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Proceedings Papers
Volume 1: Turbo Expo 2002
Aircraft Engine
Experiments in Active Stall Control of a Twin-Spool Turbofan Engine
Dirk C. Leinhos, Stephen G. Scheidler, Leonhard Fottner, Frank Grauer, Jakob Hermann, Manuel Mettenleiter, Armin Orthmann
GT 2002; 9-20https://doi.org/10.1115/GT2002-30002
Topics:
Engines
,
Turbofans
,
Rotors
,
Stability
,
Compressors
,
Design
,
Ejectors
,
Surges
,
Aircraft engines
,
Compression
Computer Based Optimisation and Automation of Analysis and Design Processes in Aero Engine Development
GT 2002; 93-101https://doi.org/10.1115/GT2002-30498
Topics:
Aircraft engines
,
Computers
,
Engineering design processes
,
Optimization
,
Design
,
Clocks
,
Computer software
,
Engineering disciplines
,
Engines
Importance of Inlet Total Pressure Conditions in Evaluating Performance of Non-Symmetric Gas Turbine Exhaust Ducts
GT 2002; 103-109https://doi.org/10.1115/GT2002-30499
Topics:
Ducts
,
Exhaust systems
,
Gas turbines
,
Pressure
,
Flow (Dynamics)
,
Computational fluid dynamics
,
Engines
,
Geometry
,
Optimization
,
Testing
A Computer Code for Gas Turbine Engine Weight and Disk Life Estimation
GT 2002; 111-118https://doi.org/10.1115/GT2002-30500
Topics:
Computers
,
Disks
,
Engines
,
Gas turbines
,
Weight (Mass)
Improved Methodology for Turbine Engine Emission Measurements
GT 2002; 129-137https://doi.org/10.1115/GT2002-30606
Topics:
Emissions
,
Gas turbines
,
Engines
,
Air pollution
,
Aircraft
,
Cycles
,
Energy generation
,
Exhaust systems
,
Hazards
,
Propulsion
Coal, Biomass and Alternative Fuels
Co-Gasification Study and Optimisation of Coal, Biomass and Plastics Waste Mixtures
Rui Neto Andre´, Filomena Pinto, Carlos Franco, Celestino Tavares, Ma´rio Dias, I. Gulyurtlu, I. Cabrita
GT 2002; 183-190https://doi.org/10.1115/GT2002-30011
Topics:
Biomass
,
Coal
,
Fuel gasification
,
Optimization
,
Plastics
,
Air flow
,
Damage
,
Pine (Wood product)
,
Temperature
Combustion and Fuels
Investigation of the Response of an Air Blast Atomiser Combustion Chamber Configuration on Forced Modulation of Air Feed at Realistic Operating Conditions
GT 2002; 267-274https://doi.org/10.1115/GT2002-30059
Topics:
Combustion chambers
,
Flames
,
Chemiluminescence
,
Acoustics
,
Air flow
,
Aircraft engines
,
Collaboration
,
Combustion
,
Exhaust systems
,
Feedback
Measurements of Equivalence Ratio Fluctuations in a Lean Premixed Prevaporized (LPP) Combustor and Its Correlation to Combustion Instability
GT 2002; 275-283https://doi.org/10.1115/GT2002-30060
Topics:
Combustion
,
Combustion chambers
,
Fluctuations (Physics)
,
Pressure
,
Ejectors
,
Fuels
,
Nitrogen oxides
,
Emissions
,
Flames
,
Absorption
Background Noise Effects on Combustor Stability
GT 2002; 299-308https://doi.org/10.1115/GT2002-30062
Topics:
Combustion chambers
,
Noise (Sound)
,
Stability
,
Turbulence
,
Fluctuations (Physics)
,
Combustion
,
Damping
,
Acoustics
,
Delays
,
Dynamics (Mechanics)
Thermoacoustic Flame Response of Swirl Flames
GT 2002; 333-344https://doi.org/10.1115/GT2002-30065
Topics:
Flames
,
