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Proceedings Papers
Volume 4: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; IGTI Scholar Award; General
Manufacturing Materials and Metallurgy
Development of Hip Diffusion Bonding Processes for ODS Alloy Turbine Vanes
Yoshihiro Matsuda, Toshihiro Takikita, Shin-ichiro Noumi, Naofumi Akikawa, Toyoaki Yoshida, Masanobu Taki
GT 1999; V004T01A001https://doi.org/10.1115/99-GT-131
Topics:
Alloys
,
Diffusion bonding (Metals)
,
Turbines
,
Casting
,
Cooling
,
Diffusion (Physics)
,
Bonding
,
Engines
,
Gas turbines
,
Heat
Stress Relaxation Testing of Service Exposed IN738 for Creep Strength Evaluation
GT 1999; V004T01A003https://doi.org/10.1115/99-GT-285
Topics:
Creep
,
Relaxation (Physics)
,
Stress
,
Testing
,
Airfoils
,
Alloys
,
Deformation
,
Design
,
Fracture (Materials)
,
Fracture (Process)
CM 186 LC® Alloy Single Crystal Turbine Vanes
Phil S. Burkholder, Malcolm C. Thomas, Randy Helmink, Donald J. Frasier, Ken Harris, Jacqueline B. Wahl
GT 1999; V004T01A005https://doi.org/10.1115/99-GT-379
Topics:
Alloys
,
Crystals
,
Turbines
,
Casting
,
Airfoils
,
Superalloys
,
Boron
,
Carbon
,
Creep
,
Gas turbines
Predicting Coating Degradation Under Variable Peak Temperatures
GT 1999; V004T01A007https://doi.org/10.1115/99-GT-381
Topics:
Coating processes
,
Coatings
,
Temperature
,
Cycles
,
Oxidation
,
Aluminum
,
Cooling
,
Diffusion (Physics)
,
Heating
,
Spallation (Nuclear physics)
Recovery of Microstructure and Mechanical Properties of Service Run GTD-111 DS Buckets
GT 1999; V004T01A008https://doi.org/10.1115/99-GT-425
Topics:
Mechanical properties
,
Blades
,
High temperature
,
Airfoils
,
Blanks
,
Coating processes
,
Coatings
,
Creep
,
Engines
,
Heat
Reconditioning of Gas Turbine Components by Heat Treatment
GT 1999; V004T01A010https://doi.org/10.1115/99-GT-444
Topics:
Gas turbines
,
Heat treating (Metalworking)
,
Creep
,
Analytical methods
,
Damage
,
Machinery
,
Maintenance
,
Operating temperature
,
Rotating blades
,
Superalloys
Enabling Technologies for Advanced Turbine Component Life Extension
GT 1999; V004T01A011https://doi.org/10.1115/99-GT-445
Topics:
Life extension
,
Turbine components
,
Maintenance
,
Welding
,
Alloys
,
Coating processes
,
Design
,
Engines
,
Fracture (Materials)
,
Heat
Investigations on the Deposition and the Efficiency of a Multilayer High Temperature Coating System for Gas Turbine Blades
GT 1999; V004T01A012https://doi.org/10.1115/99-GT-448
Topics:
Blades
,
Coating processes
,
Coatings
,
Gas turbines
,
High temperature
,
Diffusion (Physics)
,
Fracture (Materials)
,
Adhesion
,
Bonding
,
Chemical vapor deposition
Ceramics
Advances in Oxide-Oxide CMC
GT 1999; V004T02A002https://doi.org/10.1115/99-GT-190
Topics:
Ceramic matrix composites
,
Materials properties
,
Combustion
,
Hardware
,
Manufacturing
,
Textiles
,
Turbines
Time-Dependent Reliability of Ceramic Components Subjected to High-Temperature Loading in a Corrosive Environment
GT 1999; V004T02A003https://doi.org/10.1115/99-GT-233
Topics:
High temperature
,
Industrial ceramics
,
Reliability
,
Combustion chambers
,
Ceramics
,
Damage
,
Failure
,
Fasteners
,
Linings (Textiles)
