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Journal Articles

Non-Synchronous Vibration: Characterisation of The Aerodynamic Disturbance and its Dependency on Local Tip Clearance

Accepted Manuscript
Pierre Tharreau, Magnus Hardy-Falch, Sina Stapelfeldt, Christoph Brandstetter
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1662
https://doi.org/10.1115/1.4067215
Published Online: November 22, 2024
View Article titled, Non-Synchronous Vibration: Characterisation of The Aerodynamic Disturbance and its Dependency on Local Tip Clearance
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Topics: Clearances (Engineering), Vibration, Blades, Composite materials, Compressors, Convection, Design, Engineering simulation, Fans, Flow (Dynamics)
Journal Articles

Experiments on Structurally Mistuned UHBR Open-Test-Case Fan ECL5/CATANA

Accepted Manuscript
Christoph Brandstetter, Alexandra Schneider, Anne Lise Fiquet, Benoit Paoletti, Xavier Ottavy
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1707
https://doi.org/10.1115/1.4067221
Published Online: November 22, 2024
View Article titled, Experiments on Structurally Mistuned UHBR Open-Test-Case Fan ECL5/CATANA
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Topics: Acoustics, Aerodynamics, Blades, Clearances (Engineering), Compressors, Convection, Engines, Fans, Flutter (Aerodynamics), Instrumentation
Journal Articles

Modeling of Metal Matrix Concentrated Solar Receivers for Supercritical Carbon Dioxide Power Blocks

Vyas Duggirala, Venkatanarasimha Hegde, Pramod Kumar, Venkateswara Reddy
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2025, 147(3): 031010.
Paper No: GTP-24-1430
https://doi.org/10.1115/1.4066371
Published Online: October 4, 2024
View Article titled, Modeling of Metal Matrix Concentrated Solar Receivers for Supercritical Carbon Dioxide Power Blocks
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Topics: Computer simulation, Density, Enthalpy, Heat exchangers, Metals, Microchannels, Modeling, Phase change materials, Solar energy, Supercritical carbon dioxide
Journal Articles

Modeling the Transport of Fuel Mixture Perturbations and Entropy Waves in the Linearized Framework

Thomas Ludwig Kaiser, Kilian Oberleithner
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2021, 143(11): 111001.
Paper No: GTP-20-1551
https://doi.org/10.1115/1.4051714
Published Online: September 3, 2021
View Article titled, Modeling the Transport of Fuel Mixture Perturbations and Entropy Waves in the Linearized Framework
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Topics: Channel flow, Entropy, Flow (Dynamics), Fluctuations (Physics), Scalars, Viscosity, Waves, Turbulence, Eddies (Fluid dynamics), Modeling
Journal Articles

Ekman Layer Scrubbing and Shroud Heat Transfer in Centrifugal Buoyancy-Driven Convection

Feng Gao, John W. Chew
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2021, 143(7): 071010.
Paper No: GTP-21-1027
https://doi.org/10.1115/1.4050366
Published Online: March 29, 2021
View Article titled, Ekman Layer Scrubbing and Shroud Heat Transfer in Centrifugal Buoyancy-Driven Convection
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Topics: Cavities, Disks, Ekman dynamics, Flow (Dynamics), Heat transfer, Convection, Temperature, Buoyancy
Journal Articles

Large-Eddy Simulation of Buoyancy-Induced Flow in a Sealed Rotating Cavity

Diogo B. Pitz, John W. Chew, Olaf Marxen
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2019, 141(2): 021020.
Paper No: GTP-18-1429
https://doi.org/10.1115/1.4041113
Published Online: October 4, 2018
View Article titled, Large-Eddy Simulation of Buoyancy-Induced Flow in a Sealed Rotating Cavity
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Topics: Boundary layers, Buoyancy, Cavities, Disks, Flow (Dynamics), Temperature, Convection, Fluctuations (Physics), Large eddy simulation
Journal Articles

Analytical Heat Transfer Correlation for a Multistage Steam Turbine in Warm-Keeping Operation With Air

