Volume 144 Issue 4 | J. Eng. Gas Turbines Power

April 2022

ISSN 0742-4795

EISSN 1528-8919

Research Papers

On the Extrapolation of Rim Sealing Performance From Test Bench to Real Engine: A Numerical Survey

Riccardo Da Soghe, Cosimo Bianchini, Lorenzo Mazzei, Alessio Bonini, Luca Innocenti, Daniele Di Benedetto, Lorenzo Orsini

J. Eng. Gas Turbines Power. April 2022, 144(4): 041001. doi: https://doi.org/10.1115/1.4052879

Abstract

View articletitled, On the Extrapolation of Rim Sealing Performance From Test Bench to Real Engine: A Numerical Survey

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Topics: Computational fluid dynamics , Engines , Flow (Dynamics) , Sealing (Process) , Pressure , Geometry

Assessment of Engine Operability and Overall Performance for Parallel Hybrid Electric Propulsion Systems for a Single-Aisle Aircraft

Sangkeun Kang, Ioannis Roumeliotis, Jinning Zhang, Olivier Broca, Vassilios Pachidis

J. Eng. Gas Turbines Power. April 2022, 144(4): 041002. doi: https://doi.org/10.1115/1.4052880

Abstract

View articletitled, Assessment of Engine Operability and Overall Performance for Parallel Hybrid Electric Propulsion Systems for a Single-Aisle Aircraft

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Topics: Aircraft , Electric propulsion , Electricity (Physics) , Engines , Gas turbines , Weight (Mass) , Trains , Emissions , Transients (Dynamics) , Steady state

Experimental and Numerical Investigation of High-Temperature Multi-Axial Fatigue

Harish Ramesh Babu, Marco Böcker, Mario Raddatz, Sebastian Henkel, Horst Biermann, Uwe Gampe

J. Eng. Gas Turbines Power. April 2022, 144(4): 041003. doi: https://doi.org/10.1115/1.4053153

Abstract

View articletitled, Experimental and Numerical Investigation of High-Temperature Multi-Axial Fatigue

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Topics: Fatigue , Shear (Mechanics) , Simulation , Stress , Temperature , Finite element analysis , Simulation results , Gages

Computational Model of Mechano-Electrochemical Effect of Aluminum Alloys Corrosion

Hessein Ali, Zachary Stein, Quentin Fouliard, Hossein Ebrahimi, Peter Warren, Seetha Raghavan, Ranajay Ghosh

J. Eng. Gas Turbines Power. April 2022, 144(4): 041004. doi: https://doi.org/10.1115/1.4052265

Abstract

View articletitled, Computational Model of Mechano-Electrochemical Effect of Aluminum Alloys Corrosion

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Topics: Aluminum alloys , Corrosion , Grain boundaries , Stress , Alloys , Simulation , Stress corrosion cracking , Computer simulation

Prediction of Pressure Rise in a Gas Turbine Exhaust Duct Under Flameout Scenarios While Operating on Hydrogen and Natural Gas Blends

Orlando J. Ugarte, Suresh Menon, Wayne Rattigan, Paul Winstanley, Priyank Saxena, Michel Akiki, Terry Tarver

J. Eng. Gas Turbines Power. April 2022, 144(4): 041005. doi: https://doi.org/10.1115/1.4052358

Abstract

View articletitled, Prediction of Pressure Rise in a Gas Turbine Exhaust Duct Under Flameout Scenarios While Operating on Hydrogen and Natural Gas Blends

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Topics: Ducts , Exhaust systems , Flames , Fuels , Gas turbines , Heat recovery steam generators , Hydrogen , Methane , Pressure , Simulation

Characterization of a Newly Designed Test Bench for Investigations of Flame–Wall Interaction

Rahand Dalshad, Tobias Sander, Michael Pfitzner

J. Eng. Gas Turbines Power. April 2022, 144(4): 041006. doi: https://doi.org/10.1115/1.4052264

Abstract

View articletitled, Characterization of a Newly Designed Test Bench for Investigations of Flame–Wall Interaction

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Topics: Flames , Flow (Dynamics) , Fuels , Lasers , Methane , Temperature , Heat , Temperature measurement , Chemiluminescence , Generators