,
Oxidation
SiC Fiber Reinforced SiC-Si Matrix Composites Prepared by Melt Infiltration (MI) for Gas Turbine Engine Applications
GT 1999; V004T02A004https://doi.org/10.1115/99-GT-234
Topics:
Composite materials
,
Fibers
,
Gas turbines
,
Silicon
,
Temperature
,
Turbines
,
Combustion
,
Combustion chambers
,
Cracking (Materials)
,
Fracture (Process)
Design and Testing of CFCC Shroud and Combustor Components
Anthony J. Dean, Gregory S. Corman, Bharat Bagepalli, Krishan L. Luthra, Paul S. DiMascio, Robert M. Orenstein
GT 1999; V004T02A005https://doi.org/10.1115/99-GT-235
Topics:
Combustion chambers
,
Design
,
Testing
,
Composite materials
,
Flames
,
High pressure (Physics)
,
Steady state
,
Combustion
,
Combustion gases
,
Cycles
A Viscoplastic Constitutive Theory for Monolithic Ceramics — II
GT 1999; V004T02A007https://doi.org/10.1115/99-GT-266
Topics:
Ceramics
,
Creep
,
Stress
,
Constitutive equations
,
Flow (Dynamics)
,
Algorithms
,
Compression
,
Computers
,
Hydrostatics
,
Relaxation (Physics)
Exposure of Ceramics and Ceramic Matrix Composites in Simulated and Actual Combustor Environments
Karren L. More, Peter F. Tortorelli, Mattison K. Ferber, Larry R. Walker, James R. Keiser, Narendernath Miriyala, William D. Brentnall, Jeffrey R. Price
GT 1999; V004T02A009https://doi.org/10.1115/99-GT-292
Topics:
Ceramic matrix composites
,
Ceramics
,
Combustion chambers
,
Damage
,
Furnaces
,
Gas turbines
,
High pressure (Physics)
,
High temperature
,
Stability
,
Steam
Status of the CERAMIC/ERICA Probabilistic Life Prediction Codes Development for Structural Ceramic Applications
GT 1999; V004T02A010https://doi.org/10.1115/99-GT-318
Topics:
Ceramics
,
Fatigue
,
Industrial ceramics
,
Reliability
,
Computers
,
Design
,
Engines
,
Experimental design
,
Failure mechanisms
,
Fracture (Materials)
Model Combustor to Assess the Oxidation Behavior of Ceramic Materials Under Real Engine Conditions
GT 1999; V004T02A013https://doi.org/10.1115/99-GT-349
Topics:
Ceramics
,
Combustion chambers
,
Engines
,
Oxidation
,
Gas turbines
,
High temperature
,
Temperature
,
Bending (Stress)
,
Combustion gases
,
Emissions
Effects of Alloy Composition on the Performance of Yttria Stabilized Zirconia–Thermal Barrier Coatings
GT 1999; V004T02A014https://doi.org/10.1115/99-GT-350
Topics:
Alloys
,
Thermal barrier coatings
,
Turbines
,
Industrial gases
,
Aerospace industry
,
Coating processes
,
Coatings
,
Cycles
,
Gas turbines
,
High temperature
Ceramic Stationary Gas Turbine Development Program: Sixth Annual Summary
GT 1999; V004T02A015https://doi.org/10.1115/99-GT-351
Topics:
Ceramics
,
Gas turbines
,
Engines
,
Industrial ceramics
,
Testing
,
Combined heat and power
,
Blades
,
Combustion chambers
,
Design
,
Nozzles
Boundary Conditions for Ceramic Turbine Components: Analytical Prediction and Test Validation
GT 1999; V004T02A017https://doi.org/10.1115/99-GT-394
Topics:
Boundary-value problems
,
Ceramics
,
Turbine components
,
Engines
,
Industrial ceramics
,
Temperature
,
Solar energy
,
Finite element analysis
,
Gas turbines
,
Blades
The Evaluation of CFCC Liners After Field-Engine Testing in a Gas Turbine
GT 1999; V004T02A018https://doi.org/10.1115/99-GT-395
