Volume 146 Issue 4 | J. Eng. Gas Turbines Power

Research Papers

On the Flow Physics During the Transition of a Variable Pitch Fan From Nominal Operation to Reverse Thrust Mode

Dimitrios Vitlaris, David John Rajendran, Richard Tunstall, John Whurr, Vassilios Pachidis

J. Eng. Gas Turbines Power. April 2024, 146(4): 041001. doi: https://doi.org/10.1115/1.4063900

View articletitled, On the Flow Physics During the Transition of a Variable Pitch Fan From Nominal Operation to Reverse Thrust Mode

Open the PDF for in another window

Topics: Airfoils , Engines , Flow (Dynamics) , Thrust , Aircraft , Blades , Rotation

Rigid Mode Vibration Control for 250 HP Air Compressor System With Integrated Hybrid Air-Foil Magnetic Thrust Bearing (i-HFMTB)

Yunseok Ha, Jungwan Kim, Keonwoo Jeong, Yongbok Lee

J. Eng. Gas Turbines Power. April 2024, 146(4): 041002. doi: https://doi.org/10.1115/1.4063591

Abstract

View articletitled, Rigid Mode Vibration Control for 250 HP Air Compressor System With Integrated Hybrid Air-Foil Magnetic Thrust Bearing (<em>i</em>-HFMTB)

Open the PDF for in another window

Topics: Air compressors , Compressors , Impellers , Journal bearings , Rotors , Stress , Thrust , Thrust bearings , Vibration , Cooling

Numerical Analysis of Flame Shape Impact on the Performance of Fuel Staging in a Lean-Burn Aeronautical Burner

Léo C. C. Mesquita, Aymeric Vié, Sébastien Ducruix

J. Eng. Gas Turbines Power. April 2024, 146(4): 041003. doi: https://doi.org/10.1115/1.4063741

Abstract

View articletitled, Numerical Analysis of Flame Shape Impact on the Performance of Fuel Staging in a Lean-Burn Aeronautical Burner

Open the PDF for in another window

Topics: Flames , Fuels , Shapes , Combustion

Effect of Reduced Oil Flow Rate on the Performance of a Load on Pad Journal Bearing: Flooded Versus Evacuated Conditions

Luis San Andrés, Zihan Ouyang, Yudi Qin

J. Eng. Gas Turbines Power. April 2024, 146(4): 041004. doi: https://doi.org/10.1115/1.4063686

Abstract

View articletitled, Effect of Reduced Oil Flow Rate on the Performance of a Load on Pad Journal Bearing: Flooded Versus Evacuated Conditions

Open the PDF for in another window

Effect of Fuel Reactivity and Operating Conditions on Flame Anchoring in the Premixing Zone of a Swirl Stabilized Gas Turbine Combustor

Simon Tartsch, Saskia Flebbe, Germano J. Marques de Sousa Ponte, Thomas Sattelmayer

J. Eng. Gas Turbines Power. April 2024, 146(4): 041005. doi: https://doi.org/10.1115/1.4063688

Abstract

View articletitled, Effect of Fuel Reactivity and Operating Conditions on Flame Anchoring in the Premixing Zone of a Swirl Stabilized Gas Turbine Combustor

Open the PDF for in another window

Experimental Measurements of Flow-Averaged Toroidal Vortices in Buoyancy-Dominated Rotating Cavities

Emma Fisher, Mark R. Puttock-Brown

J. Eng. Gas Turbines Power. April 2024, 146(4): 041006. doi: https://doi.org/10.1115/1.4063689

Abstract

View articletitled, Experimental Measurements of Flow-Averaged Toroidal Vortices in Buoyancy-Dominated Rotating Cavities

Open the PDF for in another window

Topics: Cavities , Disks , Flow (Dynamics) , Probes , Vortices , Buoyancy

Thermoacoustic Characterization of a Premixed Multi Jet Burner for Hydrogen and Natural Gas Combustion

Jan Paul Beuth, Johann Moritz Reumschüssel, Jakob G. R. von Saldern, Dominik Wassmer, Bernhard Ćosić, Christian Oliver Paschereit, Kilian Oberleithner

J. Eng. Gas Turbines Power. April 2024, 146(4): 041007. doi: https://doi.org/10.1115/1.4063692

Abstract

View articletitled, Thermoacoustic Characterization of a Premixed Multi Jet Burner for Hydrogen and Natural Gas Combustion

Open the PDF for in another window

Experimental and Computational Heat Transfer Study of sCO₂ Single-Jet Impingement

