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Proc. ASME. GT2022, Volume 2: Coal, Biomass, Hydrogen, and Alternative Fuels; Controls, Diagnostics, and Instrumentation; Steam Turbine, V002T05A002, June 13–17, 2022

Paper No: GT2022-80777

DOI: https://doi.org/10.1115/GT2022-80777

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Topics: Service life (Equipment), Maintenance, Algorithms, Artificial intelligence, Artificial neural networks, Cycles, Databases, Engines, Feature selection, Flight

Journal Articles

Power Flow Optimization for a Hybrid-Electric Propulsion System

Konstantinos I. Papadopoulos, Christos P. Nasoulis, Elissaios G. Ntouvelos, Vasilis G. Gkoutzamanis, Anestis I. Kalfas

J. Eng. Gas Turbines Power. November 2022, 144(11): 111013.

Paper No: GTP-22-1301

DOI: https://doi.org/10.1115/1.4055478

Published Online: September 22, 2022

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Topics: Aircraft, Flight, Flow (Dynamics), Modeling, Optimization, Propulsion, Propulsion systems, Energy consumption, Fuels, 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

J. Eng. Gas Turbines Power. September 2021, 143(9): 091019.

Paper No: GTP-20-1764

DOI: https://doi.org/10.1115/1.4050870

Published Online: June 17, 2021

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Topics: Aircraft, Design, Weight (Mass), Batteries, Energy storage

Journal Articles

Unsteady Steam Turbine Optimization Using High-Fidelity Computational Fluid Dynamics

Vahid Iranidokht, Ilias Papagiannis, Anestis I. Kalfas, Reza S. Abhari, Shigeki Senoo, Kazuhiro Momma

J. Turbomach. September 2021, 143(9): 091006.

Paper No: TURBO-20-1367

DOI: https://doi.org/10.1115/1.4050441

Published Online: May 5, 2021

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Topics: Computational fluid dynamics, Flow (Dynamics), Geometry, Optimization, Pressure, Rotors, Steam turbines, Blades, Cavities, Turbines

Journal Articles

An Additively Manufactured Four-Sensor Fast Response Aerodynamic Probe

Alexandros C. Chasoglou, Panagiotis Tsirikoglou, Anestis I. Kalfas, Reza S. Abhari

J. Turbomach. July 2021, 143(7): 071004.

Paper No: TURBO-20-1339

DOI: https://doi.org/10.1115/1.4050360

Published Online: April 9, 2021

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Topics: Additive manufacturing, Flow (Dynamics), Pressure, Probes, Sensors, Turbulence, Design, Turbines

Journal Articles

Turbine Hub Cavity Modes and Their Impact on Efficiency

Vahid Iranidokht, Naman Purwar, Anestis I Kalfas, Reza S Abhari, Shigeki Senoo

J. Turbomach. March 2021, 143(3): 031010.

Paper No: TURBO-19-1174

DOI: https://doi.org/10.1115/1.4050110

Published Online: March 2, 2021

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Topics: Cavities, Flow (Dynamics), Rotors, Pressure, Computational fluid dynamics, Turbines

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

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Topics: Aircraft, Boundary layers, Conceptual design, Emissions, Energy storage

Proceedings Papers

CFD–Aided Design Methodology for PCHE-Type Recuperators in Supercritical CO 2 Recompression Power Cycles

George Stamatellos, Antiopi-Malvina Stamatellou, Anestis I. Kalfas

Proc. ASME. GT2020, Volume 5: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage, V005T06A026, September 21–25, 2020

Paper No: GT2020-15590

DOI: https://doi.org/10.1115/GT2020-15590

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Topics: Brayton cycle, Computational fluid dynamics, Design methodology, Supercritical carbon dioxide, Thermodynamic power cycles

Proceedings Papers

Introduction of a Smartphone Application in an Aeroengine Technology Course

Ioanna Aslanidou, Aggelos Gaitanis, Anestis I. Kalfas

Proc. ASME. GT2020, Volume 6: Education; Electric Power, V006T08A008, September 21–25, 2020

Paper No: GT2020-15958

DOI: https://doi.org/10.1115/GT2020-15958

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Topics: Aircraft propulsion, Engineering education, Engines, Feedback, Gas turbines, Students, Teaching, Thermodynamic cycles

Proceedings Papers

AeroEngineS: Multi-Platform Application for Aero Engine Simulation and Compressor Map Operating Point Prediction

Evangelia C. Pontika, Anestis I. Kalfas, Ioanna Aslanidou

Proc. ASME. GT2019, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T07A005, June 17–21, 2019

Paper No: GT2019-91961

DOI: https://doi.org/10.1115/GT2019-91961

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Topics: Aircraft engines, Compressors, Simulation, Design, Engineers, Engines, Gas turbines, Artificial neural networks, Geometry, Graphical user interfaces