Topics:
Engines
,
Gas turbines
,
Testing
,
Ceramics
,
Solar energy
,
Turbines
,
Combustion chambers
,
Composite materials
,
Durability
,
Embrittlement
Deposition and Testing of Thermal Barrier Coatings on Gas Turbine Vanes
GT 1999; V004T02A019https://doi.org/10.1115/99-GT-417
Topics:
Gas turbines
,
Testing
,
Thermal barrier coatings
,
Temperature
,
Coating processes
,
Coatings
,
Airfoils
,
Blades
,
Ceramics
,
Compressed air
Systematic Reduction of Stress Levels for a Thermally High Loaded Ceramic Nozzle Vane With Trailing Edge Ejection
GT 1999; V004T02A021https://doi.org/10.1115/99-GT-450
Topics:
Ceramics
,
Nozzles
,
Stress
,
Cooling
,
Design
,
Engines
,
Reliability
,
Temperature distribution
,
Boundary-value problems
,
Cycles
Structures and Dynamics
Hybrid Brush Pocket Damper Seals for Turbomachinery
GT 1999; V004T03A002https://doi.org/10.1115/99-GT-016
Topics:
Dampers
,
Turbomachinery
,
Damping
,
Leakage
,
Cavities
,
Computers
,
Design
,
Rotors
,
Vibration
,
Aircraft engines
Actively Controlled Bearing Dampers for Aircraft Engine Applications
GT 1999; V004T03A004https://doi.org/10.1115/99-GT-018
Topics:
Aircraft engines
,
Bearings
,
Dampers
,
Damping
,
Coulombs
,
Vibration
,
Disks
,
Engines
,
Friction
,
Rotor vibration
Dynamic Coefficients of Stepped Labyrinth Gas Seals
GT 1999; V004T03A006https://doi.org/10.1115/99-GT-020
Topics:
Damping
,
Density
,
Design
,
Excitation
,
Flow (Dynamics)
,
Fluids
,
Rotors
,
Stiffness
,
Turbomachinery
,
Vibration
Steady and Dynamic Stall Analysis of the NLR 7301 Airfoil
GT 1999; V004T03A007https://doi.org/10.1115/99-GT-021
Topics:
Airfoils
,
Turbulence
,
Boundary layers
,
Navier-Stokes equations
,
Stall behavior
,
Steady state
Aerodynamic Damping Characteristics of a Transonic Turbine Cascade
GT 1999; V004T03A008https://doi.org/10.1115/99-GT-050
Topics:
Cascades (Fluid dynamics)
,
Damping
,
Turbines
,
Design
,
Blades
,
Oscillations
,
Pressure
,
Aerodynamics
,
Computer simulation
,
Flow (Dynamics)
Prediction of Acoustic, Vorticity and Entropy Waves Generated by Short-Duration Acoustic Pulses Incident on a Blade Row
GT 1999; V004T03A011https://doi.org/10.1115/99-GT-148
Topics:
Acoustics
,
Blades
,
Entropy
,
Vorticity
,
Waves
,
Compressors
,
Flow (Dynamics)
,
Boundary-value problems
,
Computation
,
Geometry
Modelling of a Microslip Friction Damper Subjected to Translation and Rotation
GT 1999; V004T03A012https://doi.org/10.1115/99-GT-149
Topics:
Dampers
,
Friction
,
Modeling
,
Rotation
,
Degrees of freedom
,
Surface roughness
,
Algebra
,
Algorithms
,
Blades
,
Computer software
Reliable Rotor Dynamic Design of High-Pressure Compressors Based on Test Rig Data
GT 1999; V004T03A013https://doi.org/10.1115/99-GT-150
Topics:
Compressors
,
Design
,
High pressure (Physics)
,
Rotors
,
Brakes
,
Dynamic analysis
,
Machinery
,
Magnetic bearings
,
Pressure
,
Simulation
Analysis of Actively Controlled Coulomb Damping for Rotating Machinery
GT 1999; V004T03A014https://doi.org/10.1115/99-GT-175
Topics:
Coulombs
,
Damping
,
Machinery
,
Dampers
,
Bearings
,
Friction
,
Rotors
,
Aircraft engines
,
Disks
,
Dry friction