An Investigation on the Discharge Coefficient of Compound Orifices in Rotating Disks

Jiaxi Yan, Junkui Mao, Song Wei, Zhaolin Sun, Ranran Tian

J. Eng. Gas Turbines Power. April 2022, 144(4): 041007. doi: https://doi.org/10.1115/1.4052644

Abstract

View articletitled, An Investigation on the Discharge Coefficient of Compound Orifices in Rotating Disks

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Topics: Discharge coefficient , Orifices , Flow (Dynamics) , Pressure , Rotation

Multirow Adjoint-Based Optimization of NICFD Turbomachinery Using a Computer-Aided Design-Based Parametrization

Roberto Agromayor, Nitish Anand, Matteo Pini, Lars O. Nord

J. Eng. Gas Turbines Power. April 2022, 144(4): 041008. doi: https://doi.org/10.1115/1.4052881

Abstract

View articletitled, Multirow Adjoint-Based Optimization of NICFD Turbomachinery Using a Computer-Aided Design-Based Parametrization

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Topics: Blades , Design , Flow (Dynamics) , Optimization , Parametrization , Turbines , Turbomachinery , Rotors , Computer-aided design , Reynolds-averaged Navier–Stokes equations

Experimental Characterization of Losses in Bladeless Turbine Prototype

Avinash Renuke, Federico Reggio, Alberto Traverso, Matteo Pascenti

J. Eng. Gas Turbines Power. April 2022, 144(4): 041009. doi: https://doi.org/10.1115/1.4053117

Abstract

View articletitled, Experimental Characterization of Losses in Bladeless Turbine Prototype

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Topics: Flow (Dynamics) , Nozzles , Rotors , Stators , Turbines , Ventilation , Engineering prototypes , Pressure , Leakage , Disks

Effect of Jet-to-Jet Distance and Pipe Position on Flow and Heat Transfer Features of Active Clearance Control Systems

Lorenzo Cocchi, Alessio Picchi, Bruno Facchini, Riccardo Da Soghe, Lorenzo Mazzei, Lorenzo Tarchi, Laurent Descamps, Maxime Rotenberg

J. Eng. Gas Turbines Power. April 2022, 144(4): 041010. doi: https://doi.org/10.1115/1.4052953

Abstract

View articletitled, Effect of Jet-to-Jet Distance and Pipe Position on Flow and Heat Transfer Features of Active Clearance Control Systems

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Topics: Flow (Dynamics) , Heat transfer , Pipes , Rotation , Geometry

Periodic Unsteady Kinematics of Hub Flows in a Shrouded Multistage Compressor

Jaehyoung Lee, Sungkyung Lim, Hyoun-Woo Shin, Sungryong Lee, Seung Jin Song

J. Eng. Gas Turbines Power. April 2022, 144(4): 041011. doi: https://doi.org/10.1115/1.4053106

Abstract

View articletitled, 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

Experimental Data of Supercritical Carbon Dioxide (sCO₂) Compressor at Various Fluid States

Alexander J. Hacks, Ihab Abd El Hussein, Haikun Ren, Sebastian Schuster, Dieter Brillert

J. Eng. Gas Turbines Power. April 2022, 144(4): 041012. doi: https://doi.org/10.1115/1.4052954

Abstract

View articletitled, Experimental Data of Supercritical Carbon Dioxide (sCO<sub>2</sub>) Compressor at Various Fluid States

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Topics: Compressors , Computational fluid dynamics , Cycles , Flow (Dynamics) , Pressure , Measurement uncertainty

Effect of Centrifugal Force on Gas Flow in a Supersonic Turbine

Takeshi Kanda, Akio Nakai, Tatsuya Inagaki, Tatsuro Asano, Yasutaka Ohkuma, Masayuki Hamatsu, Katsuhiko Nakamura

J. Eng. Gas Turbines Power. April 2022, 144(4): 041013. doi: https://doi.org/10.1115/1.4053131

Abstract

View articletitled, Effect of Centrifugal Force on Gas Flow in a Supersonic Turbine

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Topics: Blades , Centrifugal force , Flow (Dynamics) , Mach number , Pressure , Turbines , Shock waves , Inflow

Influence of Lubricant Film Cavitation on the Vibration Behavior of a Semifloating Ring Supported Turbocharger Rotor With Thrust Bearing