Dennis Toebben, Adrian Hellmig, Piotr Luczynski, Manfred Wirsum, Wolfgang F. D. Mohr, Klaus Helbig
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2019, 141(1): 011013.
Paper No: GTP-18-1333
https://doi.org/10.1115/1.4040717
Published Online: September 14, 2018
View Article titled, Analytical Heat Transfer Correlation for a Multistage Steam Turbine in Warm-Keeping Operation With Air
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Topics: Blades, Convection, Flow (Dynamics), Fluids, Heat, Heat transfer, Rotors, Steam turbines, Temperature, Finite element methods
Journal Articles

Transient Thermal Modeling of Ball Bearing Using Finite Element Method

Thierry Sibilli, Uyioghosa Igie
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2018, 140(3): 032501.
Paper No: GTP-16-1232
https://doi.org/10.1115/1.4037861
Published Online: October 17, 2017
View Article titled, Transient Thermal Modeling of Ball Bearing Using Finite Element Method
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Topics: Ball bearings, Bearings, Boundary-value problems, Errors, Finite element methods, Finite element model, Flow (Dynamics), Heat, Heat transfer, Modeling
Journal Articles

Integrated Approach for Steam Turbine Thermostructural Analysis and Lifetime Prediction at Transient Operations

Leonid Moroz, Glenn Doerksen, Fernando Romero, Roman Kochurov, Boris Frolov
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2018, 140(2): 022604.
Paper No: GTP-17-1370
https://doi.org/10.1115/1.4037755
Published Online: October 3, 2017
View Article titled, Integrated Approach for Steam Turbine Thermostructural Analysis and Lifetime Prediction at Transient Operations
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Topics: Condensation, Flow (Dynamics), Rotors, Simulation, Steam, Steam turbines, Temperature, Transients (Dynamics), Turbines, Stress
Journal Articles

Effect of Rotation on a Gas Turbine Blade Internal Cooling System: Experimental Investigation

Daniele Massini, Emanuele Burberi, Carlo Carcasci, Lorenzo Cocchi, Bruno Facchini, Alessandro Armellini, Luca Casarsa, Luca Furlani
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2017, 139(10): 101902.
Paper No: GTP-17-1076
https://doi.org/10.1115/1.4036576
Published Online: June 1, 2017
View Article titled, Effect of Rotation on a Gas Turbine Blade Internal Cooling System: Experimental Investigation
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Topics: Blades, Coolants, Cooling systems, Flow (Dynamics), Heat transfer, Rotation, Uncertainty, Jets, Geometry, Gas turbines
Journal Articles

Experimental Characterization of Rotor Convective Heat Transfer Coefficients in the Vicinity of a Leaf Seal

Juan-Diego Pelegrin-Garcia, David R. H. Gillespie, Michael J. Pekris, Gervas Franceschini, Leonid Ganin
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2017, 139(3): 031901.
Paper No: GTP-16-1285
https://doi.org/10.1115/1.4034519
Published Online: September 27, 2016
View Article titled, Experimental Characterization of Rotor Convective Heat Transfer Coefficients in the Vicinity of a Leaf Seal
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Topics: Computational fluid dynamics, Convection, Flow (Dynamics), Heat transfer, Pressure, Rotors, Temperature, Thermocouples, Heat flux, Heat
Journal Articles

Analysis and Modeling of the Transient Thermal Behavior of Automotive Turbochargers

Richard D. Burke
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2014, 136(10): 101511.
Paper No: GTP-14-1108
https://doi.org/10.1115/1.4027290
Published Online: May 2, 2014
View Article titled, Analysis and Modeling of the Transient Thermal Behavior of Automotive Turbochargers
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Topics: Compressors, Engines, Flow (Dynamics), Heat, Heat transfer, Temperature, Transients (Dynamics), Turbines, Turbochargers, Modeling
Journal Articles

Large-Eddy Simulation of Flow and Convective Heat Transfer in a Gas Turbine Can Combustor With Synthetic Inlet Turbulence

Sunil Patil, Danesh Tafti
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Gas Turbines: Combustion, Fuels, And Emissions
J. Eng. Gas Turbines Power. July 2012, 134(7): 071503.
https://doi.org/10.1115/1.4006081
Published Online: May 23, 2012
View Article titled, Large-Eddy Simulation of Flow and Convective Heat Transfer in a Gas Turbine Can Combustor With Synthetic Inlet Turbulence
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Topics: Combustion chambers, Flow (Dynamics), Heat transfer, Reynolds number, Turbulence, Gas turbines, Large eddy simulation, Convection
Journal Articles