Comparison of the Dynamic Characteristics of Smooth Annular Seals and Damping Seals
GT 1999; V004T03A016https://doi.org/10.1115/99-GT-177
Topics:
Damping
,
Fluids
,
Stability
,
Machinery
,
Pressure
,
Rocket engines
,
Space flight
,
Stators
,
Testing
,
Turbomachinery
Self-Sensing in Fault Tolerant Magnetic Bearings
GT 1999; V004T03A017https://doi.org/10.1115/99-GT-178
A 35,000 RPM Test Rig for Magnetic, Hybrid and Back-Up Bearings
GT 1999; V004T03A019https://doi.org/10.1115/99-GT-180
Topics:
Bearings
,
Magnetic bearings
,
Damage
,
Failure
,
Knudsen number
,
Machinery
,
Stress
,
Turbomachinery
Air Entrainment vs. Lubricant Vaporization in Squeeze Film Dampers: An Experimental Assessment of Their Fundamental Differences
GT 1999; V004T03A020https://doi.org/10.1115/99-GT-187
Topics:
Air entrainment
,
Dampers
,
Lubricants
,
Cavitation
,
Whirls
,
Vapors
,
Air-breathing engines
,
Damping
,
Energy dissipation
,
Flow (Dynamics)
Rotor Dynamic Response at Blade Loss
GT 1999; V004T03A021https://doi.org/10.1115/99-GT-201
Topics:
Blades
,
Dynamic response
,
Rotors
,
Bearings
,
Rotordynamics
,
Stiffness
,
Euler-Bernoulli beam theory
,
Conceptual design
,
Cycles
,
Dampers
On Instability of Overhung Centrifugal Compressors
GT 1999; V004T03A022https://doi.org/10.1115/99-GT-202
Topics:
Compressors
,
Bearings
,
Temperature effects
,
Vibration
,
Bearing design
,
Computer simulation
,
Numerical analysis
,
Rotation
,
Shapes
,
Testing
Imbalance Response and Damping Force Coefficients of a Rotor Supported on End Sealed Integral Squeeze Film Dampers
GT 1999; V004T03A023https://doi.org/10.1115/99-GT-203
Topics:
Dampers
,
Damping
,
Rotors
,
Construction
,
Flow (Dynamics)
,
Impact testing
,
Inspection
,
Lubricants
,
Manufacturing
,
Temperature
Sliding Mode Control of Magnetic Bearings: a Hardware Perspective
GT 1999; V004T03A025https://doi.org/10.1115/99-GT-205
Topics:
Hardware
,
Magnetic bearings
,
Sliding mode control
,
Control equipment
,
Rotors
,
State estimation
,
Actuators
,
Chatter
,
Robustness
Application of Perturbation Methodology and Directional Filtering for Early Rotor Crack Detection
GT 1999; V004T03A028https://doi.org/10.1115/99-GT-225
Topics:
Crack detection
,
Filtration
,
Rotors
,
Fracture (Materials)
,
Generators
,
Stiffness
,
Excitation
,
Degrees of freedom
,
Electric fields
,
Engines
Blade Life — A Comparison by Cumulative Damage Theories
GT 1999; V004T03A031https://doi.org/10.1115/99-GT-287
Topics:
Blades
,
Damage
,
Stress
,
Excitation
,
Flow (Dynamics)
,
Modal analysis
,
Resonance
,
Steam
,
Turbine blades
A Reduced Order Model of Mistuning Using a Subset of Nominal System Modes
GT 1999; V004T03A032https://doi.org/10.1115/99-GT-288
Topics:
Blades
,
Deformation
,
Degrees of freedom
,
Disks
,
Finite element analysis
,
Stress
Prediction of Periodic Response of Blades Having 3D Nonlinear Shroud Constraints
GT 1999; V004T03A033https://doi.org/10.1115/99-GT-289
Topics:
Blades
,
Algebra
,
Damping
,
Design
,
Excitation
,
Fast Fourier transforms
,
Feedback
,
Resonance
,
Separation (Technology)
,
Stick-slip
Numerical Analysis of Rotating Flexible Blade-Disk-Shaft Systems
GT 1999; V004T03A034https://doi.org/10.1115/99-GT-317
Topics:
Blades
,
Disks
,