John Richardson, Ryan Wardell, Erik Fernandez, Jayanta S. Kapat

J. Eng. Gas Turbines Power. April 2024, 146(4): 041008. doi: https://doi.org/10.1115/1.4063691

Abstract

View articletitled, Experimental and Computational Heat Transfer Study of sCO<sub>2</sub> Single-Jet Impingement

Open the PDF for in another window

Topics: Carbon dioxide , Copper , Flow (Dynamics) , Fluids , Heat transfer , Reynolds number , Temperature , Pressure , Flanges , Manufacturing

Detailed Gaseous and Particulate Emissions of an Allison 250-C20B Turboshaft Engine

Marius Rohkamp, Alexander Rabl, Benedikt Gündling, Mohammad Reza Saraji-Bozorgzad, Christopher Mull, Jan Bendl, Carsten Neukirchen, Christian Helcig, Thomas Adam, Volker Gümmer, Andreas Hupfer

J. Eng. Gas Turbines Power. April 2024, 146(4): 041009. doi: https://doi.org/10.1115/1.4063693

Abstract

View articletitled, Detailed Gaseous and Particulate Emissions of an Allison 250-C20B Turboshaft Engine

Open the PDF for in another window

Topics: Emissions , Engines , Particulate matter

The Impact of Oxidation-Induced Degradation on Materials Used in Hydrogen-Fired Microturbines

Marie Romedenne, Rishi Pillai, Sebastien Dryepondt, Bruce Pint

J. Eng. Gas Turbines Power. April 2024, 146(4): 041010. doi: https://doi.org/10.1115/1.4063705

Abstract

View articletitled, The Impact of Oxidation-Induced Degradation on Materials Used in Hydrogen-Fired Microturbines

Open the PDF for in another window

Topics: Alloys , Microturbines , Oxidation , Water , Water vapor , Hydrogen

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

Thibaut Vadcard, Fabrice Thouverez, Alain Batailly

J. Eng. Gas Turbines Power. April 2024, 146(4): 041011. doi: https://doi.org/10.1115/1.4063704

Abstract

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

Open the PDF for in another window

Topics: Blades , Computation , Resonance , Rotors , Damping , NASA , Contact mechanics

Validation of Rotating Detonation Combustor Computational Fluid Dynamics Simulations for Predicting Unsteady Supersonic–Subsonic Flow Field at the Exit

Piyush Raj, Shaon Talukdar, Dalton Langer, Apurav Gupta, Joseph Meadows, Ajay Agrawal

J. Eng. Gas Turbines Power. April 2024, 146(4): 041012. doi: https://doi.org/10.1115/1.4063706

Abstract

View articletitled, Validation of Rotating Detonation Combustor Computational Fluid Dynamics Simulations for Predicting Unsteady Supersonic–Subsonic Flow Field at the Exit

Open the PDF for in another window

Topics: Combustion chambers , Computational fluid dynamics , Explosions , Methane , Pressure , Probes , Simulation , Waves , Flow (Dynamics) , Boundary-value problems

Development of a Hydrogen Micro Gas Turbine Combustor: Atmospheric Pressure Testing

Tom Tanneberger, Johannes Mundstock, Christoph Rex, Sebastian Rösch, Christian Oliver Paschereit

J. Eng. Gas Turbines Power. April 2024, 146(4): 041013. doi: https://doi.org/10.1115/1.4063708

Abstract

View articletitled, Development of a Hydrogen Micro Gas Turbine Combustor: Atmospheric Pressure Testing

Open the PDF for in another window

Topics: Combustion chambers , Emissions , Flames , Flow (Dynamics) , Fuels , Hydrogen , Micro gas turbines , Nitrogen oxides , Shapes , Temperature

High Throughflow StreamVane Swirl Distortion Generators: Design and Analysis

Andrew P. Hayden, John Gillespie, Cole Hefner, Alexandrina Untaroiu, K. Todd Lowe

J. Eng. Gas Turbines Power. April 2024, 146(4): 041014. doi: https://doi.org/10.1115/1.4063709

Abstract

View articletitled, High Throughflow StreamVane Swirl Distortion Generators: Design and Analysis

Open the PDF for in another window

Topics: Computational fluid dynamics , Design , Generators , Mach number , Junctions , Chords (Trusses) , Flow (Dynamics) , Turning vanes

Performance Characteristics of a Rotating Detonation Combustor Exiting Into a Pressurized Plenum to Simulate Gas Turbine Inlet

Shaon Talukdar, Dalton Langner, Apurav Gupta, Ajay K. Agrawal

J. Eng. Gas Turbines Power. April 2024, 146(4): 041015. doi: https://doi.org/10.1115/1.4063710

Abstract

View articletitled, Performance Characteristics of a Rotating Detonation Combustor Exiting Into a Pressurized Plenum to Simulate Gas Turbine Inlet