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

Paper No: GT2018-77074

DOI: https://doi.org/10.1115/GT2018-77074

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Topics: Gas turbines, Teaching, Undergraduate students, Students, Design, Education, Energy / power systems, Combined cycles, Cycles, Engines

Proceedings Papers

Thermodynamic Modeling and Comparative Analysis of Supercritical Carbon Dioxide Brayton Cycle

Apostolos A. Gkountas, Anastassios M. Stamatelos, Anestis I. Kalfas

Proc. ASME. GT2017, Volume 3: Coal, Biomass and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration Applications; Organic Rankine Cycle Power Systems, V003T06A017, June 26–30, 2017

Paper No: GT2017-63990

DOI: https://doi.org/10.1115/GT2017-63990

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Topics: Brayton cycle, Modeling, Supercritical carbon dioxide, Cycles, Simulation, Temperature, Compressors, Computer software, Design, Energy conversion

Journal Articles

Unsteady Flow Field and Coarse Droplet Measurements in the Last Stage of a Low-Pressure Steam Turbine With Supersonic Airfoils Near the Blade Tip

Ilias Bosdas, Michel Mansour, Anestis I. Kalfas, Reza S. Abhari, Shigeki Senoo

J. Eng. Gas Turbines Power. September 2017, 139(9): 091601.

Paper No: GTP-16-1364

DOI: https://doi.org/10.1115/1.4036011

Published Online: April 11, 2017

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Topics: Blades, Drops, Flow (Dynamics), Pressure, Stators, Steam turbines, Probes, Water, Rotors

Proceedings Papers

Effects of Rotor-Speed-Ratio and Crosswind Inlet Distortion on Off-Design Performance of Contra-Rotating Propelling Unit

Stavros V. Vouros, Alexandros C. Chasoglou, Theofilos G. Efstathiadis, Anestis I. Kalfas

Proc. ASME. GT2016, Volume 3: Coal, Biomass and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T06A013, June 13–17, 2016

Paper No: GT2016-57273

DOI: https://doi.org/10.1115/GT2016-57273

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Topics: Design, Rotors, Pressure, Flow (Dynamics), Propellers, Wind tunnels, Algorithms, Blades, Rotation, Wakes

Proceedings Papers

Unsteady Flow Field and Coarse Droplet Measurements in the Last Stage of a Low Pressure Steam Turbine With Supersonic Airfoils Near the Blade Tip

Ilias Bosdas, Michel Mansour, Anestis I. Kalfas, Reza S. Abhari, Shigeki Senoo

Proc. ASME. GT2016, Volume 8: Microturbines, Turbochargers and Small Turbomachines; Steam Turbines, V008T26A039, June 13–17, 2016

Paper No: GT2016-57753

DOI: https://doi.org/10.1115/GT2016-57753

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Topics: Airfoils, Blades, Drops, Pressure, Steam turbines, Unsteady flow, Rotors, Probes, Stators, Water

Journal citation

NARROW

Power Flow Optimization for a Hybrid-Electric Propulsion System

Micro-Gas Turbine Cycle Configurations for Biomass Combined Heat and Power Plants

Pioneering Turbomachinery Education with Multi-Platform App for Blading Design

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

Inlet Flow Distortion Dependencies for Tail Mounted Ducted Fans on Hybrid-Electric Commuter Aircraft

Explainable and Interpretable AI-Assisted Remaining Useful Life Estimation for Aeroengines

Power Flow Optimization for a Hybrid-Electric Propulsion System

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

Unsteady Steam Turbine Optimization Using High-Fidelity Computational Fluid Dynamics

An Additively Manufactured Four-Sensor Fast Response Aerodynamic Probe

Turbine Hub Cavity Modes and Their Impact on Efficiency

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

CFD–Aided Design Methodology for PCHE-Type Recuperators in Supercritical CO 2 Recompression Power Cycles

Introduction of a Smartphone Application in an Aeroengine Technology Course

AeroEngineS: Multi-Platform Application for Aero Engine Simulation and Compressor Map Operating Point Prediction

Teaching Gas Turbine Technology to Undergraduate Students in Sweden

Thermodynamic Modeling and Comparative Analysis of Supercritical Carbon Dioxide Brayton Cycle

Unsteady Flow Field and Coarse Droplet Measurements in the Last Stage of a Low-Pressure Steam Turbine With Supersonic Airfoils Near the Blade Tip

Effects of Rotor-Speed-Ratio and Crosswind Inlet Distortion on Off-Design Performance of Contra-Rotating Propelling Unit

Unsteady Flow Field and Coarse Droplet Measurements in the Last Stage of a Low Pressure Steam Turbine With Supersonic Airfoils Near the Blade Tip

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