Gas turbines
,
Combustion
,
Fluctuations (Physics)
,
Acoustics
,
Emissions
,
Flow (Dynamics)
,
Heat
,
Nitrogen oxides
,
Oscillations
On-Line Fuel Deoxygenation for Coke Suppression
GT 2002; 377-383https://doi.org/10.1115/GT2002-30071
Topics:
Coke
,
Fuels
,
Oxygen
,
Filters
,
Membranes
,
Flow (Dynamics)
,
Jet fuels
,
Temperature
,
Aircraft
,
ASTM International
Spray Test of Fuel Nozzle for Lean Pre-Mixed Pre-Vaporized Combustor
GT 2002; 385-394https://doi.org/10.1115/GT2002-30072
Topics:
Combustion chambers
,
Fuels
,
Nozzles
,
Sprays
,
Drops
,
Nitrogen oxides
,
Pressure
,
Annulus
,
Ducts
,
Emissions
Design Study of a Lean Premixed Prevaporized Counter Flow Combustor for a Micro Gas Turbine
GT 2002; 405-412https://doi.org/10.1115/GT2002-30074
Topics:
Combustion chambers
,
Design
,
Flow (Dynamics)
,
Micro gas turbines
,
Fuels
,
Combustion
,
Evaporation
,
Computational fluid dynamics
,
Drops
,
Nitrogen oxides
Advanced Catalytic Pilot for Low NOx Industrial Gas Turbines
Hasan Karim, Kent Lyle, Shahrokh Etemad, Lance Smith, William Pfefferle, Partha Dutta, Kenneth Smith
GT 2002; 483-490https://doi.org/10.1115/GT2002-30083
Topics:
Industrial gases
,
Nitrogen oxides
,
Turbines
,
Ejectors
,
Temperature
,
Testing
,
Emissions
,
Combustion chambers
,
Engines
,
High pressure (Physics)
The Development of the Ramgen Engine Combustion System
Blake C. Chenevert, Donald W. Kendrick, Ben Trueblood, Jon Tonouchi, Shawn P. Lawlor, Robert C. Steele
GT 2002; 491-500https://doi.org/10.1115/GT2002-30084
Topics:
Combustion
,
Combustion systems
,
Engines
,
Ramjets
,
Fuels
,
Flames
,
Engineering prototypes
,
Thrust
,
Cooling
,
Disks
CFD-Based, Parametric, Design Tool for Gas Turbine Combustors From Compressor Deswirl Exit to Turbine Inlet
GT 2002; 545-552https://doi.org/10.1115/GT2002-30090
Topics:
Combustion chambers
,
Compressors
,
Computational fluid dynamics
,
Gas turbines
,
Parametric design
,
Turbines
,
Flow (Dynamics)
,
Combustion
,
Cooling
,
Design
Turbulence-Chemistry Interactions in Spray Combustion
GT 2002; 553-562https://doi.org/10.1115/GT2002-30091
Topics:
Chemistry
,
Combustion
,
Sprays
,
Turbulence
,
Heat
,
Drops
,
Corners (Structural elements)
,
Flow (Dynamics)
,
Fuels
,
Large eddy simulation
The Optimisation of Reaction Rate Parameters for Chemical Kinetic Modelling Using Genetic Algorithms
GT 2002; 563-572https://doi.org/10.1115/GT2002-30092
Topics:
Genetic algorithms
,
Modeling
,
Optimization
,
Combustion
,
Flames
,
Gas turbines
,
Chemical processes
,
Combustion chambers
,
Emissions
,
Exhaust systems
Validation of a Flamelet Approach to Modelling 3-D Turbulent Combustion Within an Airspray Combustor
GT 2002; 591-600https://doi.org/10.1115/GT2002-30096
Topics:
Combustion
,
Combustion chambers
,
Modeling
,
Turbulence
,
Computational fluid dynamics
,
Fuels
,
Aviation
,
Design
,
Chemical reactions
,
Cycles
Development of a Fuel and Air Mixer for an 11MW Gas Turbine Catalytic Combustion System
GT 2002; 609-617https://doi.org/10.1115/GT2002-30098
Topics:
Combustion systems
,
Fuels
,
Gas turbines
,
Design
,
Combustion chambers
,