Numerical analysis
,
Stress
,
Resonance
,
Algorithms
,
Dynamic analysis
,
Finite element analysis
,
Machinery
,
Optimization
Rotordynamic Force Prediction of Whirling Centrifugal Impeller Shroud Passages Using Computational Fluid Dynamic Techniques
GT 1999; V004T03A036https://doi.org/10.1115/99-GT-334
Topics:
Computational fluid dynamics
,
Impellers
,
Whirls
,
Design
,
Flow (Dynamics)
,
Rotordynamics
,
Aerodynamics
,
Centrifugal pumps
,
Damping
,
Finite element analysis
Friction Damper Optimisation: Simulation of Rainbow Tests
GT 1999; V004T03A038https://doi.org/10.1115/99-GT-336
Topics:
Dampers
,
Friction
,
Optimization
,
Simulation
,
Blades
,
Disks
,
Weight (Mass)
,
Manufacturing
,
Turbomachinery
,
Vibration
Shunted Piezoelectric Control of Airfoil Vibrations
GT 1999; V004T03A042https://doi.org/10.1115/99-GT-385
Topics:
Airfoils
,
Vibration
,
Damping
,
Wakes
,
Circuits
,
Compressors
,
Electric fields
,
Energy dissipation
,
Flow (Dynamics)
,
Gas turbines
NESTEM: A Computational Tool to Perform Probabilistic Structural Analysis of Components Subjected to Uncertain Mechanical and Thermal Loading
GT 1999; V004T03A043https://doi.org/10.1115/99-GT-386
Topics:
Combustion chambers
,
Convection
,
Design
,
Electrical conductivity
,
Emissivity
,
Heat transfer
,
Materials properties
,
Pressure
,
Radiation (Physics)
,
Risk
Experimental Investigation of the Aerodynamic Stability of an Annular Compressor Cascade Performing Tuned Pitching Oscillations in Transonic Flow
GT 1999; V004T03A045https://doi.org/10.1115/99-GT-407
Topics:
Cascades (Fluid dynamics)
,
Compressors
,
Oscillations
,
Stability
,
Transonic flow
,
Blades
,
Pressure
,
Damping
,
Displacement
,
Excitation systems
Comparison of Theoretical and Experimental Data for an Oscillating Transonic Compressor Cascade
GT 1999; V004T03A046https://doi.org/10.1115/99-GT-408
Topics:
Cascades (Fluid dynamics)
,
Compressors
,
Blades
,
Damping
,
Oscillations
,
Pressure
,
Shock (Mechanics)
,
Transonic flow
,
Flow (Dynamics)
,
Subsonic flow
Experimental Investigations of Stall Flutter in a Transonic Cascade
GT 1999; V004T03A047https://doi.org/10.1115/99-GT-409
Topics:
Cascades (Fluid dynamics)
,
Flutter (Aerodynamics)
,
Blades
,
Flow (Dynamics)
,
Mach number
,
Pressure
,
Steady state
,
Compressors
,
Databases
,
Design
Assessment of Turbine Engine Structural Integrity Using the Structural Dynamic Response Analysis Code (SDRAC)
GT 1999; V004T03A048https://doi.org/10.1115/99-GT-410
Topics:
Gas turbines
,
Structural dynamics
,
Finite element model
,
Graphical user interfaces
,
Simulation
,
Engines
,
Errors
,
Vibration
Dynamic Stability in a Cracked Turbo Blade-Disk
GT 1999; V004T03A049https://doi.org/10.1115/99-GT-411
Topics:
Blades
,
Disks
,
Dynamic stability
,
Turbochargers
,
Stability
,
Fracture (Materials)
,
Equations of motion
,
Hamilton's principle
,
Rotation
,
Stiffness
Forced Vibrations of Frictionally Damped Stator Segments
GT 1999; V004T03A050https://doi.org/10.1115/99-GT-412
Topics:
Stators
,
Vibration
,
Finite element model
,
Friction
,
Turbomachinery
Combined-Simultaneous Gust and Oscillating Compressor Blade Unsteady Aerodynamics