Christian Ziese, Cornelius Irmscher, Steffen Nitzschke, Christian Daniel, Elmar Woschke, Thomas Klimpel

J. Eng. Gas Turbines Power. April 2022, 144(4): 041014. doi: https://doi.org/10.1115/1.4053266

Abstract

View articletitled, Influence of Lubricant Film Cavitation on the Vibration Behavior of a Semifloating Ring Supported Turbocharger Rotor With Thrust Bearing

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Topics: Bearings , Cavitation , Lubricants , Lubrication , Pressure , Rotors , Temperature , Thrust bearings , Bushings , Simulation

Shapley Additive Explanations of Multigeometrical Variable Coupling Effect in Transonic Compressor

Junying Wang, Xiao He, Baotong Wang, Xinqian Zheng

J. Eng. Gas Turbines Power. April 2022, 144(4): 041015. doi: https://doi.org/10.1115/1.4053322

Abstract

View articletitled, Shapley Additive Explanations of Multigeometrical Variable Coupling Effect in Transonic Compressor

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Topics: Artificial neural networks , Blades , Compressors , Computational fluid dynamics , Databases , Design , Flow (Dynamics) , Optimization , Rotors , Data mining

The Potential of a Separated Electric Compound Spark-Ignition Engine for Hybrid Vehicle Application

Emiliano Pipitone, Salvatore Caltabellotta

J. Eng. Gas Turbines Power. April 2022, 144(4): 041016. doi: https://doi.org/10.1115/1.4053393

Abstract

View articletitled, The Potential of a Separated Electric Compound Spark-Ignition Engine for Hybrid Vehicle Application

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Topics: Engines , Exhaust systems , Pressure , Turbocharged engines , Spark-ignition engine , Hybrid electric vehicles , Cylinders , Temperature , Pistons , Stress

Unsteady Pressure Measurements in a Heated Rotating Cavity

Richard W. Jackson, Hui Tang, James A. Scobie, Oliver J. Pountney, Carl M. Sangan, J. Michael Owen, Gary D. Lock

J. Eng. Gas Turbines Power. April 2022, 144(4): 041017. doi: https://doi.org/10.1115/1.4053390

Abstract

View articletitled, Unsteady Pressure Measurements in a Heated Rotating Cavity

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Topics: Cavities , Disks , Pressure , Pressure measurement , Vortices , Flow (Dynamics) , Compressors , Cavity flows , Buoyancy , Spectra (Spectroscopy)

Novel Cyclo-Nonstationary Indicators for Monitoring of Rotating Machinery Operating Under Speed and Load Varying Conditions

Alexandre Mauricio, Dustin Helm, Markus Timusk, Jerome Antoni, Konstantinos Gryllias

J. Eng. Gas Turbines Power. April 2022, 144(4): 041018. doi: https://doi.org/10.1115/1.4049778

Abstract

View articletitled, Novel Cyclo-Nonstationary Indicators for Monitoring of Rotating Machinery Operating Under Speed and Load Varying Conditions

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Topics: Machinery , Signals , Stress , Damage , Bearings

Comparison of Blind Diagnostic Indicators for Condition Monitoring of Wind Turbine Gearbox Bearings

Junyu Qi, Alexandre Mauricio, Konstantinos Gryllias

J. Eng. Gas Turbines Power. April 2022, 144(4): 041019. doi: https://doi.org/10.1115/1.4049797

Abstract

View articletitled, Comparison of Blind Diagnostic Indicators for Condition Monitoring of Wind Turbine Gearbox Bearings

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Topics: Entropy , Wind turbines , Bearings

Fouling Mitigation for Laser Igniters in Natural Gas Engines

Sreenath B. Gupta

J. Eng. Gas Turbines Power. April 2022, 144(4): 041020. doi: https://doi.org/10.1115/1.4053391

Abstract

View articletitled, Fouling Mitigation for Laser Igniters in Natural Gas Engines

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Topics: Gas engines , Lasers , Lenses (Optics) , Engines

