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Proceedings Papers

Design of an Additively Manufactured Recuperator With 800 °C Inlet Temperature for sCO2 Power Cycle Application

Michael Marshall, Meysam Akbari, Ji-Cheng Zhao, Kevin Hoopes
Proc. ASME. GT2022, Volume 9: Supercritical CO2, V009T28A015, June 13–17, 2022
Paper No: GT2022-82301
DOI: https://doi.org/10.1115/GT2022-82301
View Paper titled, Design of an Additively Manufactured Recuperator With 800 °C Inlet Temperature for sCO2 Power Cycle Application
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Topics: Additive manufacturing, Design, Temperature, Thermodynamic power cycles, Flow (Dynamics), Heat transfer, Lasers, Containment, Creep, Heat exchangers
Proceedings Papers

Attributes of Bi-Directional Turbomachinery for Pumped Thermal Energy Storage

J. D. Chiapperi, E. M. Greitzer, C. S. Tan
Proc. ASME. GT2022, Volume 10A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V10AT29A012, June 13–17, 2022
Paper No: GT2022-81016
DOI: https://doi.org/10.1115/GT2022-81016
View Paper titled, Attributes of Bi-Directional Turbomachinery for Pumped Thermal Energy Storage
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Topics: Thermal energy storage, Turbomachinery, Blades, Energy storage, Optimization, Compressors, Computation, Conceptual design, Cycles, Design
Proceedings Papers

Design Optimization of a High-Speed Twin-Stage Compressor for Next-Gen Aircraft Environmental Control System

Andrea Giuffre’, Piero Colonna, Matteo Pini
Proc. ASME. GT2022, Volume 10C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V10CT32A019, June 13–17, 2022
Paper No: GT2022-81690
DOI: https://doi.org/10.1115/GT2022-81690
View Paper titled, Design Optimization of a High-Speed Twin-Stage Compressor for Next-Gen Aircraft Environmental Control System
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Topics: Aircraft, Compressors, Control systems, Design, Optimization, Compression, Cycles, Fluids, Machinery, Vapors
Proceedings Papers

Parametric Analysis for On-Board Thermal Regulation in a Hybrid-Electric Aircraft

Orestis S. Valsamis Mylonas, Vasilis G. Gkoutzamanis, Anestis I. Kalfas
Proc. ASME. GT2022, Volume 1: Aircraft Engine; Ceramics and Ceramic Composites, V001T01A029, June 13–17, 2022
Paper No: GT2022-83409
DOI: https://doi.org/10.1115/GT2022-83409
View Paper titled, Parametric Analysis for On-Board Thermal Regulation in a Hybrid-Electric Aircraft
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Topics: Aircraft, Conceptual design, Cooling, Thermal management
Proceedings Papers

Estimation of Design Parameters and Performance for a State-of-the-Art Turbofan

Oliver Sjögren, Carlos Xisto, Tomas Grönstedt
Proc. ASME. GT2021, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Wind Energy; Scholar Lecture, V001T01A013, June 7–11, 2021
Paper No: GT2021-59489
DOI: https://doi.org/10.1115/GT2021-59489
View Paper titled, Estimation of Design Parameters and Performance for a State-of-the-Art Turbofan
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Topics: Design, Turbofans, Pressure, Uncertainty, Aviation, Cycles, Engines, Fuels, Aircraft engines, Commercial air transport
Proceedings Papers

Conceptual Design and Energy Storage Positioning Aspects for a Hybrid-Electric Light Aircraft

Vasilis G. Gkoutzamanis, Arjun Srinivas, Doukaini Mavroudi, Anestis I. Kalfas, Mavroudis D. Kavvalos, Konstantinos G. Kyprianidis, George Korbetis
Proc. ASME. GT2020, Volume 5: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage, V005T07A004, September 21–25, 2020
Paper No: GT2020-15477
DOI: https://doi.org/10.1115/GT2020-15477
View Paper titled, Conceptual Design and Energy Storage Positioning Aspects for a Hybrid-Electric Light Aircraft
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Topics: Aircraft, Boundary layers, Conceptual design, Emissions, Energy storage
Proceedings Papers

Cycle Considerations for the Conceptual Design of a Pumped Heat Energy Storage System

Brittany Tom, Natalie Smith, Aaron McClung
Proc. ASME. GT2020, Volume 5: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage, V005T07A005, September 21–25, 2020
Paper No: GT2020-15657
DOI: https://doi.org/10.1115/GT2020-15657
View Paper titled, Cycle Considerations for the Conceptual Design of a Pumped Heat Energy Storage System
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Topics: Conceptual design, Cycles, Energy storage, Heat, Thermal energy storage
Proceedings Papers

Feasibility Study of a Radical Vane-Integrated Heat Exchanger for Turbofan Engine Applications

