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Konstantinos G. Kyprianidis
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Journal Articles

Thermal Load Control In High-Temperature Heat Pumps: a Comparative Study

Accepted Manuscript
Matteo Pettinari, Guido Francesco Frate, Lorenzo Ferrari, Fatma Cansu Yücel, Anh Phong Tran, Panagiotis Stathopoulos, Konstantinos G. Kyprianidis
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1571
https://doi.org/10.1115/1.4066706
Published Online: September 28, 2024
View Article titled, Thermal Load Control In High-Temperature Heat Pumps: a Comparative Study
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Topics: Heat pumps, High temperature, Thermal loads, Temperature, Fluids, Heat, Transients (Dynamics), Electric load, Electrification, Fluctuations (Physics)
Proceedings Papers

On the Performance of Variable-Geometry Ducted E-Fans

Mavroudis D. Kavvalos, Rainer Schnell, Maximilian Mennicken, Marco Trost, Konstantinos G. Kyprianidis
Proc. ASME. GT2024, Volume 1: Aircraft Engine, V001T01A012, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-122602
https://doi.org/10.1115/GT2024-122602
View Paper titled, On the Performance of Variable-Geometry Ducted E-Fans
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Topics: Ducts, Fans, Geometry, Design, Pressure, Nozzles, Thrust, Aircraft engines, Architecture, Engines
Proceedings Papers

A Comparative Analysis of Various Machine Learning Approaches for Fault Diagnostics of Hydrogen Fueled Gas Turbines

Muhammad Baqir Hashmi, Amare Desalegn Fentaye, Mohammad Mansouri, Konstantinos G. Kyprianidis
Proc. ASME. GT2024, Volume 4: Controls, Diagnostics, and Instrumentation, V004T05A050, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-129279
https://doi.org/10.1115/GT2024-129279
View Paper titled, A Comparative Analysis of Various Machine Learning Approaches for Fault Diagnostics of Hydrogen Fueled Gas Turbines
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Topics: Flaw detection, Gas turbines, Hydrogen fuels, Machine learning, Micro gas turbines
Journal Articles

On the Performance of Variable-Geometry Ducted E-Fans

Mavroudis D. Kavvalos, Rainer Schnell, Maximilian Mennicken, Marco Trost, Konstantinos G. Kyprianidis
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2024, 146(10): 101024.
Paper No: GTP-24-1239
https://doi.org/10.1115/1.4066074
Published Online: August 21, 2024
View Article titled, On the Performance of Variable-Geometry Ducted E-Fans
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Topics: Design, Fans, Geometry, Nozzles, Pressure, Surges, Weight (Mass), Flow (Dynamics), Ducts, Thrust
Journal Articles

The Growth Engine Concept and Its Potential for an Electrified Aviation Future

Mavroudis D. Kavvalos, Konstantinos G. Kyprianidis, Mattia Padulo
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Review Articles
J. Eng. Gas Turbines Power. July 2024, 146(7): 070901.
Paper No: GTP-23-1052
https://doi.org/10.1115/1.4063193
Published Online: February 5, 2024
View Article titled, The Growth Engine Concept and Its Potential for an Electrified Aviation Future
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Topics: Design, Engines
Journal Articles

Synergies and Trade-Offs in Hybrid Propulsion Systems Through Physics-Based Electrical Component Modeling

Dimitrios Bermperis, Elissaios Ntouvelos, Mavroudis D. Kavvalos, Stavros Vouros, Konstantinos G. Kyprianidis, Anestis I. Kalfas
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2024, 146(1): 011005.
Paper No: GTP-23-1357
https://doi.org/10.1115/1.4063381
Published Online: October 17, 2023
View Article titled, Synergies and Trade-Offs in Hybrid Propulsion Systems Through Physics-Based Electrical Component Modeling
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Topics: Design, Electrical components, Generators, Aircraft, Electricity (Physics), Propulsion systems, Gas turbines, Tradeoffs
Proceedings Papers

