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Proceedings Papers

An Integrated Principal Component Analysis, Artificial Neural Network and Gas Path Analysis Approach for Multi-Component Fault Diagnostics of Gas Turbine Engines

Ogechukwu Alozie, Yi-Guang Li, Pericles Pilidis, Yang Liu, Xin Wu, Xingchao Shong, Wencheng Ren, Theodosios Korakianitis

Proc. ASME. GT2020, Volume 5: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage, V005T05A023, September 21–25, 2020

Paper No: GT2020-15740

DOI: https://doi.org/10.1115/GT2020-15740

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Topics: Artificial neural networks, Gas turbines, Principal component analysis

Proceedings Papers

Gas Turbine Transient Performance Simulation With Simplified Heat Soakage Model

Zhuo-Jun Li, Yi-Guang Li, Theodosios Korakianitis

Proc. ASME. GT2020, Volume 5: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage, V005T06A005, September 21–25, 2020

Paper No: GT2020-14484

DOI: https://doi.org/10.1115/GT2020-14484

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Topics: Gas turbines, Heat, Simulation, Transients (Dynamics), Design, Engines, Stability, Engine design, Aircraft, Combustion chambers

Journal Articles

Machinability and Optimization of Shrouded Centrifugal Impellers for Implantable Blood Pumps

Gordon Paul, Amin Rezaienia, Eldad Avital, Theodosios Korakianitis

J. Med. Devices. June 2017, 11(2): 021005.

Paper No: MED-16-1250

DOI: https://doi.org/10.1115/1.4036287

Published Online: May 3, 2017

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Topics: Blades, Impellers, Rotors, Pumps, Computational fluid dynamics, Geometry, Blood, Machinability

Proceedings Papers

On the Propagation of Viscous Wakes and Potential Flow in Axial-Turbine Cascades

Theodosios Korakianitis

Proc. ASME. GT1991, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; IGTI Scholar Award; General, V005T14A045, June 3–6, 1991

Paper No: 91-GT-373

DOI: https://doi.org/10.1115/91-GT-373

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Topics: Flow (Dynamics), Turbines, Wakes, Rotors, Stators, Blades, Pressure, Cascades (Fluid dynamics), Computer software, Modeling

Proceedings Papers

Models for Predicting the Performance of Brayton-Cycle Engines

Theodosios Korakianitis, David Gordon Wilson

Proc. ASME. GT1992, Volume 2: Aircraft Engine; Marine; Microturbines and Small Turbomachinery, V002T02A020, June 1–4, 1992

Paper No: 92-GT-361

DOI: https://doi.org/10.1115/92-GT-361

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Topics: Brayton cycle, Engines, Cycles, Cooling, Design, Flow (Dynamics), Pressure, Computer software, Gas turbines, Jet propulsion

Proceedings Papers

Investigation of the Part-Load Performance of Two 1.12 MW Regenerative Marine Gas Turbines

Theodosios Korakianitis, Kurt Beier

Proc. ASME. GT1992, Volume 2: Aircraft Engine; Marine; Microturbines and Small Turbomachinery, V002T03A004, June 1–4, 1992

Paper No: 92-GT-086

DOI: https://doi.org/10.1115/92-GT-086

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Topics: Computer simulation, Defense industry, Design, Diesel engines, Electric propulsion, Engines, Gas turbines, Generators, Marine gas turbines, Pressure

Proceedings Papers

Surface-Curvature-Distribution Effects on Turbine-Cascade Performance

Theodosios Korakianitis, Paschalis Papagiannidis

Proc. ASME. GT1992, Volume 1: Turbomachinery, V001T01A044, June 1–4, 1992

Paper No: 92-GT-084

DOI: https://doi.org/10.1115/92-GT-084

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Topics: Cascades (Fluid dynamics), Turbines, Design, Turbine blades, Airfoils, Blades, Computation, Computer software, Flow (Dynamics), Heat transfer

Proceedings Papers

Prescribed-Curvature-Distribution Airfoils for the Preliminary Geometric Design of Axial-Turbomachinery Cascades

Theodosios Korakianitis

Proc. ASME. GT1992, Volume 1: Turbomachinery, V001T01A125, June 1–4, 1992

Paper No: 92-GT-366

DOI: https://doi.org/10.1115/92-GT-366

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Topics: Airfoils, Design, Turbomachinery, Blades, Turbines, Geometry, Pressure, Shapes, Cascades (Fluid dynamics), Compressors

Proceedings Papers

Through-Flow Analysis for Axial-Stage Design Including Streamline-Slope Effects

Theodosios Korakianitis, Dequan Zou

Proc. ASME. GT1993, Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, V001T03A024, May 24–27, 1993

Paper No: 93-GT-056

DOI: https://doi.org/10.1115/93-GT-056

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Topics: Design, Flow (Dynamics), Momentum, Enthalpy, Blades, Compressors, Turbines, Construction, Deflection, Entropy