Computational fluid dynamics
,
Finite element analysis
,
Natural gas
,
Pressure
,
Testing
Internal Traversing of Combustion Species Inside a Methane Fuelled DLE Combustor
GT 2002; 619-628https://doi.org/10.1115/GT2002-30099
Topics:
Combustion
,
Combustion chambers
,
Methane
,
Emissions
,
Nitrogen oxides
,
Carbon dioxide
,
Combustion systems
,
Computational fluid dynamics
,
Dimensions
,
Probes
Experimental and Numerical Spray Characterization of a Gas Turbine Fuel Atomizer in Cross Flow
GT 2002; 629-638https://doi.org/10.1115/GT2002-30100
Topics:
Cross-flow
,
Fuels
,
Gas turbines
,
Sprays
,
Drops
,
Computation
,
Turbulence
,
Computational fluid dynamics
,
Flow (Dynamics)
,
Combustion chambers
CFD Modelling of Biogas Cofiring in a Gas Turbine
J. A. Lycklama a` Nijeholt, E. M. J. Komen, R. T. E. Hermanns, L. P. H. de Goey, M. C. van Beek, A. J. L. Verhage
GT 2002; 659-663https://doi.org/10.1115/GT2002-30103
Topics:
Biogas
,
Co-firing
,
Computational fluid dynamics
,
Gas turbines
,
Modeling
,
Combustion
,
Natural gas
,
Flames
,
Stability
,
Chemistry
A Combustion Study of Gas Turbines Using Multi-Species/Reacting Computational Fluid Dynamic
GT 2002; 673-687https://doi.org/10.1115/GT2002-30105
Topics:
Combustion
,
Computational fluid dynamics
,
Gas turbines
,
Carbon
,
Contamination
,
Damage
,
Compressed air
,
Downtime
,
Energy generation
,
Flames
The ALSTOM GT13E2 Medium BTU Gas Turbine
GT 2002; 705-712https://doi.org/10.1115/GT2002-30108
Topics:
Gas turbines
,
Syngas
,
Fuels
,
Emissions
,
Fuel gasification
,
Heating
,
Stress
,
Carbon dioxide
,
Compressors
,
Cycles
Combustion Control by Extended EV Burner Fuel Lance
Christian Oliver Paschereit, Peter Flohr, Hanspeter Kno¨pfel, Weiqun Geng, Christian Steinbach, Peter Stuber, Karin Bengtsson, Ephraim Gutmark
GT 2002; 721-730https://doi.org/10.1115/GT2002-30462
Topics:
Combustion
,
Fuels
,
Engines
,
Pressure
,
Flames
,
Combustion chambers
,
Emissions
,
Flow (Dynamics)
,
Flow visualization
,
Gas turbines
Aerodynamic Evaluation of Double Annular Combustion Systems
GT 2002; 749-757https://doi.org/10.1115/GT2002-30465
Topics:
Combustion systems
,
Combustion chambers
,
Design
,
Compressors
,
Diffusers
,
Emissions
,
Flow (Dynamics)
,
Aerodynamics
,
Aircraft
,
Annulus
Fuel Atomization in Small Jet Engines
GT 2002; 759-763https://doi.org/10.1115/GT2002-30586
Topics:
Fuels
,
Jet engines
,
Ignition
,
Nozzles
,
Pressure
,
Combustion chambers
,
Design
,
Drops
,
Engines
,
Dimensions
Low Emission Combustion Turbine Experiments With Supercritical Fuels™
Charles W. Haldeman, Joseph P. O’Brien, George Opdyke, Jr., Jon R. Valbert, Jefferson W. Tester, Robert M. Cataldo, Brian S. Ahern, Arthur W. White
GT 2002; 765-771https://doi.org/10.1115/GT2002-30587
Topics:
Combustion
,
Emissions
,
Turbines
,
Fuels
,
Water
,
Microturbines
,
Nitrogen oxides
,
Stress
,
Combustion chambers
,
Flames
Prediction of Combustion Efficiency and NOx Levels for Diffusion Flame Combustors in HAT Cycles
Alexandr A. Belokon, Konstantin M. Khritov, Lev A. Klyachko, Sergey A. Tschepin, Vladimir M. Zakharov, George Opdyke, Jr.