Open the PDF for in another window

Topics: Combustion chambers , Dynamics (Mechanics) , Explosions , Flow (Dynamics) , Gas turbines , Nozzles , Pressure , Shock (Mechanics) , Signals , Waves

Experimental and Numerical Investigations of Steam Expansion Rate in Low Pressure Steam Turbine

Soichiro Tabata, Kiyoshi Segawa, Tadashi Takahashi, Jin Aoyagi

J. Eng. Gas Turbines Power. April 2024, 146(4): 041016. doi: https://doi.org/10.1115/1.4063711

Abstract

View articletitled, Experimental and Numerical Investigations of Steam Expansion Rate in Low Pressure Steam Turbine

Open the PDF for in another window

Topics: Blades , Condensation , Flow (Dynamics) , Pressure , Steam , Steam turbines , Subcooling , Temperature , Turbines

Analysis of the Synchronous Response of Rotor Components by Wavelet Transform and Wavelet Probing

Luigi Carassale

J. Eng. Gas Turbines Power. April 2024, 146(4): 041017. doi: https://doi.org/10.1115/1.4063712

Abstract

View articletitled, Analysis of the Synchronous Response of Rotor Components by Wavelet Transform and Wavelet Probing

Open the PDF for in another window

Topics: Resonance , Rotors , Signals , Wavelet transforms , Wavelets

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

Hidenori Arisawa, Mitsuaki Tanaka, Hironori Hashimoto, Tatsuhiko Goi, Takahiko Banno, Hideyuki Imai

J. Eng. Gas Turbines Power. April 2024, 146(4): 041018. doi: https://doi.org/10.1115/1.4063713

Abstract

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

Open the PDF for in another window

Topics: Flow (Dynamics) , Fluids , Gears , Air flow , Pressure , Computer simulation , Mechanical drives

Tilting Pad Journal Bearing Computational Fluid Dynamic Parametric Modeling for New Energy Transition Challenges

Edoardo Gheller, Vishnu Vardhan Reddy, Satish Koyyalamudi, Steven Chatterton, Daniele Panara, Paolo Pennacchi

J. Eng. Gas Turbines Power. April 2024, 146(4): 041019. doi: https://doi.org/10.1115/1.4063831

Abstract

View articletitled, Tilting Pad Journal Bearing Computational Fluid Dynamic Parametric Modeling for New Energy Transition Challenges

Open the PDF for in another window

Topics: Bearings , Computational fluid dynamics , Equilibrium (Physics) , Journal bearings , Modeling , Temperature , Turbulence , Pressure , Flow (Dynamics)

Evaluation of Water-Cooling Effect in Hydrogen-Fed SOFC for High-Efficiency Combined System Design

Hye Rim Kim, Tong Seop Kim

J. Eng. Gas Turbines Power. April 2024, 146(4): 041020. doi: https://doi.org/10.1115/1.4063743

Abstract

View articletitled, Evaluation of Water-Cooling Effect in Hydrogen-Fed SOFC for High-Efficiency Combined System Design

Open the PDF for in another window

Topics: Cooling , Solid oxide fuel cells , Water , Pressure

Large-Eddy-Simulation of Turbulent Non-Premixed Hydrogen Combustion Using the Filtered Tabulated Chemistry Approach

Samuel Dillon, Renaud Mercier, Benoît Fiorina

J. Eng. Gas Turbines Power. April 2024, 146(4): 041021. doi: https://doi.org/10.1115/1.4063790

Abstract

View articletitled, Large-Eddy-Simulation of Turbulent Non-Premixed Hydrogen Combustion Using the Filtered Tabulated Chemistry Approach

Open the PDF for in another window

Topics: Chemistry , Combustion , Diffusion flames , Flames , Hydrogen , Large eddy simulation , Simulation , Turbulence , Filters

Multiobjective Optimization Study on the Aerodynamic Performance and Anti-Erosion Characteristics of a Single-Stage Dusty Flue Gas Turbine

Liuxi Cai, Yao He, Jiawei Yao, Yanfang Hou, Shunsen Wang, Zhenping Feng

J. Eng. Gas Turbines Power. April 2024, 146(4): 041022. doi: https://doi.org/10.1115/1.4064060

Abstract

View articletitled, Multiobjective Optimization Study on the Aerodynamic Performance and Anti-Erosion Characteristics of a Single-Stage Dusty Flue Gas Turbine

