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Journal Articles

Effect of Inert Species On the Static and Dynamic Stability of a Piloted, Swirl-Stabilized Flame

Accepted Manuscript
Javier Rodriguez Camacho, Michel Akiki, James Blust, Jacqueline O'Connor
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1607
https://doi.org/10.1115/1.4064048
Published Online: November 10, 2023
View Article titled, Effect of Inert Species On the Static and Dynamic Stability of a Piloted, Swirl-Stabilized Flame
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Topics: Dynamic stability, Flames, Oxygen, Exhaust gas recirculation, Carbon dioxide, Exhaust systems, Gases, Oscillations, Shapes, Carbon
Journal Articles

Effect of Unsteady Fan-Intake Interaction on Short Intake Design

Luca Boscagli, David MacManus, Robert Christie, Chris Sheaf
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2024, 146(3): 031008.
Paper No: GTP-23-1195
https://doi.org/10.1115/1.4063768
Published Online: November 6, 2023
View Article titled, Effect of Unsteady Fan-Intake Interaction on Short Intake Design
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Topics: Blades, Boundary layers, Design, Flow (Dynamics), Pressure, Separation (Technology), Simulation, Wind, Engineering simulation, Computational fluid dynamics
Journal Articles

Propulsion Aerodynamics for a Novel High-Speed Exhaust System

Spyros Tsentis, Ioannis Goulos, Simon Prince, Vassilios Pachidis, Vladeta Zmijanovic
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2023, 145(12): 121011.
Paper No: GTP-23-1339
https://doi.org/10.1115/1.4063416
Published Online: October 17, 2023
View Article titled, Propulsion Aerodynamics for a Novel High-Speed Exhaust System
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Topics: Cavities, Design, Drag (Fluid dynamics), Exhaust systems, Flow (Dynamics), Nozzles, Pressure, Aerodynamics, Flow separation, Separation (Technology)
Journal Articles

Computation of Isolated Periodic Solutions for Forced Response Blade-Tip/Casing Contact Problems

Accepted Manuscript
Thibaut Vadcard, Fabrice Thouverez, Alain Batailly
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1480
https://doi.org/10.1115/1.4063704
Published Online: October 11, 2023
View Article titled, Computation of Isolated Periodic Solutions for Forced Response Blade-Tip/Casing Contact Problems
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Topics: Blades, Computation, Contact mechanics, Dynamics (Mechanics), NASA, Rotors, Dry friction, Resonance, Separation (Technology)
Journal Articles

Applicability of Numerical Simulation to the Classification of Fluid Dynamic Loss in Aeroengine Transmission Gears

Accepted Manuscript
Hidenori Arisawa, Mitsuaki TANAKA, Hironori HASHIMOTO, Tatsuhiko Goi, Takahiko Banno, Hideyuki Imai
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1493
https://doi.org/10.1115/1.4063713
Published Online: October 11, 2023
View Article titled, Applicability of Numerical Simulation to the Classification of Fluid Dynamic Loss in Aeroengine Transmission Gears
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Topics: Computer simulation, Fluids, Gears, Flow (Dynamics), Two-phase flow, Accuracy and precision, Air flow, Compression, Computational methods, Corporate average fuel economy
Journal Articles

On the Effect of Frequency Separation, Mass Ratio, Solidity, and Aerodynamic Resonances in Coupled Mode Flutter of a Linear Compressor Cascade

Matthias Schuff, Virginie Anne Chenaux
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2023, 145(1): 011018.
Paper No: GTP-22-1340
https://doi.org/10.1115/1.4055788
Published Online: October 21, 2022
View Article titled, On the Effect of Frequency Separation, Mass Ratio, Solidity, and Aerodynamic Resonances in Coupled Mode Flutter of a Linear Compressor Cascade
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Topics: Aerodynamics, Cascades (Fluid dynamics), Compressors, Flow (Dynamics), Fluid-dynamic forces, Flutter (Aerodynamics), Resonance, Separation (Technology), Damping, Stability
Journal Articles