GT 2002; 791-797https://doi.org/10.1115/GT2002-30609
Topics:
Combustion
,
Combustion chambers
,
Cycles
,
Diffusion flames
,
Nitrogen oxides
,
Steam
,
Temperature
,
Flames
,
Atmospheric pressure
,
Design
Education
Electric Power
Robust Gas Turbine Design
GT 2002; 877-884https://doi.org/10.1115/GT2002-30159
Topics:
Design
,
Gas turbines
,
Turbines
,
Compressors
,
Reliability
,
Rotors
,
Aircraft
,
Atmospheric pressure
,
Ball bearings
,
Bearings
Laser Weld Repair of Service Exposed IN738 and GTD111 Buckets
GT 2002; 885-899https://doi.org/10.1115/GT2002-30160
Topics:
Lasers
,
Maintenance
,
Airfoils
,
Stress
,
Welding
,
Fillers (Materials)
,
Gas tungsten arc welding
,
Alloys
,
Blades
,
Damage
Electric Power Generation Equipment Specification and Supply in the Rapidly Changing Global Regulatory Scene
GT 2002; 901-908https://doi.org/10.1115/GT2002-30161
Topics:
Electric power generation
,
Cycles
,
Conformity assessment
,
Design
,
Energy generation
,
Power stations
,
Acoustics
,
Emissions
,
Engineering standards
,
Explosives
Humid Air NOx Reduction Effect on Liquid Fuel Combustion
GT 2002; 917-925https://doi.org/10.1115/GT2002-30163
Topics:
Combustion
,
Fuels
,
Nitrogen oxides
,
Flames
,
Temperature
,
Emissions
,
Compressed air
,
Pollution
,
Stability
Safety Developments in Gas Turbine Power Applications
GT 2002; 959-966https://doi.org/10.1115/GT2002-30469
Topics:
Gas turbines
,
Safety
,
Ventilation
,
Computational fluid dynamics
,
Design
,
Leakage
,
Power stations
,
Turbines
Gas Turbine Research in the AGTSR Program
GT 2002; 975-985https://doi.org/10.1115/GT2002-30655
Topics:
Gas turbines
,
Combustion
,
Turbines
,
Aerodynamics
,
Heat transfer
A Thermodynamic Analysis of Different Options to Break 60% Electric Efficiency in Combined Cycle Power Plants
GT 2002; 987-1002https://doi.org/10.1115/GT2002-30663
Topics:
Blades
,
Circuits
,
Combined cycle power stations
,
Combined cycles
,
Computational methods
,
Cooling
,
Design
,
Gas turbines
,
Reliability
,
Rotors
Vehicular and Small Turbomachines
Microturbine Recuperator Manufacturing and Operating Experience
GT 2002; 1017-1023https://doi.org/10.1115/GT2002-30404
Topics:
Manufacturing
,
Microturbines
,
Turbines
The ACTE Spiral Recuperator for Gas Turbine Engines
GT 2002; 1025-1031https://doi.org/10.1115/GT2002-30405
Topics:
Gas turbines
,
Clearances (Engineering)
,
Cracking (Materials)
,
Cycles
,
Design
,
Exhaust systems
,
Fracture (Process)
,
Leakage
,
Microturbines
,
Pressure
Proe 90™ Recuperator for Microturbine Applications
GT 2002; 1033-1044https://doi.org/10.1115/GT2002-30406
Topics:
Microturbines
,
Flow (Dynamics)
,
Gas turbines
,
Pressure
,
Manufacturing
,
Brazing
,
Circuits
,
Creep
,
Design
,
Distributed power generation
Impact of a Ceramic Microchannel Heat Exchanger on a Micro Turbine
GT 2002; 1053-1060https://doi.org/10.1115/GT2002-30544
Topics:
