Volume 141 Issue 7 | J. Eng. Gas Turbines Power

Research Papers

Simulation of the Transient Thermal Response of a High Pressure Selective Catalytic Reduction Aftertreatment System for a Tier III Two-Stroke Marine Diesel Engine

Michael I. Foteinos, Stavros K. Konstantinidis, Nikolaos P. Kyrtatos, Kræn Vodder Busk

J. Eng. Gas Turbines Power. July 2019, 141(7): 071001. doi: https://doi.org/10.1115/1.4042131

View articletitled, Simulation of the Transient Thermal Response of a High Pressure Selective Catalytic Reduction Aftertreatment System for a Tier III Two-Stroke Marine Diesel Engine

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Topics: Catalysts , Engines , Exhaust systems , Selective catalytic reduction , Stress , Temperature , Pipes , Flow (Dynamics) , Oscillations , Transients (Dynamics)

Parametric Study of a Unmanned Aerial Vehicle Ingestion Into a Business Jet Size Fan Assembly Model

Troy Lyons, Kiran D'Souza

J. Eng. Gas Turbines Power. July 2019, 141(7): 071002. doi: https://doi.org/10.1115/1.4042286

Abstract

View articletitled, Parametric Study of a Unmanned Aerial Vehicle Ingestion Into a Business Jet Size Fan Assembly Model

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Topics: Blades , Damage , Engines , Failure , Manufacturing , Simulation , Unmanned aerial vehicles , Motors , Geometry , Durability

An Advanced Surge Dynamic Model for Simulating Emergency Shutdown Events and Comparing Different Antisurge Strategies

Enrico Munari, Mirko Morini, Michele Pinelli, Klaus Brun, Sarah Simons, Rainer Kurz, Jeffrey Moore

J. Eng. Gas Turbines Power. July 2019, 141(7): 071003. doi: https://doi.org/10.1115/1.4042167

Abstract

View articletitled, An Advanced Surge Dynamic Model for Simulating Emergency Shutdown Events and Comparing Different Antisurge Strategies

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Topics: Compressors , Pressure , Simulation , Surges , Valves , Recycling , Flow (Dynamics) , Dynamic models , Circuits , Scram

Effects of Target Channel Shapes on Double Swirl Cooling Performance at Gas Turbine Blade Leading Edge

Junfei Zhou, Xinjun Wang, Jun Li, Weitao Hou

J. Eng. Gas Turbines Power. July 2019, 141(7): 071004. doi: https://doi.org/10.1115/1.4042311

Abstract

View articletitled, Effects of Target Channel Shapes on Double Swirl Cooling Performance at Gas Turbine Blade Leading Edge

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Topics: Cooling , Cross-flow , Flow (Dynamics) , Heat transfer , Impingement cooling , Turbulence , Shapes , Jets , Swirling flow , Blades

Liquid Fuel Property Effects on Lean Blowout in an Aircraft Relevant Combustor

Nicholas Rock, Ianko Chterev, Benjamin Emerson, Sang Hee Won, Jerry Seitzman, Tim Lieuwen

J. Eng. Gas Turbines Power. July 2019, 141(7): 071005. doi: https://doi.org/10.1115/1.4042010

Abstract

View articletitled, Liquid Fuel Property Effects on Lean Blowout in an Aircraft Relevant Combustor

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Topics: Fuels , Temperature , Combustion chambers

Stratified Two-Phase Flow in Annular Seals

Gioacchino Grimaldi, Giuseppe Pascazio, Giuseppe Vannini, Luciano Afferrante

J. Eng. Gas Turbines Power. July 2019, 141(7): 071006. doi: https://doi.org/10.1115/1.4042396

Abstract

View articletitled, Stratified Two-Phase Flow in Annular Seals

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Topics: Flow (Dynamics) , Leakage , Pressure , Rotors , Shear stress , Two-phase flow , Momentum , Stators , Turbulence

Second-Law Thermodynamic Analysis in Premixed Flames of Ammonia and Hydrogen Binary Fuels

Jiabo Zhang, Anhao Zhong, Zhen Huang, Dong Han

J. Eng. Gas Turbines Power. July 2019, 141(7): 071007. doi: https://doi.org/10.1115/1.4042412

Abstract

View articletitled, Second-Law Thermodynamic Analysis in Premixed Flames of Ammonia and Hydrogen Binary Fuels

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Topics: Chemical reactions , Entropy , Exergy , Flames , Fuels , Hydrogen , Diffusion (Physics) , Combustion , Heat conduction , Pressure