Isak Jonsson, Carlos Xisto, Hamidreza Abedi, Tomas Grönstedt, Marcus Lejon
Proc. ASME. GT2020, Volume 7C: Heat Transfer, V07CT13A019, September 21–25, 2020
Paper No: GT2020-15243
DOI: https://doi.org/10.1115/GT2020-15243
View Paper titled, Feasibility Study of a Radical Vane-Integrated Heat Exchanger for Turbofan Engine Applications
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Topics: Compressors, Ducts, Engines, Heat, Heat exchangers, Hydrogen, Turbofans, Compression, Computational fluid dynamics, Conceptual design
Proceedings Papers

New Insights From Conceptual Design of an Additive Manufactured 300 W Micro Gas Turbine Towards UAV Applications

L. Badum, B. Leizeronok, B. Cukurel
Proc. ASME. GT2020, Volume 8: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Marine; Microturbines, Turbochargers, and Small Turbomachines, V008T20A030, September 21–25, 2020
Paper No: GT2020-16218
DOI: https://doi.org/10.1115/GT2020-16218
View Paper titled, New Insights From Conceptual Design of an Additive Manufactured 300 W Micro Gas Turbine Towards UAV Applications
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Topics: Additive manufacturing, Conceptual design, Gas turbines, Heat transfer, Micro gas turbines, Unmanned aerial vehicles
Proceedings Papers

Non-Circular and Non-Cylindrical Streamvanes

John Gillespie, K. Todd Lowe
Proc. ASME. GT2020, Volume 1: Aircraft Engine; Fans and Blowers, V001T01A031, September 21–25, 2020
Paper No: GT2020-15763
DOI: https://doi.org/10.1115/GT2020-15763
View Paper titled, Non-Circular and Non-Cylindrical Streamvanes
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Topics: Aircraft, Computational fluid dynamics, Conceptual design, Diffusers, Ducts, Engines, Errors, Flight, Flow (Dynamics), Geometry
Proceedings Papers

Application of Model Based Systems Engineering for the Conceptual Design of a Hybrid-Electric ATR 42-500: From System Architecting to System Simulation

Federico Cappuzzo, Olivier Broca, Stavros Vouros, Ioannis Roumeliotis, Calum Scullion
Proc. ASME. GT2020, Volume 1: Aircraft Engine; Fans and Blowers, V001T01A027, September 21–25, 2020
Paper No: GT2020-15329
DOI: https://doi.org/10.1115/GT2020-15329
View Paper titled, Application of Model Based Systems Engineering for the Conceptual Design of a Hybrid-Electric ATR 42-500: From System Architecting to System Simulation
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Topics: Aircraft, Conceptual design, Simulation, Systems engineering
Proceedings Papers

A Framework for Optimization of Hybrid Aircraft

Xin Zhao, Smruti Sahoo, Konstantinos Kyprianidis, Sharmila Sumsurooah, Giorgio Valente, Mohamed Rashed, Gaurang Vakil, Christopher Ian Hill, Claire Jacob, Andreas Gobbin, Andreas Bardenhagen, Katrin Prölss, Michael Sielemann, Jonatan Rantzer, Edward Ekstedt
Proc. ASME. GT2019, Volume 3: Coal, Biomass, Hydrogen, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T06A012, June 17–21, 2019
Paper No: GT2019-91335
DOI: https://doi.org/10.1115/GT2019-91335
View Paper titled, A Framework for Optimization of Hybrid Aircraft
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Topics: Aircraft, Optimization, Propulsion, Tradeoffs, Conceptual design, Design, Modeling, Electricity (Physics), Emissions, Energy resources
Proceedings Papers

Implementing Environmental Impact Assessment on the Life Cycle for Industrial Gas Turbines Development

Alessandro Musacchio, Mattia Vicarelli, Simone Colantoni, Pietro Bartocci, Francesco Fantozzi
Proc. ASME. GT2019, Volume 3: Coal, Biomass, Hydrogen, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T03A016, June 17–21, 2019
Paper No: GT2019-91191
DOI: https://doi.org/10.1115/GT2019-91191
View Paper titled, Implementing Environmental Impact Assessment on the Life Cycle for Industrial Gas Turbines Development
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Topics: Cycles, Industrial gases, Turbines, Engines, Manufacturing, Performance, Conceptual design, Design, Energy generation, Gas turbines
Proceedings Papers

Mission Analysis and Operational Optimization of Adaptive Cycle Micro-Turbofan Engine in Surveillance and Firefighting Scenarios

