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Issues
October 2018
ISSN 0742-4795
EISSN 1528-8919
In this Issue
Research Papers
Gas Turbines: Coal, Biomass, and Alternative Fuels
Use of the Glycerin By-Product From Biodiesel Production for Power Generation
J. Eng. Gas Turbines Power. October 2018, 140(10): 101401.
doi: https://doi.org/10.1115/1.4039819
Topics:
Biodiesel
,
Combustion
,
Emissions
,
Engines
,
Flow (Dynamics)
,
Fuels
,
Hydrogen
,
Stress
,
Syngas
,
Temperature
Gas Turbines: Combustion, Fuels, and Emissions
On the Combination of Large Eddy Simulation and Phenomenological Soot Modeling to Calculate the Smoke Index From Aero-Engines Over a Large Range of Operating Conditions
J. Eng. Gas Turbines Power. October 2018, 140(10): 101501.
doi: https://doi.org/10.1115/1.4039940
Topics:
Calibration
,
Combustion chambers
,
Modeling
,
Smoke
,
Soot
,
Large eddy simulation
,
Simulation
Prediction of CO and NOx Pollutants in a Stratified Bluff Body Burner
Pascal Gruhlke, Fabian Proch, Andreas M. Kempf, Stefan Dederichs, Christian Beck, Enric Illana Mahiques
J. Eng. Gas Turbines Power. October 2018, 140(10): 101502.
doi: https://doi.org/10.1115/1.4039833
Topics:
Chemistry
,
Combustion
,
Emissions
,
Flames
,
Modeling
,
Nitrogen oxides
,
Pollution
,
Simulation
,
Turbulence
,
Carbon
Gas Turbines: Controls, Diagnostics, and Instrumentation
Long-Term NOx Emission Behavior of Heavy Duty Gas Turbines: An Approach for Model-Based Monitoring and Diagnostics
J. Eng. Gas Turbines Power. October 2018, 140(10): 101601.
doi: https://doi.org/10.1115/1.4040009
Topics:
Combustion
,
Combustion chambers
,
Emissions
,
Engines
,
Gas turbines
,
Nitrogen oxides
,
Temperature
,
Flow (Dynamics)
,
Modeling
,
Design
Gas Turbines: Manufacturing, Materials, and Metallurgy
Ceramic Matrix Composite Materials for Engine Exhaust Systems on Next-Generation Vertical Lift Vehicles
J. Eng. Gas Turbines Power. October 2018, 140(10): 102101.
doi: https://doi.org/10.1115/1.4040011
Topics:
Ceramic matrix composites
,
Temperature
,
Exhaust systems
,
Engines
,
Sands
Gas Turbines: Structures and Dynamics
Measurements of the Rotordynamic Response of a Rotor Supported on Porous Type Gas Bearing
J. Eng. Gas Turbines Power. October 2018, 140(10): 102501.
doi: https://doi.org/10.1115/1.4039730
Topics:
Bearings
,
Disks
,
Gas bearings
,
Pressure
,
Rotors
,
Turbines
,
Shorelines
Experimental and Numerical Investigations of Closed Radial Inflow Turbine With Labyrinth Seals
J. Eng. Gas Turbines Power. October 2018, 140(10): 102502.
doi: https://doi.org/10.1115/1.4039804
Topics:
Clearances (Engineering)
,
Flow (Dynamics)
,
Inflow
,
Leakage
,
Turbines
,
Pressure
,
Computational fluid dynamics
,
Impellers
Subsynchronous Vibration Patterns Under Reduced Oil Supply Flow Rates
J. Eng. Gas Turbines Power. October 2018, 140(10): 102503.
doi: https://doi.org/10.1115/1.4038363
Topics:
Bearings
,
Flow (Dynamics)
,
Stress
,
Vibration
,
Rotors
Gas Turbines: Turbomachinery
Effects of Compressor Fouling and Compressor Turbine Degradation on Engine Creep Life Consumption
J. Eng. Gas Turbines Power. October 2018, 140(10): 102601.
doi: https://doi.org/10.1115/1.4040106
Topics:
Compressors
,
Creep
,
Engines
,
Turbines
Regenerative Hydraulic Assisted Turbocharger
J. Eng. Gas Turbines Power. October 2018, 140(10): 102602.
doi: https://doi.org/10.1115/1.4039937
Topics:
Engines
,
Simulation
,
Transients (Dynamics)
,
Turbines
,
Turbochargers
,
Vehicles
,
Cycles
,
Fuels
,
Design
,
Hydraulic turbines
Investigation on the Effect of Surface Wettability on a Two-Phase Flow in a Compressor Cascade
J. Eng. Gas Turbines Power. October 2018, 140(10): 102603.
doi: https://doi.org/10.1115/1.4040180
Topics:
Blades
,
Cascades (Fluid dynamics)
,
Coatings
,
Compressors
,
Drops
,
Flow (Dynamics)
,
Water
,
Two-phase flow
,
Design
,
Momentum
Experimental and Numerical Investigation of the Mechanical and Aerodynamic Particle Size Effect in High-Speed Erosive Flows
J. Eng. Gas Turbines Power. October 2018, 140(10): 102604.
doi: https://doi.org/10.1115/1.4039830
Topics:
Particle size
,
Particulate matter
,
Erosion
,
Wear
,
Particle collisions
,
Flow (Dynamics)
,
Computational fluid dynamics
Dynamic Similarity in Turbine Deposition Testing and the Role of Pressure
J. Eng. Gas Turbines Power. October 2018, 140(10): 102605.
doi: https://doi.org/10.1115/1.4038550
Topics:
Flow (Dynamics)
,
Particulate matter
,
Pressure
,
Temperature
,
Reynolds number
,
Engines
,
Drag (Fluid dynamics)
Internal Combustion Engines
Simulation of Coarse Droplet and Liquid Column Formed around Nozzle Outlets Due to Valve Wobble of a Gasoline Direct Injection Injector
J. Eng. Gas Turbines Power. October 2018, 140(10): 102801.
doi: https://doi.org/10.1115/1.4039808
Topics:
Drops
,
Fuels
,
Nozzles
,
Simulation
,
Sprays
,
Valves
,
Ejectors
,
Gasoline
,
Particulate matter
,
Fuel injectors
Steady-State Calibration of a Diesel Engine in Computational Fluid Dynamics Using a Graphical Processing Unit-Based Chemistry Solver
Jian Gao, Ronald O. Grover, Jr., Venkatesh Gopalakrishnan, Ramachandra Diwakar, Wael Elwasif, K. Dean Edwards, Charles E. A. Finney, Russell A. Whitesides
J. Eng. Gas Turbines Power. October 2018, 140(10): 102802.
doi: https://doi.org/10.1115/1.4039735
Topics:
Calibration
,
Combustion
,
Computational fluid dynamics
,
Diesel engines
,
Engines
,
Chemistry
,
Simulation
,
Emissions
,
Chemical kinetics
,
Hardware
High-Performance Computing and Analysis-Led Development of High Efficiency Dilute Opposed Piston Gasoline Engine
J. Eng. Gas Turbines Power. October 2018, 140(10): 102803.
doi: https://doi.org/10.1115/1.4039845
Topics:
Combustion
,
Cylinders
,
Design
,
Emissions
,
Engines
,
Exhaust gas recirculation
,
Flames
,
Flow (Dynamics)
,
Fuel efficiency
,
Pistons
Combustion Model for a Homogeneous Turbocharged Gasoline Direct-Injection Engine
J. Eng. Gas Turbines Power. October 2018, 140(10): 102804.
doi: https://doi.org/10.1115/1.4039813
Topics:
Combustion
,
Cylinders
,
Engines
,
Heat
,
Direct injection spark ignition engines
,
Stress
Optimization of the Charge Motion in Internal Combustion Engines Driven by Sewage Gas for Combined Heat and Power Units
Lucas Konstantinoff, Lukas Möltner, Martin Pillei, Thomas Steiner, Thomas Dornauer, Günther Herdin, Dominik Mairegger
J. Eng. Gas Turbines Power. October 2018, 140(10): 102805.
doi: https://doi.org/10.1115/1.4039756
Topics:
Combined heat and power
,
Combustion
,
Cylinders
,
Engines
,
Flow (Dynamics)
,
Valves
,
Sewage
,
Stress
,
Pressure
,
Turbulence
Optimization and Uncertainty Analysis of a Diesel Engine Operating Point Using Computational Fluid Dynamics