Stall and Surge in Wet Compression: Test Rig Development and Experimental Results

Enrico Munari, Gianluca D'Elia, Mirko Morini, Michele Pinelli, Pier Ruggero Spina

J. Eng. Gas Turbines Power. July 2019, 141(7): 071008. doi: https://doi.org/10.1115/1.4042474

Abstract

View articletitled, Stall and Surge in Wet Compression: Test Rig Development and Experimental Results

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Topics: Compression , Compressors , Surges , Water , Flow (Dynamics) , Underground injection , Steady state , Valves

Dynamic Performance of an Oil Starved Squeeze Film Damper Combined With a Cylindrical Roller Bearing

H. Meeus, J. Fiszer, G. Van De Velde, B. Verrelst, D. Lefeber, P. Guillaume, W. Desmet

J. Eng. Gas Turbines Power. July 2019, 141(7): 071009. doi: https://doi.org/10.1115/1.4042418

Abstract

View articletitled, Dynamic Performance of an Oil Starved Squeeze Film Damper Combined With a Cylindrical Roller Bearing

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Topics: Bearings , Dampers , Excitation , Rotors , Stiffness , Stress , Simulation , Whirls , Vibration

Modeling Deposition in Turbine Cooling Passages With Temperature-Dependent Adhesion and Mesh Morphing

Christopher P. Bowen, Nathan D. Libertowski, Mehdi Mortazavi, Jeffrey P. Bons

J. Eng. Gas Turbines Power. July 2019, 141(7): 071010. doi: https://doi.org/10.1115/1.4042287

Abstract

View articletitled, Modeling Deposition in Turbine Cooling Passages With Temperature-Dependent Adhesion and Mesh Morphing

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Topics: Adhesion , Flow (Dynamics) , Particulate matter , Temperature , Cooling , Modeling

Capital Cost Assessment of Concentrated Solar Power Plants Based on Supercritical Carbon Dioxide Power Cycles

Francesco Crespi, David Sánchez, Tomás Sánchez, Gonzalo S. Martínez

J. Eng. Gas Turbines Power. July 2019, 141(7): 071011. doi: https://doi.org/10.1115/1.4042304

Abstract

View articletitled, Capital Cost Assessment of Concentrated Solar Power Plants Based on Supercritical Carbon Dioxide Power Cycles

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Topics: Cycles , Solar energy , Thermal energy storage , Thermodynamic power cycles , Temperature , Concentrating solar power , Supercritical carbon dioxide , Pressure , Power stations

A Novel One-Dimensional–Three-Dimensional Coupled Method to Predict Surge Boundary of Centrifugal Compressors

Meijie Zhang, Xinqian Zheng, Qiangqiang Huang, Zhenzhong Sun

J. Eng. Gas Turbines Power. July 2019, 141(7): 071012. doi: https://doi.org/10.1115/1.4042419

Abstract

View articletitled, A Novel One-Dimensional–Three-Dimensional Coupled Method to Predict Surge Boundary of Centrifugal Compressors

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Topics: Compressors , Flow (Dynamics) , Pressure , Simulation , Surges , Pipes

Lean-Burn Characteristics of a Heavy-Duty Diesel Engine Retrofitted to Natural-Gas Spark Ignition

Jinlong Liu, Cosmin Emil Dumitrescu

J. Eng. Gas Turbines Power. July 2019, 141(7): 071013. doi: https://doi.org/10.1115/1.4042501

Abstract

View articletitled, Lean-Burn Characteristics of a Heavy-Duty Diesel Engine Retrofitted to Natural-Gas Spark Ignition

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Topics: Combustion , Cylinders , Diesel engines , Engines , Flames , Pressure , Computer-aided design , Ignition , Heat , Pistons

Numerical Study of Flame Shapes and Structures in a Two-Stage Two-Injection Aeronautical Burner With Variable Fuel Staging Using Eulerian Large Eddy Simulations

Benoit Cheneau, Aymeric Vié, Sébastien Ducruix

J. Eng. Gas Turbines Power. July 2019, 141(7): 071014. doi: https://doi.org/10.1115/1.4042205

Abstract

View articletitled, Numerical Study of Flame Shapes and Structures in a Two-Stage Two-Injection Aeronautical Burner With Variable Fuel Staging Using Eulerian Large Eddy Simulations

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Topics: Flames , Fuels , Shapes , Flow (Dynamics) , Combustion

Large Eddy Simulation and Experimental Analysis of Combustion Dynamics in a Gas Turbine Burner

Daniel Moëll, Andreas Lantz, Karl Bengtson, Daniel Lörstad, Annika Lindholm, Xue-Song Bai