Synergies and Trade-Offs in Hybrid Propulsion Systems Through Physics-Based Electrical Component Modelling

Dimitrios Bermperis, Elissaios Ntouvelos, Mavroudis D. Kavvalos, Stavros Vouros, Konstantinos G. Kyprianidis, Anestis I. Kalfas
Proc. ASME. GT2023, Volume 1: Aircraft Engine, V001T01A019, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102211
https://doi.org/10.1115/GT2023-102211
View Paper titled, Synergies and Trade-Offs in Hybrid Propulsion Systems Through Physics-Based Electrical Component Modelling
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Topics: Electrical components, Modeling, Physics, Propulsion systems, Tradeoffs, Design, Power systems (Machinery), Batteries, Electricity (Physics), Aircraft
Journal Articles

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

Smruti Sahoo, Mavroudis D. Kavvalos, Dimitra Eirini Diamantidou, Konstantinos G. Kyprianidis
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2023, 145(2): 021030.
Paper No: GTP-22-1384
https://doi.org/10.1115/1.4055827
Published Online: January 11, 2023
View Article titled, System-Level Assessment of a Partially Distributed Hybrid Electric Propulsion System
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Topics: Aircraft, Batteries, Design, Fuels, Weight (Mass), Wings, Electric propulsion, Fans, Thrust
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
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-81917
https://doi.org/10.1115/GT2022-81917
View Paper titled, System-Level Assessment of a Partially Distributed Hybrid Electric Propulsion System
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Topics: Electric propulsion, Aircraft, Design, Propulsion systems, Batteries, Fuels, Aviation, Electrical components, Engineering disciplines, Engines
Journal Articles

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

Vasilis G. Gkoutzamanis, Mavroudis D. Kavvalos, Arjun Srinivas, Doukaini Mavroudi, George Korbetis, Konstantinos G. Kyprianidis, Anestis I. Kalfas
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2021, 143(9): 091019.
Paper No: GTP-20-1764
https://doi.org/10.1115/1.4050870
Published Online: June 17, 2021
View Article titled, Conceptual Design and Energy Storage Positioning Aspects for a Hybrid-Electric Light Aircraft
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Topics: Aircraft, Design, Weight (Mass), Batteries, Energy storage
Proceedings Papers

Development of Web-Based Short Courses on Control, Diagnostics, and Instrumentation

Ioanna Aslanidou, Valentina Zaccaria, Amare D. Fentaye, Konstantinos G. Kyprianidis
Proc. ASME. GT2020, Volume 6: Education; Electric Power, V006T08A004, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14395
https://doi.org/10.1115/GT2020-14395
View Paper titled, Development of Web-Based Short Courses on Control, Diagnostics, and Instrumentation
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Topics: Instrumentation, Design, Career development, Collaboration, Performance, Students
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
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15477
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

Automatic Gas Turbine Matching Scheme Adaptation for Robust GPA Diagnostics

Mikael Stenfelt, Valentina Zaccaria, Konstantinos G. Kyprianidis
Proc. ASME. GT2019, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T05A015, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91018
https://doi.org/10.1115/GT2019-91018
View Paper titled, Automatic Gas Turbine Matching Scheme Adaptation for Robust GPA Diagnostics
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Topics: Gas turbines, Sensors, Aircraft engines, Algorithms, Compressors, Engines, Flight, Flow (Dynamics), Redundancy (Engineering), Safety
Proceedings Papers

A Model-Based Solution for Gas Turbine Diagnostics: Simulations and Experimental Verification

Valentina Zaccaria, Mikael Stenfelt, Anna Sjunnesson, Andreas Hansson, Konstantinos G. Kyprianidis
Proc. ASME. GT2019, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T05A012, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90858
https://doi.org/10.1115/GT2019-90858
View Paper titled, A Model-Based Solution for Gas Turbine Diagnostics: Simulations and Experimental Verification
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Topics: Engineering simulation, Gas turbines, Simulation, Engines, Physics, Algorithms, Databases, Engineers, Industrial gases, Maintenance
Proceedings Papers

