed Hybrid Electric Propulsion System

Smruti Sahoo, Mavroudis D. Kavvalos, Dimitra Eirini Diamantidou, Konstantinos G. Kyprianidis
Proc. ASME. GT2022, Volume 1: Aircraft Engine; Ceramics and Ceramic Composites, V001T01A018, June 13–17, 2022
Paper No: GT2022-81917
DOI: https://doi.org/10.1115/GT2022-81917
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Topics: Electric propulsion, Aircraft, Design, Propulsion systems, Batteries, Fuels, Aviation, Electrical components, Engineering disciplines, Engines
Proceedings Papers

Turboprop Engine Loading During High and Low Maneuver Intensity Flight Mode

Ioannis Templalexis, Lambros Giachalis, Ioannis Lionis
Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T06A017, June 7–11, 2021
Paper No: GT2021-59668
DOI: https://doi.org/10.1115/GT2021-59668
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Topics: Creep, Engines, Flight, Gas turbines, Aircraft, Air Force, Aircraft engines, Computer software, Cycles, Failure mechanisms
Proceedings Papers

Educational Effectiveness of Brayton Cycle Compare and Solve Interactive Gas Turbine Simulator

Louis Christensen, Randall Mathison
Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T08A004, June 7–11, 2021
Paper No: GT2021-59622
DOI: https://doi.org/10.1115/GT2021-59622
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Topics: Brayton cycle, Gas turbines, Students, Homework, Cycles, Engines, Aerospace engineering, Design, Energy generation, Engineering teachers
Proceedings Papers

Hybrid Electric Drive Systems in the United States Navy

Gianfranco Buonamici
Proc. ASME. GT2021, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Wind Energy; Scholar Lecture, V001T18A003, June 7–11, 2021
Paper No: GT2021-03523
DOI: https://doi.org/10.1115/GT2021-03523
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Topics: Electric propulsion, Navy, Gas turbines, Ships, Fuel efficiency, Fuels, Electric motors, Energy consumption, Generators, Petroleum
Proceedings Papers

Inlet Flow Distortion in an Advanced Civil Transport Boundary Layer Ingesting Engine Installation

D. K. Hall, E. M. Greitzer, A. Uranga, M. Drela, S. A. Pandya
Proc. ASME. GT2021, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Wind Energy; Scholar Lecture, V001T01A010, June 7–11, 2021
Paper No: GT2021-59079
DOI: https://doi.org/10.1115/GT2021-59079
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Topics: Boundary layers, Engines, Flow (Dynamics), Aircraft, Computation, NASA, Pressure, Bubbles, Fans, Inflow
Proceedings Papers

Numerical Investigation of the Interaction Between Gas-Turbine Engine Components With Dynamic Mode Tracking

Carlos Pérez Arroyo, Jérôme Dombard, Florent Duchaine, Laurent Gicquel, Nicolas Odier
Proc. ASME. GT2021, Volume 2C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V02CT34A041, June 7–11, 2021
Paper No: GT2021-60087
DOI: https://doi.org/10.1115/GT2021-60087
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Topics: Engines, Gas turbines, Impellers, Blades, Combustion chambers, Diffusers, Compressors, Computational fluid dynamics, Design, Simulation
Proceedings Papers

Physics-Based Thermal Management System Components Design for All-Electric Propulsion Systems

Soheil Jafari, Theoklis Nikolaidis, Roopesh Chowdary Sureddi
Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT13A014, June 7–11, 2021
Paper No: GT2021-59995
DOI: https://doi.org/10.1115/GT2021-59995
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Topics: Design, Heat losses, Matlab, Physics, Propulsion systems, Thermal management
Proceedings Papers

Performance of a Low Speed Axial Fan Under Distortion: An Experimental Investigation

Sumit Tambe, Ugaitz Bartolomé Oseguera, Arvind Gangoli Rao
Proc. ASME. GT2020, Volume 2A: Turbomachinery, V02AT32A040, September 21–25, 2020
Paper No: GT2020-14956
DOI: https://doi.org/10.1115/GT2020-14956
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Topics: Aircraft, Boundary layers, Design, Engines, Flight, Flow (Dynamics), Fuels, Inflow, Microphones, Noise (Sound)
Proceedings Papers

Ice Crystal Icing Investigation on a Honeywell Uncertified Research Engine in an Altitude Simulation Icing Facility

Ashlie B. Flegel
Proc. ASME. GT2020, Volume 2B: Turbomachinery, V02BT34A007, September 21–25, 2020
Paper No: GT2020-14714
DOI: https://doi.org/10.1115/GT2020-14714
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Topics: Crystals, Engines, Ice, Simulation, Particulate matter, Stators, Inlet guide vanes, Temperature, Particle size, Metals
Proceedings Papers

Large-Eddy Simulation of an Integrated High-Pressure Compressor and Combustion Chamber of a Typical Turbine Engine Architecture

Carlos Pérez Arroyo, Jérôme Dombard, Florent Duchaine, Laurent Gicquel, Nicolas Odier, Gorka Exilard, Stéphane Richard, Nicolas Buffaz, Jacques Démolis
Proc. ASME. GT2020, Volume 2C: Turbomachinery, V02CT35A058, September 21–25, 2020
Paper No: GT2020-16288
DOI: https://doi.org/10.1115/GT2020-16288
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Topics: Combustion chambers, Compressors, Gas turbines, High pressure (Physics), Large eddy simulation, Blades, Diffusers, Simulation, Computation, Pressure
Proceedings Papers

Synergistic Technology Combinations for Future Commercial Aircraft Using Liquid Hydrogen

Pavlos Rompokos, Andrew Rolt, Devaiah Nalianda, Askin T. Isikveren, Capucine Senné, Tomas Grönstedt, Hamidreza Abedi
Proc. ASME. GT2020, Volume 3: Ceramics; Coal, Biomass, Hydrogen, and Alternative Fuels, V003T03A013, September 21–25, 2020
Paper No: GT2020-15694
DOI: https://doi.org/10.1115/GT2020-15694
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Topics: Aircraft, Hydrogen, Propulsion systems
Proceedings Papers

Hidden Advantages and Strategic Leaps for CODAG, CODELAG, CODELOG and Hybrid Propulsion Systems

Morgan L. Hendry, Nicholas Bellamy
Proc. ASME. GT2020, Volume 8: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Marine; Microturbines, Turbochargers, and Small Turbomachines, V008T19A002, September 21–25, 2020
Paper No: GT2020-15543
DOI: https://doi.org/10.1115/GT2020-15543
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Topics: Propulsion systems, Propulsion, Navy, Ships, Machinery, Propellers, Design, Weight (Mass), Engineers, Failure
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

Operating Characteristics of an Electrically Assisted Turbofan Engine

Merijn Rembrandt van Holsteijn, Arvind Gangoli Rao, Feijia Yin
Proc. ASME. GT2020, Volume 1: Aircraft Engine; Fans and Blowers, V001T01A028, September 21–25, 2020
Paper No: GT2020-15355
DOI: https://doi.org/10.1115/GT2020-15355
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Topics: Engines, Turbofans, Propulsion systems, Aircraft, Aviation, Compressors, Electric motors, Electric propulsion, Flight, Fuels
Proceedings Papers

User Assistance for the Application of Multidisciplinary Design Tools

Reinhold Schaber, Sascha Kaiser, Gionata Luisoni
Proc. ASME. GT2020, Volume 1: Aircraft Engine; Fans and Blowers, V001T01A039, September 21–25, 2020
Paper No: GT2020-16171
DOI: https://doi.org/10.1115/GT2020-16171
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Topics: Design, Propulsion systems