J. Eng. Gas Turbines Power. July 2019, 141(7): 071015. doi: https://doi.org/10.1115/1.4042473

Abstract

View articletitled, Large Eddy Simulation and Experimental Analysis of Combustion Dynamics in a Gas Turbine Burner

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Topics: Acoustics , Combustion , Combustion chambers , Dynamics (Mechanics) , Flames , Flow (Dynamics) , Fluctuations (Physics) , Gas turbines , Large eddy simulation , Pressure

Quasi-Static Thermal Modeling of Multiscale Sliding Contact for Unlubricated Brush Seal Materials

Qingfeng Xia, David R. H. Gillespie, Andrew K. Owen, Gervas Franceschini

J. Eng. Gas Turbines Power. July 2019, 141(7): 071016. doi: https://doi.org/10.1115/1.4042722

Abstract

View articletitled, Quasi-Static Thermal Modeling of Multiscale Sliding Contact for Unlubricated Brush Seal Materials

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Topics: Disks , Heat , Rotating disks , Temperature , Thermal conductivity , Modeling , Heating , Heat transfer , Anisotropy , Boundary-value problems

Three-Dimensional/One-Dimensional Combined Simulation of Deep Surge Loop in a Turbocharger Compressor With Vaned Diffuser

Ghislaine Ngo Boum, Rodolfo Bontempo, Isabelle Trébinjac

J. Eng. Gas Turbines Power. July 2019, 141(7): 071017. doi: https://doi.org/10.1115/1.4042833

Abstract

View articletitled, Three-Dimensional/One-Dimensional Combined Simulation of Deep Surge Loop in a Turbocharger Compressor With Vaned Diffuser

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Topics: Compressors , Diffusers , Flow (Dynamics) , Pressure , Rotors , Surges , Cycles , Simulation

Assessing Combustion Performance of a Diesel Reciprocating Engine Under Various Fuel Blends Using a Calculus-Statistical Time-Series Vibration Based Approach

Renique J. Murray, Jacqueline Bridge

J. Eng. Gas Turbines Power. July 2019, 141(7): 071018. doi: https://doi.org/10.1115/1.4042832

Abstract

View articletitled, Assessing Combustion Performance of a Diesel Reciprocating Engine Under Various Fuel Blends Using a Calculus-Statistical Time-Series Vibration Based Approach

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Topics: Combustion , Cylinders , Diesel , Engines , Fuels , Pressure , Signals , Stress , Vibration , Piston engines

Assessment of Deterministic Shape Optimizations Within a Stochastic Framework for Supersonic Organic Rankine Cycle Nozzle Cascades

Alessandro Romei, Pietro Marco Congedo, Giacomo Persico

J. Eng. Gas Turbines Power. July 2019, 141(7): 071019. doi: https://doi.org/10.1115/1.4042925

Abstract

View articletitled, Assessment of Deterministic Shape Optimizations Within a Stochastic Framework for Supersonic Organic Rankine Cycle Nozzle Cascades

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Topics: Blades , Cascades (Fluid dynamics) , Flow (Dynamics) , Optimization , Pressure , Uncertainty , Uncertainty quantification , Nozzles , Design , Organic Rankine cycle

Multicomponent Evaporation Characteristics of Biodiesel Sprays

R. D. Lanjekar, D. Deshmukh

J. Eng. Gas Turbines Power. July 2019, 141(7): 071020. doi: https://doi.org/10.1115/1.4043027

Abstract

View articletitled, Multicomponent Evaporation Characteristics of Biodiesel Sprays

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Topics: Biodiesel , Diesel , Evaporation , Fuels , Sprays , Vapors , Temperature

Diesel Engine Acoustic Emission Airflow Clogging Diagnostics With Machine Learning

Jim Cowart, Patrick Moore, Harrison Yosten, Leonard Hamilton, Dianne Luning Prak

J. Eng. Gas Turbines Power. July 2019, 141(7): 071021. doi: https://doi.org/10.1115/1.4043332

Abstract

View articletitled, Diesel Engine Acoustic Emission Airflow Clogging Diagnostics With Machine Learning

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Topics: Acoustic emissions , Acoustics , Air flow , Artificial neural networks , Combustion , Diesel engines , Engines , Machine learning , Microphones , Laptop computers

Polycyclic Aromatic Hydrocarbons and Soot Emissions in Oxygenated Ethylene Diffusion Flames at Elevated Pressures