J. Eng. Gas Turbines Power. October 2018, 140(10): 102806.
doi: https://doi.org/10.1115/1.4040006
Topics:
Design
,
Optimization
,
Simulation
,
Nitrogen oxides
,
Computational fluid dynamics
,
Engines
,
Diesel engines
Comparison of Diesel Engine Efficiency and Combustion Characteristics Between Different Bore Engines
J. Eng. Gas Turbines Power. October 2018, 140(10): 102807.
doi: https://doi.org/10.1115/1.4040092
Topics:
Combustion
,
Cylinders
,
Engines
,
Fuels
,
Stress
,
Heat transfer
,
Pressure
Experimental Analysis of Cyclical Dispersion in Compression-Ignited Versus Spark-Ignited Engines and Its Significance for Combustion Noise Numerical Modeling
J. Eng. Gas Turbines Power. October 2018, 140(10): 102808.
doi: https://doi.org/10.1115/1.4040287
Topics:
Combustion
,
Engines
,
Noise (Sound)
,
Pressure
,
Cycles
,
Spark-ignition engine
,
Acoustics
,
Resonance
Influence of Injection Parameters and Operating Conditions on Ignition and Combustion in Dual-Fuel Engines
J. Eng. Gas Turbines Power. October 2018, 140(10): 102809.
doi: https://doi.org/10.1115/1.4040089
Topics:
Combustion
,
Combustion chambers
,
Cycles
,
Diesel
,
Engines
,
Fuels
,
Ignition
,
Ignition delay
,
Pressure
,
Sprays
Decentralized Feedback Control of Pumping Losses and NOx Emissions in Diesel Engines
Rasoul Salehi, Jason Martz, Anna Stefanopoulou, Bruce Vernham, Lakshmidhar Uppalapati, Bantwal Prashant Baliga
J. Eng. Gas Turbines Power. October 2018, 140(10): 102810.
doi: https://doi.org/10.1115/1.4040008
Topics:
Control equipment
,
Control systems
,
Design
,
Diesel engines
,
Emissions
,
Engines
,
Exhaust gas recirculation
,
Feedback
,
Nitrogen oxides
,
Pressure
Influence of the Spatial and Temporal Interaction Between Diesel Pilot and Directly Injected Natural Gas Jet on Ignition and Combustion Characteristics
J. Eng. Gas Turbines Power. October 2018, 140(10): 102811.
doi: https://doi.org/10.1115/1.4039934
Topics:
Combustion
,
Diesel
,
Fuels
,
Heat
,
Ignition
,
Jets
,
Natural gas
,
Ignition delay
,
Delays
,
Sprays
Cycle-to-Cycle Feedback for Combustion Control of Spark Advance at the Misfire Limit
J. Eng. Gas Turbines Power. October 2018, 140(10): 102812.
doi: https://doi.org/10.1115/1.4039728
Topics:
Combustion
,
Control equipment
,
Cycles
,
Engines
,
Exhaust gas recirculation
,
Valves
,
Feedback
,
Simulation
Technical Brief
Damkohler Number Analysis in Lean Blow-Out of Toroidal Jet Stirred Reactor
J. Eng. Gas Turbines Power. October 2018, 140(10): 104501.
doi: https://doi.org/10.1115/1.4040091
Topics:
Combustion
,
Computational fluid dynamics
,
Flames
,
Flow (Dynamics)
,
Fuels
,
Modeling
,
Turbulence
,
Vortices
,
Combustion chambers
,
Combustion systems
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In-Situ Species Concentration Measurements In Ammonia-Mix Flames Using Ftir Spectroscopy
J. Eng. Gas Turbines Power
Temperature Dependence of Aerated Turbine Lubricating Oil Degradation from a Lab-Scale Test Rig
J. Eng. Gas Turbines Power
Multi-Disciplinary Surrogate-Based Optimization of a Compressor Rotor Blade Considering Ice Impact
J. Eng. Gas Turbines Power
Experimental Investigations on Carbon Segmented Seals With Smooth and Pocketed Pads
J. Eng. Gas Turbines Power