Periodic Unsteady Kinematics of Hub Flows in a Shrouded Multistage Compressor

Jaehyoung Lee, Sungkyung Lim, Hyoun-Woo Shin, Sungryong Lee, Seung Jin Song
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2022, 144(4): 041011.
Paper No: GTP-21-1571
https://doi.org/10.1115/1.4053106
Published Online: January 21, 2022
View Article titled, Periodic Unsteady Kinematics of Hub Flows in a Shrouded Multistage Compressor
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Topics: Compressors, Flow (Dynamics), Rotors, Stators, Wakes, Corners (Structural elements), Separation (Technology), Vorticity
Journal Articles

Simulation of a Simplified Aeroengine Bearing Chamber Using a Fully Coupled Two-Way Eulerian Thin Film/Discrete Phase Approach Part II: Droplet Behavior in the Chamber

Andrew Nicoli, Kathy Johnson, Richard Jefferson-Loveday
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2021, 143(10): 101016.
Paper No: GTP-21-1139
https://doi.org/10.1115/1.4051561
Published Online: September 20, 2021
View Article titled, Simulation of a Simplified Aeroengine Bearing Chamber Using a Fully Coupled Two-Way Eulerian Thin Film/Discrete Phase Approach Part II: Droplet Behavior in the Chamber
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Topics: Bearings, Drops, Flow (Dynamics), Particulate matter, Separation (Technology), Thin films, Shear (Mechanics)
Journal Articles

Effects of Inlet Disturbances on Fan Stability

Kuen-Bae Lee, Mark Wilson, Mehdi Vahdati
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2019, 141(5): 051014.
Paper No: GTP-18-1703
https://doi.org/10.1115/1.4042204
Published Online: December 24, 2018
View Article titled, Effects of Inlet Disturbances on Fan Stability
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Topics: Blades, Computation, Flow (Dynamics), Pressure, Separation (Technology), Stability, Computational fluid dynamics, Vortices
Journal Articles

Transient Performance of Separated Flows: Characterization and Active Flow Control

J. Saavedra, G. Paniagua
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2019, 141(1): 011002.
Paper No: GTP-18-1311
https://doi.org/10.1115/1.4040685
Published Online: September 7, 2018
View Article titled, Transient Performance of Separated Flows: Characterization and Active Flow Control
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Topics: Flow (Dynamics), Flow separation, Pressure, Boundary layers, Separation (Technology), Flow control, Bubbles
Journal Articles

Fan–Intake Interaction Under High Incidence

Teng Cao, Nagabhushana Rao Vadlamani, Paul G. Tucker, Angus R. Smith, Michal Slaby, Christopher T. J. Sheaf
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2017, 139(4): 041204.
Paper No: GTP-16-1336
https://doi.org/10.1115/1.4034701
Published Online: November 2, 2016
View Article titled, Fan–Intake Interaction Under High Incidence
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Topics: Design, Flow (Dynamics), Mach number, Separation (Technology), Reynolds-averaged Navier–Stokes equations, Pressure, Simulation, Computational fluid dynamics
Journal Articles

Potential of Retrofit Passive Flow Control for Small Horizontal Axis Wind Turbines

D. Holst, G. Pechlivanoglou, F. Wegner, C. N. Nayeri, C. O. Paschereit
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2017, 139(3): 032604.
Paper No: GTP-16-1298
https://doi.org/10.1115/1.4034543
Published Online: October 11, 2016
View Article titled, Potential of Retrofit Passive Flow Control for Small Horizontal Axis Wind Turbines
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Topics: Airfoils, Blades, Design, Flow control, Generators, Horizontal axis wind turbines, Reynolds number, Simulation, Turbines, Vortices
Journal Articles

Prediction of Confined Flame Flashback Limits Using Boundary Layer Separation Theory

Vera Hoferichter, Christoph Hirsch, Thomas Sattelmayer
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2017, 139(2): 021505.
Paper No: GTP-16-1278
https://doi.org/10.1115/1.4034237
Published Online: September 13, 2016
View Article titled, Prediction of Confined Flame Flashback Limits Using Boundary Layer Separation Theory
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Topics: Combustion, Flames, Temperature, Turbulence, Boundary layers, Separation (Technology), Pressure, Hydrogen
Journal Articles