Krishna C. Kalvakala, Suresh K. Aggarwal

J. Eng. Gas Turbines Power. July 2019, 141(7): 071022. doi: https://doi.org/10.1115/1.4043394

Abstract

View articletitled, Polycyclic Aromatic Hydrocarbons and Soot Emissions in Oxygenated Ethylene Diffusion Flames at Elevated Pressures

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Topics: Flames , Pressure , Soot , Diffusion flames , Benzene

Application of Variable Valve Actuation Strategies and Direct Gasoline Injection Schemes to Reduce Combustion Harshness and Emissions of Boosted HCCI Engine

Jacek Hunicz, Maciej Mikulski

J. Eng. Gas Turbines Power. July 2019, 141(7): 071023. doi: https://doi.org/10.1115/1.4043418

Abstract

View articletitled, Application of Variable Valve Actuation Strategies and Direct Gasoline Injection Schemes to Reduce Combustion Harshness and Emissions of Boosted HCCI Engine

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Topics: Combustion , Emissions , Exhaust systems , Fuels , Homogeneous charge compression ignition engines , Pressure , Temperature , Valves , Cylinders , Engines

Study of a Cooling Feed Pipe With a Covering Plate on a Ribbed Turbine Case

Fangyuan Liu, Junkui Mao, Chao Han, Yuanjian Liu, Xingsi Han, Fengli Liang

J. Eng. Gas Turbines Power. July 2019, 141(7): 071024. doi: https://doi.org/10.1115/1.4043445

Abstract

View articletitled, Study of a Cooling Feed Pipe With a Covering Plate on a Ribbed Turbine Case

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Topics: Cooling , Flow (Dynamics) , Heat transfer , Pipes , Turbines , High pressure (Physics) , Clearances (Engineering) , Vortices , Jets

Research Papers

Simulation of the Transient Thermal Response of a High Pressure Selective Catalytic Reduction Aftertreatment System for a Tier III Two-Stroke Marine Diesel Engine

Parametric Study of a Unmanned Aerial Vehicle Ingestion Into a Business Jet Size Fan Assembly Model

An Advanced Surge Dynamic Model for Simulating Emergency Shutdown Events and Comparing Different Antisurge Strategies

Effects of Target Channel Shapes on Double Swirl Cooling Performance at Gas Turbine Blade Leading Edge

Liquid Fuel Property Effects on Lean Blowout in an Aircraft Relevant Combustor

Stratified Two-Phase Flow in Annular Seals

Second-Law Thermodynamic Analysis in Premixed Flames of Ammonia and Hydrogen Binary Fuels

Stall and Surge in Wet Compression: Test Rig Development and Experimental Results

Dynamic Performance of an Oil Starved Squeeze Film Damper Combined With a Cylindrical Roller Bearing

Modeling Deposition in Turbine Cooling Passages With Temperature-Dependent Adhesion and Mesh Morphing

Capital Cost Assessment of Concentrated Solar Power Plants Based on Supercritical Carbon Dioxide Power Cycles

A Novel One-Dimensional–Three-Dimensional Coupled Method to Predict Surge Boundary of Centrifugal Compressors

Lean-Burn Characteristics of a Heavy-Duty Diesel Engine Retrofitted to Natural-Gas Spark Ignition

Numerical Study of Flame Shapes and Structures in a Two-Stage Two-Injection Aeronautical Burner With Variable Fuel Staging Using Eulerian Large Eddy Simulations

Large Eddy Simulation and Experimental Analysis of Combustion Dynamics in a Gas Turbine Burner

Quasi-Static Thermal Modeling of Multiscale Sliding Contact for Unlubricated Brush Seal Materials

Three-Dimensional/One-Dimensional Combined Simulation of Deep Surge Loop in a Turbocharger Compressor With Vaned Diffuser

Assessing Combustion Performance of a Diesel Reciprocating Engine Under Various Fuel Blends Using a Calculus-Statistical Time-Series Vibration Based Approach

Assessment of Deterministic Shape Optimizations Within a Stochastic Framework for Supersonic Organic Rankine Cycle Nozzle Cascades

Multicomponent Evaporation Characteristics of Biodiesel Sprays

Diesel Engine Acoustic Emission Airflow Clogging Diagnostics With Machine Learning

Polycyclic Aromatic Hydrocarbons and Soot Emissions in Oxygenated Ethylene Diffusion Flames at Elevated Pressures

Application of Variable Valve Actuation Strategies and Direct Gasoline Injection Schemes to Reduce Combustion Harshness and Emissions of Boosted HCCI Engine

Study of a Cooling Feed Pipe With a Covering Plate on a Ribbed Turbine Case

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