Steady Propagation of the Vaporization Front in Metastable Liquid

S. P. Aktershev, V. V. Ovchinnikov
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. October 2010, 132(10): 102907.
https://doi.org/10.1115/1.4000615
Published Online: July 2, 2010
View Article titled, Steady Propagation of the Vaporization Front in Metastable Liquid
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Topics: Boiling, Bubbles, Convection, Temperature, Vapors, Film boiling
Journal Articles

Thermohydrodynamic Analysis of Bump Type Gas Foil Bearings: A Model Anchored to Test Data

Luis San Andrés, Tae Ho Kim
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 2010, 132(4): 042504.
https://doi.org/10.1115/1.3159386
Published Online: January 26, 2010
View Article titled, Thermohydrodynamic Analysis of Bump Type Gas Foil Bearings: A Model Anchored to Test Data
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Topics: Bearings, Cooling, Flow (Dynamics), Foil bearings, Pressure, Rotors, Stress, Temperature, Thermohydrodynamics, Convection
Journal Articles

Characterization of Porous Carbon Foam as a Material for Compact Recuperators

A. G. Straatman, N. C. Gallego, Q. Yu, B. E. Thompson
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. April 2007, 129(2): 326–330.
https://doi.org/10.1115/1.2436562
Published Online: June 28, 2006
View Article titled, Characterization of Porous Carbon Foam as a Material for Compact Recuperators
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Topics: Carbon, Convection, Heat transfer, Porosity, Pressure drop, Foams (Chemistry), Temperature, Aluminum, Fluids, Water
Journal Articles

LES and RANS Investigations Into Buoyancy-Affected Convection in a Rotating Cavity With a Central Axial Throughflow

Zixiang Sun, Klas Lindblad, John W. Chew, Colin Young
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. April 2007, 129(2): 318–325.
https://doi.org/10.1115/1.2364192
Published Online: February 1, 2006
View Article titled, LES and RANS Investigations Into Buoyancy-Affected Convection in a Rotating Cavity With a Central Axial Throughflow
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Topics: Buoyancy, Cavities, Convection, Flow (Dynamics), Heat transfer, Reynolds-averaged Navier–Stokes equations, Temperature, Turbulence, Computational fluid dynamics, Disks
Journal Articles

Rayleigh-Bénard Convection in Open and Closed Rotating Cavities

Martin P. King, Michael Wilson, J. Michael Owen
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. April 2007, 129(2): 305–311.
https://doi.org/10.1115/1.2432898
Published Online: November 15, 2005
View Article titled, Rayleigh-Bénard Convection in Open and Closed Rotating Cavities
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Topics: Cavities, Convection, Flow (Dynamics), Vortices, Annulus, Computation, Disks, Rayleigh number
Journal Articles

Brush Seal Temperature Distribution Analysis

Yahya Dogu, Mahmut F. Aksit
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. July 2006, 128(3): 599–609.
https://doi.org/10.1115/1.2135817
Published Online: September 6, 2005
View Article titled, Brush Seal Temperature Distribution Analysis
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Topics: Computational fluid dynamics, Convection, Flow (Dynamics), Heat, Heat flux, Heat transfer, Pressure, Rotors, Stress, Temperature
Journal Articles

The Two-Flux Model Applied to Radiative Transfer and Forced Convection in the Laminar Boundary Layer on a Flat Plate

F. Malpica, N. Moreno, A. Tremante
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. July 2003, 125(3): 734–741.
https://doi.org/10.1115/1.1496775
Published Online: August 15, 2003
View Article titled, The Two-Flux Model Applied to Radiative Transfer and Forced Convection in the Laminar Boundary Layer on a Flat Plate
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Topics: Boundary layers, Flat plates, Forced convection, Radiation (Physics), Radiative heat transfer, Heat transfer, Temperature distribution, Temperature profiles, Thermal boundary layers, Convection