Compressor Characteristics for Transient and Part-Load Performance Simulation

Mavroudis D. Kavvalos, Konstantinos G. Kyprianidis
Proc. ASME. GT2019, Volume 3: Coal, Biomass, Hydrogen, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T06A002, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90457
https://doi.org/10.1115/GT2019-90457
View Paper titled, Compressor Characteristics for Transient and Part-Load Performance Simulation
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Topics: Compressors, Simulation, Stress, Transients (Dynamics), Modeling, Engine start-up, Flow (Dynamics), Interpolation, Rotors, Aerospace industry
Proceedings Papers

Performance Assessment of an Integrated Parallel Hybrid-Electric Propulsion System Aircraft

Smruti Sahoo, Xin Zhao, Konstantinos G. Kyprianidis, Anestis Kalfas
Proc. ASME. GT2019, Volume 3: Coal, Biomass, Hydrogen, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T06A018, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91459
https://doi.org/10.1115/GT2019-91459
View Paper titled, Performance Assessment of an Integrated Parallel Hybrid-Electric Propulsion System Aircraft
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Topics: Aircraft, Propulsion systems, Engines, Design, Electricity (Physics), Energy consumption, Aviation, Electric propulsion, Engine design, Fuel consumption
Proceedings Papers

Teaching Gas Turbine Technology to Undergraduate Students in Sweden

Ioanna Aslanidou, Valentina Zaccaria, Evangelia Pontika, Nathan Zimmerman, Anestis I. Kalfas, Konstantinos G. Kyprianidis
Proc. ASME. GT2018, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T07A004, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-77074
https://doi.org/10.1115/GT2018-77074
View Paper titled, Teaching Gas Turbine Technology to Undergraduate Students in Sweden
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Topics: Gas turbines, Teaching, Undergraduate students, Students, Design, Education, Energy / power systems, Combined cycles, Cycles, Engines
Proceedings Papers

Fleet Monitoring and Diagnostics Framework Based on Digital Twin of Aero-Engines

Valentina Zaccaria, Mikael Stenfelt, Ioanna Aslanidou, Konstantinos G. Kyprianidis
Proc. ASME. GT2018, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T05A021, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-76414
https://doi.org/10.1115/GT2018-76414
View Paper titled, Fleet Monitoring and Diagnostics Framework Based on Digital Twin of Aero-Engines
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Topics: Aircraft, Aircraft engines, Engines, Failure, Flaw detection, Flight, Fuel consumption, Machine learning, Maintenance, Physics
Proceedings Papers

Preliminary Design Optimization of an Organic Rankine Cycle Radial Turbine Rotor

Edna Raimunda da Silva, Konstantinos G. Kyprianidis, Michael Säterskog, Ramiro G. Ramirez Camacho, Angie L. Espinosa Sarmiento
Proc. ASME. GT2017, Volume 3: Coal, Biomass and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration Applications; Organic Rankine Cycle Power Systems, V003T06A018, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-64028
https://doi.org/10.1115/GT2017-64028
View Paper titled, Preliminary Design Optimization of an Organic Rankine Cycle Radial Turbine Rotor
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Topics: Design, Optimization, Organic Rankine cycle, Rotors, Turbines, Fluids, Gases, Flow (Dynamics), Machinery, Air-breathing engines
Proceedings Papers

Consistent Conceptual Design and Performance Modeling of Aero Engines

Sebastian Samuelsson, Konstantinos G. Kyprianidis, Tomas Grönstedt
Proc. ASME. GT2015, Volume 3: Coal, Biomass and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration, V003T06A017, June 15–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GT2015-43331
https://doi.org/10.1115/GT2015-43331
View Paper titled, Consistent Conceptual Design and Performance Modeling of Aero Engines
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Topics: Aircraft engines, Conceptual design, Modeling, Engines, Optimization, Turbomachinery, Aircraft, Diffusion (Physics), Pressure, Reynolds number