Open the PDF for in another window

Topics: Blades , Design , Erosion , Flue gases , Optimization , Particulate matter , Turbines , Pareto optimization , Rotors , Stators

Parametric Vibration and Combined Resonance of a Bending-Torsional Coupled Turbine Blade With a Preset Angle

Yuankai Ren, Jianwei Lu, Gaoming Deng, Dinghua Zhou

J. Eng. Gas Turbines Power. April 2024, 146(4): 041023. doi: https://doi.org/10.1115/1.4064438

Abstracts

View articletitled, Parametric Vibration and Combined Resonance of a Bending-Torsional Coupled Turbine Blade With a Preset Angle

Open the PDF for in another window

Topics: Blades , Resonance , Vibration , Excitation

Impact of Cylinder-to-Cylinder Dispersion of Exhaust Gas Recirculation on the Three-Way Catalyst Performance and Tailpipe Emissions of Spark-Ignition Engines

Pedro Piqueras, Joaquín de la Morena, Enrique José Sanchis, Carla Conde

J. Eng. Gas Turbines Power. April 2024, 146(4): 041024. doi: https://doi.org/10.1115/1.4064452

Abstracts

View articletitled, Impact of Cylinder-to-Cylinder Dispersion of Exhaust Gas Recirculation on the Three-Way Catalyst Performance and Tailpipe Emissions of Spark-Ignition Engines

Open the PDF for in another window

Topics: Cylinders , Emissions , Engines , Exhaust gas recirculation , Valves , Combustion , Catalysts , Nitrogen oxides , Spark-ignition engine , Pressure

Research Papers

On the Flow Physics During the Transition of a Variable Pitch Fan From Nominal Operation to Reverse Thrust Mode

Rigid Mode Vibration Control for 250 HP Air Compressor System With Integrated Hybrid Air-Foil Magnetic Thrust Bearing (i-HFMTB)

Numerical Analysis of Flame Shape Impact on the Performance of Fuel Staging in a Lean-Burn Aeronautical Burner

Effect of Reduced Oil Flow Rate on the Performance of a Load on Pad Journal Bearing: Flooded Versus Evacuated Conditions

Effect of Fuel Reactivity and Operating Conditions on Flame Anchoring in the Premixing Zone of a Swirl Stabilized Gas Turbine Combustor

Experimental Measurements of Flow-Averaged Toroidal Vortices in Buoyancy-Dominated Rotating Cavities

Thermoacoustic Characterization of a Premixed Multi Jet Burner for Hydrogen and Natural Gas Combustion

Experimental and Computational Heat Transfer Study of sCO₂ Single-Jet Impingement

Detailed Gaseous and Particulate Emissions of an Allison 250-C20B Turboshaft Engine

The Impact of Oxidation-Induced Degradation on Materials Used in Hydrogen-Fired Microturbines

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

Validation of Rotating Detonation Combustor Computational Fluid Dynamics Simulations for Predicting Unsteady Supersonic–Subsonic Flow Field at the Exit

Development of a Hydrogen Micro Gas Turbine Combustor: Atmospheric Pressure Testing

High Throughflow StreamVane Swirl Distortion Generators: Design and Analysis

Performance Characteristics of a Rotating Detonation Combustor Exiting Into a Pressurized Plenum to Simulate Gas Turbine Inlet

Experimental and Numerical Investigations of Steam Expansion Rate in Low Pressure Steam Turbine

Analysis of the Synchronous Response of Rotor Components by Wavelet Transform and Wavelet Probing

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

Tilting Pad Journal Bearing Computational Fluid Dynamic Parametric Modeling for New Energy Transition Challenges

Evaluation of Water-Cooling Effect in Hydrogen-Fed SOFC for High-Efficiency Combined System Design

Large-Eddy-Simulation of Turbulent Non-Premixed Hydrogen Combustion Using the Filtered Tabulated Chemistry Approach

Multiobjective Optimization Study on the Aerodynamic Performance and Anti-Erosion Characteristics of a Single-Stage Dusty Flue Gas Turbine

Parametric Vibration and Combined Resonance of a Bending-Torsional Coupled Turbine Blade With a Preset Angle

Impact of Cylinder-to-Cylinder Dispersion of Exhaust Gas Recirculation on the Three-Way Catalyst Performance and Tailpipe Emissions of Spark-Ignition Engines

Email alerts

RSS Feeds

ASME Journals

ASME Conference Proceedings

ASME eBooks

Resources

Opportunities

Issues

Research Papers

Email alerts

RSS Feeds

ASME Journals

ASME Conference Proceedings

ASME eBooks

Resources

Opportunities

This Feature Is Available To Subscribers Only