GT 1999; V004T03A052https://doi.org/10.1115/99-GT-414
Topics:
Aerodynamics
,
Blades
,
Compressors
,
Oscillations
,
Torsion
,
Airfoils
,
Axial flow
,
Rotors
,
Stability
Instability Pathology of a High Speed Centrifugal Compressor
GT 1999; V004T03A053https://doi.org/10.1115/99-GT-415
Topics:
Compressors
,
Cycles
,
Surges
,
Diffusers
Fatigue Failures of Centrifugal Impeller Disks
GT 1999; V004T03A054https://doi.org/10.1115/99-GT-427
Topics:
Disks
,
Fatigue failure
,
Impellers
,
Failure
,
Resonance
,
Diffusers
,
Air compressors
,
Excitation
,
High cycle fatigue
,
Hoop stress
Probabilistic Analyses of HSCT Combustor Liner Components
GT 1999; V004T03A056https://doi.org/10.1115/99-GT-447
Topics:
Combustion chambers
,
Stress
,
Buckling
,
Design
,
Electromagnetic scattering
,
Free vibrations
,
Hoop stress
,
Static stability
,
Thermal expansion
Wake Vorticity Decay and Blade Response in an Axial Compressor With Varying Axial Gap
GT 1999; V004T03A057https://doi.org/10.1115/99-GT-451
Topics:
Blades
,
Compressors
,
Vorticity
,
Wakes
,
Stators
,
Rotors
,
Chords (Trusses)
,
Design
Controls, Diagnostics and Instrumentation
Validation of the Booster Bleed Valve Control Logic in the New BR715 Jet Engine
GT 1999; V004T04A002https://doi.org/10.1115/99-GT-060
Topics:
Jet engines
,
Valves
,
Compressors
,
Transients (Dynamics)
,
Engines
,
Surges
,
Steady state
,
Testing
,
Ducts
,
Flight
One Step Ahead Adaptive Control for Gas Turbine Power Plants
GT 1999; V004T04A004https://doi.org/10.1115/99-GT-062
Topics:
Adaptive control
,
Gas turbines
,
Power stations
,
Control systems
,
Electric load
,
Algorithms
,
Control algorithms
,
Design
,
Errors
,
Feedback
Hydromechanical Control for a Variable Delivery, Positive Displacement Fuel Pump
GT 1999; V004T04A005https://doi.org/10.1115/99-GT-063
Topics:
Displacement
,
Fluid mechanics
,
Fuel pumps
,
Fuels
,
Pumps
,
Engines
,
Flow (Dynamics)
,
Pressure
,
Gas turbines
,
Heat
Assessing the Errors in Practical Gas Turbine Modelling
GT 1999; V004T04A007https://doi.org/10.1115/99-GT-138
Topics:
Errors
,
Gas turbines
,
Modeling
,
Dynamics (Mechanics)
,
Noise (Sound)
Engine Condition Assessment Technology
GT 1999; V004T04A008https://doi.org/10.1115/99-GT-139
Topics:
Engines
,
Maintenance
,
Gas turbines
,
Condition monitoring
,
Computers
,
Inspection
,
Reliability
,
Turbines
A New Procedure and Equipment for Exciting and Measuring Gas Turbine Blade Vibrations
GT 1999; V004T04A009https://doi.org/10.1115/99-GT-140
Topics:
Blades
,
Gas turbines
,
Vibration
,
Design
,
Temperature
A New Method of Data Reduction for Single-Sensor Pressure Probes
GT 1999; V004T04A011https://doi.org/10.1115/99-GT-304
Topics:
Pressure
,
Probes
,
Sensors
,
Calibration
,
Flow (Dynamics)
,
Redundancy (Engineering)
,
Unsteady flow
Pyrometric Gas and Surface Temperature Measurements
GT 1999; V004T04A012https://doi.org/10.1115/99-GT-305
Topics:
Temperature measurement
,
Probes
,
Pyrometers
,
Ceramics
,
Design
,
Fibers
,
Temperature
,
Wavelength
Real-Time Monitoring of Bearing Condition
GT 1999; V004T04A014https://doi.org/10.1115/99-GT-307
Topics:
Bearings
,
Sensors
,
Failure
,
Damage
,
Innovation
,
Particulate matter
,
Signal processing