Proceedings Papers

Microturbine / Fuel-Cell Coupling for High-Efficiency Electrical-Power Generation

Aristide F. Massardo, Colin F. McDonald, Theodosios Korakianitis

Proc. ASME. GT2000, Volume 2: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations, V002T04A026, May 8–11, 2000

Paper No: 2000-GT-0175

DOI: https://doi.org/10.1115/2000-GT-0175

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Topics: Electricity (Physics), Fuel cells, Microturbines, Solid oxide fuel cells, Fuels, Developing nations, Distributed power generation, Gas turbines, High temperature, Hybrid power systems

Journal Articles

Tip-Leakage Losses in Subsonic and Transonic Blade Rows

Andrew P. S. Wheeler, Theodosios Korakianitis, Shashimal Banneheke

J. Turbomach. January 2013, 135(1): 011029.

Paper No: TURBO-11-1171

DOI: https://doi.org/10.1115/1.4006424

Published Online: October 30, 2012

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Topics: Blades, Flow (Dynamics), Leakage, Mach number, Pressure

Proceedings Papers

Tip Leakage Losses in Subsonic and Transonic Blade-Rows

Andrew P. S. Wheeler, Theodosios Korakianitis, Shashimal Banneheke

Proc. ASME. GT2011, Volume 7: Turbomachinery, Parts A, B, and C, 751-759, June 6–10, 2011

Paper No: GT2011-45798

DOI: https://doi.org/10.1115/GT2011-45798

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Topics: Blades, Leakage, Flow (Dynamics), Mach number, Cavities, Computational fluid dynamics, High pressure (Physics), Leakage flows, Pressure, Turbine blades

Journal Articles

Prediction of Engine Performance Under Compressor Inlet Flow Distortion Using Streamline Curvature

Vassilios Pachidis, Pericles Pilidis, Ioannis Templalexis, Theodosios Korakianitis, Petros Kotsiopoulos

J. Eng. Gas Turbines Power. January 2007, 129(1): 97–103.

DOI: https://doi.org/10.1115/1.2363414

Published Online: February 1, 2006

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Topics: Compressors, Computer software, Engines, Flow (Dynamics), Pressure, Simulation

Journal Articles

Turbocharger-Design Effects on Gasoline-Engine Performance

Theodosios Korakianitis, James Watt Professor of Mechanical Engineering,, T. Sadoi

J. Eng. Gas Turbines Power. July 2005, 127(3): 525–530.

DOI: https://doi.org/10.1115/1.1808428

Published Online: June 24, 2005

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Topics: Compressors, Engines, Flow (Dynamics), Turbines, Turbochargers, Gasoline engines, Pressure, Design

Journal Articles

Models for the Prediction of Transients in Closed Regenerative Gas Turbine Cycles With Centrifugal Impellers

Theodosios Korakianitis, James Watt Professor of Mechanical Engineering,, N. E. Vlachopoulos, D. Zou

J. Eng. Gas Turbines Power. July 2005, 127(3): 505–513.

DOI: https://doi.org/10.1115/1.1806450

Published Online: June 24, 2005

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Topics: Cycles, Flow (Dynamics), Gas turbines, Heat exchangers, Impellers, Transients (Dynamics), Turbines, Compressors, Turbomachinery, Temperature

Journal citation

NARROW

An Integrated Principal Component Analysis, Artificial Neural Network and Gas Path Analysis Approach for Multi-Component Fault Diagnostics of Gas Turbine Engines

Gas Turbine Transient Performance Simulation With Simplified Heat Soakage Model

Machinability and Optimization of Shrouded Centrifugal Impellers for Implantable Blood Pumps

On the Propagation of Viscous Wakes and Potential Flow in Axial-Turbine Cascades

Models for Predicting the Performance of Brayton-Cycle Engines

Investigation of the Part-Load Performance of Two 1.12 MW Regenerative Marine Gas Turbines

Surface-Curvature-Distribution Effects on Turbine-Cascade Performance

Prescribed-Curvature-Distribution Airfoils for the Preliminary Geometric Design of Axial-Turbomachinery Cascades

Through-Flow Analysis for Axial-Stage Design Including Streamline-Slope Effects

Microturbine / Fuel-Cell Coupling for High-Efficiency Electrical-Power Generation

Tip-Leakage Losses in Subsonic and Transonic Blade Rows

Tip Leakage Losses in Subsonic and Transonic Blade-Rows

Prediction of Engine Performance Under Compressor Inlet Flow Distortion Using Streamline Curvature

Turbocharger-Design Effects on Gasoline-Engine Performance

Models for the Prediction of Transients in Closed Regenerative Gas Turbine Cycles With Centrifugal Impellers

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