M. Palman, B. Leizeronok, B. Cukurel
Proc. ASME. GT2018, Volume 3: Coal, Biomass, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T06A002, June 11–15, 2018
Paper No: GT2018-75323
DOI: https://doi.org/10.1115/GT2018-75323
View Paper titled, Mission Analysis and Operational Optimization of Adaptive Cycle Micro-Turbofan Engine in Surveillance and Firefighting Scenarios
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Topics: Cycles, Engines, Optimization, Surveillance, Turbofans, Fuel consumption, Flight, Gears, Nozzles, Thrust
Proceedings Papers

Conceptual Aerodynamic Design of a Tail-Cone Thruster System Under Axi-Symmetric Inlet Distortion

B. J. Lee, May-Fun Liou, Meng-Sing Liou
Proc. ASME. GT2018, Volume 2A: Turbomachinery, V02AT39A015, June 11–15, 2018
Paper No: GT2018-75861
DOI: https://doi.org/10.1115/GT2018-75861
View Paper titled, Conceptual Aerodynamic Design of a Tail-Cone Thruster System Under Axi-Symmetric Inlet Distortion
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Topics: Design, Computational fluid dynamics, Flow (Dynamics), Blades, Conceptual design, Reynolds-averaged Navier–Stokes equations, Simulation, Aircraft, Boundary layers, Exhaust systems
Proceedings Papers

A Methodology for Quantifying Distortion Impacts Using a Modified Parallel Compressor Theory

Manish Pokhrel, Jonathan Gladin, Elena Garcia, Dimitri N. Mavris
Proc. ASME. GT2018, Volume 1: Aircraft Engine; Fans and Blowers; Marine, V001T01A038, June 11–15, 2018
Paper No: GT2018-77089
DOI: https://doi.org/10.1115/GT2018-77089
View Paper titled, A Methodology for Quantifying Distortion Impacts Using a Modified Parallel Compressor Theory
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Topics: Compressors, Design, Pressure, Aircraft, Boundary-value problems, Engineering disciplines, Propulsion, Annulus, Boundary layers, Conceptual design
Proceedings Papers

A CFD Simulation of Coal Syngas Oxy-Combustion in a High-Pressure Supercritical CO 2 Environment

Hassan Abdul-Sater, James Lenertz, Chris Bonilha, Xijia Lu, Jeremy Fetvedt
Proc. ASME. GT2017, Volume 4A: Combustion, Fuels and Emissions, V04AT04A051, June 26–30, 2017
Paper No: GT2017-63821
DOI: https://doi.org/10.1115/GT2017-63821
View Paper titled, A CFD Simulation of Coal Syngas Oxy-Combustion in a High-Pressure Supercritical CO 2 Environment
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Topics: Coal, Combustion, Computational fluid dynamics, High pressure (Physics), Simulation, Supercritical carbon dioxide, Syngas, Combustion chambers, Fuels, Cycles
Proceedings Papers

Conceptual Design of an Axial Turbocharger Turbine

Apostolos Pesiridis, Antonio Ferrara, Raffaele Tuccillo, Hua Chen
Proc. ASME. GT2017, Volume 8: Microturbines, Turbochargers and Small Turbomachines; Steam Turbines, V008T26A029, June 26–30, 2017
Paper No: GT2017-64825
DOI: https://doi.org/10.1115/GT2017-64825
View Paper titled, Conceptual Design of an Axial Turbocharger Turbine
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Topics: Conceptual design, Turbines, Turbochargers, Engines, Flow (Dynamics), Design, Rotors, Transients (Dynamics), Axial flow, Computational fluid dynamics
Proceedings Papers

A Two-Dimensional Analytical Method for Turbine Blade Cooling Design

Chen Li, Jian-jun Liu, Bai-tao An, Zhi-qiang Yu
Proc. ASME. GT2017, Volume 2B: Turbomachinery, V02BT41A023, June 26–30, 2017
Paper No: GT2017-63856
DOI: https://doi.org/10.1115/GT2017-63856
View Paper titled, A Two-Dimensional Analytical Method for Turbine Blade Cooling Design
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Topics: Cooling, Design, Turbine blades, Blades, Flow (Dynamics), Heat transfer coefficients, Turbines, Boundary-value problems, Computational fluid dynamics, Computational methods
Proceedings Papers

Multidisciplinary Design of a Three Stage High Speed Booster

Marcus Lejon, Tomas Grönstedt, Nenad Glodic, Paul Petrie-Repar, Magnus Genrup, Alexander Mann
Proc. ASME. GT2017, Volume 2B: Turbomachinery, V02BT41A037, June 26–30, 2017
Paper No: GT2017-64466
DOI: https://doi.org/10.1115/GT2017-64466
View Paper titled, Multidisciplinary Design of a Three Stage High Speed Booster
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Topics: Design, Compressors, Computational fluid dynamics, Conceptual design, Engines, Optimization, Aircraft, Blades, Boundary-value problems, Geometry