,
Turbines
,
Vibration
,
Wear
Optical Fibre Aerodynamic Probes for Total Pressure and Total Temperature Measurement in Turbomachinery
J. S. Barton, J. M. Kilpatrick, W. N. MacPherson, J. D. C. Jones, K. S. Chana, J. S. Anderson, D. R. Buttsworth, T. V. Jones
GT 1999; V004T04A015https://doi.org/10.1115/99-GT-308
Topics:
Optical fiber
,
Pressure
,
Probes
,
Temperature measurement
,
Turbomachinery
,
Temperature
,
Fiber optic sensors
,
Aerospace industry
,
Coatings
,
Construction
Turbine Inlet Gas Temperature Sensor
GT 1999; V004T04A016https://doi.org/10.1115/99-GT-309
Topics:
Temperature sensors
,
Turbines
,
Radiation (Physics)
,
Sensors
,
Temperature
,
Wavelength
,
Carbon dioxide
,
Gases
,
High temperature
,
Optical fiber
Assessing the Effects of Deposits on Turbine Blading in a Twin Shaft Gas Turbine
GT 1999; V004T04A019https://doi.org/10.1115/99-GT-362
Topics:
Gas turbines
,
Turbines
,
Testing
The Influence of Technical Surface Roughness on the Flow Around a Highly Loaded Compressor Cascade
GT 1999; V004T04A022https://doi.org/10.1115/99-GT-366
Topics:
Cascades (Fluid dynamics)
,
Compressors
,
Flow (Dynamics)
,
Surface roughness
,
Separation (Technology)
,
Blades
,
Bubbles
,
Pressure
,
Reynolds number
,
Copper
Improved Operating Efficiency Through the Use of Stabilized Thermocouples
GT 1999; V004T04A023https://doi.org/10.1115/99-GT-401
Topics:
Thermocouples
,
Turbines
,
Decision making
,
Energy generation
,
Errors
,
Exhaust systems
,
Gas turbines
,
Maintenance
,
Sensors
,
Temperature
A New Technique for Identifying Synchronous Resonances Using Tip-Timing
GT 1999; V004T04A024https://doi.org/10.1115/99-GT-402
Topics:
Resonance
,
Blades
,
Vibration
,
Probes
,
Engines
,
Turbomachinery
,
Vibration measurement
,
Engineering standards
,
Rotors
,
Safety
Active Control of Discrete-Frequency Turbomachinery Noise Using a Rotary-Valve Actuator
GT 1999; V004T04A025https://doi.org/10.1115/99-GT-403
Topics:
Actuators
,
Noise (Sound)
,
Turbomachinery
,
Valves
,
Airfoils
,
Stators
,
Noise control
,
Rotors
,
Design
,
Ducts
Flow Field Measurements in an Annular Gas Turbine Exhaust Diffuser With Struts
GT 1999; V004T04A026https://doi.org/10.1115/99-GT-418
Topics:
Diffusers
,
Exhaust systems
,
Flow (Dynamics)
,
Gas turbines
,
Turbulence
,
Design
,
Probes
,
Displacement
,
Rotation
,
Stepper motors
Education
An Interactive Method for Teaching Turbine Design
GT 1999; V004T05A003https://doi.org/10.1115/99-GT-325
Topics:
Design
,
Teaching
,
Turbines
,
Optimization
,
Computer software
,
Engines
,
Gas turbines
,
Multimedia
,
Aerodynamics
,
Concurrent engineering
A Student-Executed Industrial Gas Turbine Design Project
GT 1999; V004T05A004https://doi.org/10.1115/99-GT-326
Topics:
Design
,
Industrial gases
,
Students
,
Turbines
,
Collaboration
,
Education
,
Engineering students
,
Performance
,
Solar energy
,
Undergraduate students
IGTI Scholar Award
General
Development of the WR-21 Gas Turbine Recuperator
GT 1999; V004T07A001https://doi.org/10.1115/99-GT-314
Topics:
Gas turbines
,
Engines
,
Navy
,
Design
,
Testing
,
Aerospace industry
,
Electrical discharge machining
,
Exhaust systems
,
Failure mechanisms
,
Reliability