Three-Dimensional Piston Ring–Cylinder Bore Contact Modeling

Chao Cheng, Ali Kharazmi, Harold Schock, Richard Wineland, Larry Brombolich
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2015, 137(11): 111505.
Paper No: GTP-15-1063
https://doi.org/10.1115/1.4030349
Published Online: November 1, 2015
View Article titled, Three-Dimensional Piston Ring–Cylinder Bore Contact Modeling
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Topics: Cylinders, Finite element analysis, Piston rings, Shapes, Stress, Temperature, Separation (Technology), Modeling
Journal Articles

Active Vibration Control of the Flexible Rotor in High Energy Density Magnetically Suspended Motor With Mode Separation Method

Enqiong Tang, Jiancheng Fang, Bangcheng Han
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2015, 137(8): 082503.
Paper No: GTP-14-1573
https://doi.org/10.1115/1.4029372
Published Online: August 1, 2015
View Article titled, Active Vibration Control of the Flexible Rotor in High Energy Density Magnetically Suspended Motor With Mode Separation Method
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Topics: Rotors, Separation (Technology), Control equipment, Displacement, Motors
Journal Articles

High-Precision Control for Magnetically Suspended Rotor of a DGMSCMG Based on Motion Separation

Jinjin Xie, Gang Liu, Hu Liu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2015, 137(7): 072504.
Paper No: GTP-14-1556
https://doi.org/10.1115/1.4029205
Published Online: July 1, 2015
View Article titled, High-Precision Control for Magnetically Suspended Rotor of a DGMSCMG Based on Motion Separation
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Topics: Design, Molten salt reactors, Rotors, Separation (Technology), Simulation, Stability, Stiffness, Torque, Control equipment, Motion control
Journal Articles

Flow Control in an Aggressive Interturbine Transition Duct Using Low Profile Vortex Generators

Yanfeng Zhang, Shuzhen Hu, Xue-Feng Zhang, Michael Benner, Ali Mahallati, Edward Vlasic
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2014, 136(11): 112604.
Paper No: GTP-13-1010
https://doi.org/10.1115/1.4027656
Published Online: June 3, 2014
View Article titled, Flow Control in an Aggressive Interturbine Transition Duct Using Low Profile Vortex Generators
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Topics: Boundary layers, Ducts, Flow (Dynamics), Flow control, Generators, Pressure, Separation (Technology), Vortices, Wakes, Vorticity
Journal Articles

Coal Based Cogeneration System for Synthetic/Substitute Natural Gas and Power With CO 2 Capture After Methanation: Coupling Between Chemical and Power Production

Sheng Li, Hongguang Jin, Lin Gao
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2014, 136(9): 091501.
Paper No: GTP-13-1350
https://doi.org/10.1115/1.4026928
Published Online: March 21, 2014
View Article titled, Coal Based Cogeneration System for Synthetic/Substitute Natural Gas and Power With CO 2 Capture After Methanation: Coupling Between Chemical and Power Production
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Topics: Carbon capture and storage, Carbon dioxide, Coal, Combined heat and power, Energy generation, Exergy, Separation (Technology), Energy consumption, Natural gas, Integrated gasification combined cycle power stations
Journal Articles

A Literature Review of Low Pressure Steam Turbine Exhaust Hood and Diffuser Studies

Zoe Burton, Grant L. Ingram, Simon Hogg
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2013, 135(6): 062001.
Paper No: GTP-12-1424
https://doi.org/10.1115/1.4023611
Published Online: May 22, 2013
View Article titled, A Literature Review of Low Pressure Steam Turbine Exhaust Hood and Diffuser Studies
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Topics: Diffusers, Exhaust systems, Flow (Dynamics), Geometry, Pressure, Turbines, Separation (Technology)
Journal Articles

Evaluation of Design Performance of the Semi-Closed Oxy-Fuel Combustion Combined Cycle

H. J. Yang, D. W. Kang, J. H. Ahn, T. S. Kim
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Gas Turbines: Cycle Innovations
J. Eng. Gas Turbines Power. November 2012, 134(11): 111702.
https://doi.org/10.1115/1.4007322
Published Online: September 28, 2012
View Article titled, Evaluation of Design Performance of the Semi-Closed Oxy-Fuel Combustion Combined Cycle
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Topics: Carbon capture and storage, Carbon dioxide, Combined cycles, Combustion, Compressors, Cooling, Cycles, Design, Flow (Dynamics), Fuels