Nonlinear Vibration Analysis of Turbine Bladed Disks With Midspan Dampers

Erhan Ferhatoglu, Stefano Zucca, Daniele Botto, Jury Auciello, Lorenzo Arcangeli

J. Eng. Gas Turbines Power. April 2022, 144(4): 041021. doi: https://doi.org/10.1115/1.4053107

Abstract

View articletitled, Nonlinear Vibration Analysis of Turbine Bladed Disks With Midspan Dampers

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Topics: Blades , Dampers , Disks , Friction , Stress , Resonance , Nonlinear vibration , Turbines , Vibration

Technical Brief

Stall Warning Strategy Based on Fast Wavelet Analysis in a Multistage Axial Flow Compressor

Yang Liu, Jichao Li, Juan Du, Hongwu Zhang, Chaoqun Nie

J. Eng. Gas Turbines Power. April 2022, 144(4): 044501. doi: https://doi.org/10.1115/1.4053104

Abstract

View articletitled, Stall Warning Strategy Based on Fast Wavelet Analysis in a Multistage Axial Flow Compressor

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Topics: Axial flow , Wavelets

Errata

Erratum: “Start-Up Optimization of a CCGT Power Station Using Model-Based Gas Turbine Control” [ASME J. Eng. Gas Turbines Power, 2019, 141(4), p. 041018; DOI: 10.1115/1.4041273]

Alessandro Nannarone, Sikke A. Klein

J. Eng. Gas Turbines Power. April 2022, 144(4): 047001. doi: https://doi.org/10.1115/1.4053058

Extract

View articletitled, Erratum: “Start-Up Optimization of a CCGT Power Station Using Model-Based Gas Turbine Control” [ASME J. Eng. Gas Turbines Power, 2019, <strong>141</strong>(4), p. 041018; DOI: 10.1115/1.4041273]

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Topics: Gas turbines , Optimization , Power stations

Research Papers

On the Extrapolation of Rim Sealing Performance From Test Bench to Real Engine: A Numerical Survey

Assessment of Engine Operability and Overall Performance for Parallel Hybrid Electric Propulsion Systems for a Single-Aisle Aircraft

Experimental and Numerical Investigation of High-Temperature Multi-Axial Fatigue

Computational Model of Mechano-Electrochemical Effect of Aluminum Alloys Corrosion

Prediction of Pressure Rise in a Gas Turbine Exhaust Duct Under Flameout Scenarios While Operating on Hydrogen and Natural Gas Blends

Characterization of a Newly Designed Test Bench for Investigations of Flame–Wall Interaction

An Investigation on the Discharge Coefficient of Compound Orifices in Rotating Disks

Multirow Adjoint-Based Optimization of NICFD Turbomachinery Using a Computer-Aided Design-Based Parametrization

Experimental Characterization of Losses in Bladeless Turbine Prototype

Effect of Jet-to-Jet Distance and Pipe Position on Flow and Heat Transfer Features of Active Clearance Control Systems

Periodic Unsteady Kinematics of Hub Flows in a Shrouded Multistage Compressor

Experimental Data of Supercritical Carbon Dioxide (sCO₂) Compressor at Various Fluid States

Effect of Centrifugal Force on Gas Flow in a Supersonic Turbine

Influence of Lubricant Film Cavitation on the Vibration Behavior of a Semifloating Ring Supported Turbocharger Rotor With Thrust Bearing

Shapley Additive Explanations of Multigeometrical Variable Coupling Effect in Transonic Compressor

The Potential of a Separated Electric Compound Spark-Ignition Engine for Hybrid Vehicle Application

Unsteady Pressure Measurements in a Heated Rotating Cavity

Novel Cyclo-Nonstationary Indicators for Monitoring of Rotating Machinery Operating Under Speed and Load Varying Conditions

Comparison of Blind Diagnostic Indicators for Condition Monitoring of Wind Turbine Gearbox Bearings

Fouling Mitigation for Laser Igniters in Natural Gas Engines

Nonlinear Vibration Analysis of Turbine Bladed Disks With Midspan Dampers

Technical Brief

Stall Warning Strategy Based on Fast Wavelet Analysis in a Multistage Axial Flow Compressor

Errata

Erratum: “Start-Up Optimization of a CCGT Power Station Using Model-Based Gas Turbine Control” [ASME J. Eng. Gas Turbines Power, 2019, 141(4), p. 041018; DOI: 10.1115/1.4041273]

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