Ceramics
,
Heat exchangers
,
Microchannels
,
Turbines
,
Design
,
Cycles
,
Cross section (Physics)
,
Ducts
,
Pressure
,
Stereolithography
History of Development and Refinement of Gas-Static Bearings for Metal-Ceramic Gas Generator of 2.5 MW Power
GT 2002; 1061-1066https://doi.org/10.1115/GT2002-30545
Topics:
Bearings
,
Ceramics
,
Generators
,
Metals
,
Engines
,
Rotors
,
Stress
,
Thrust
,
Computation
,
Design
Preliminary Design of Ceramic Components for the ST5+ Advanced Microturbine Engine
Jun Shi, Venkata R. Vedula, John Holowczak, Connie E. Bird, S. Scott Ochs, Luca Bertuccioli, David J. Bombara
GT 2002; 1067-1072https://doi.org/10.1115/GT2002-30547
Topics:
Design
,
Engines
,
Industrial ceramics
,
Microturbines
,
Ceramics
,
Rotors
,
Silicon nitride ceramics
,
Turbines
,
Blades
,
Damage
Feasibility of a High-Temperature Polymer-Derived-Ceramic Turbine Fabricated Through Micro-Stereolithography
GT 2002; 1073-1080https://doi.org/10.1115/GT2002-30548
Topics:
Ceramics
,
High temperature
,
Polymers
,
Stereolithography
,
Turbines
,
Blades
,
System efficiency
,
Dimensions
,
Energy generation
,
High temperature materials
Performance Prediction of Twin-Entry Turbocharger Turbines
GT 2002; 1087-1095https://doi.org/10.1115/GT2002-30576
Topics:
Turbines
,
Turbochargers
,
Rotors
,
Flow (Dynamics)
,
Blades
,
Clearances (Engineering)
,
Friction
,
Modeling
,
Radial flow
,
Steady state
A Unified Approach for Designing a Radial Flow Gas Turbine
GT 2002; 1105-1117https://doi.org/10.1115/GT2002-30578
Topics:
Design
,
Gas turbines
,
Radial flow
,
Flow (Dynamics)
,
Rotors
,
Turbines
,
Machinery
,
Turbochargers
,
Air conditioning
,
Aircraft
The Role of High Performance Foil Bearings in an Advanced, Oil-Free, Integral Permanent Magnet Motor Driven, High-Speed Turbo-Compressor Operating Above the First Bending Critical Speed
GT 2002; 1119-1125https://doi.org/10.1115/GT2002-30579
Topics:
Compressors
,
Engines
,
Foil bearings
,
Motors
,
Permanent magnets
,
Turbochargers
,
Bearings
,
Rotors
,
Torque
,
Damping
Development of Microturbocharger and Microcombustor for a Three-Dimensional Gas Turbine at Microscale
Kousuke Isomura, Motohide Murayama, Shuji Tanaka, Hiroshi Yamaguchi, Nobuaki Ijichi, Takashi Genda, Hiroshi Asakura, Nobuyoshi Saji, Masayoshi Esashi, Osamu Shiga, Katsuyoshi Takahashi
GT 2002; 1127-1134https://doi.org/10.1115/GT2002-30580
Topics:
Gas turbines
,
Microscale devices
,
Compressors
,
Heat
,
Combustion
,
Flow (Dynamics)
,
Bearings
,
Bone
,
Ceramics
,
Combustion chambers
Test Facility for Screening and Evaluating Candidate Materials for Advanced Microturbine Recuperators
Edgar Lara-Curzio, P. J. Maziasz, B. A. Pint, Matt Stewart, Doug Hamrin, Nathan Lipovich, Dan DeMore
GT 2002; 1135-1141https://doi.org/10.1115/GT2002-30581
Topics:
Microturbines
,
Test facilities
,
Stress
,
Temperature
,
Design
,
Testing