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Proceedings Papers
In This Volume
Volume 3: Heat Transfer, Parts A and B
General Interest
An Experimental and Numerical Study of Heat Transfer and Pressure Loss in a Rectangular Channel With V-Shaped Ribs
GT 2006; 15-24https://doi.org/10.1115/GT2006-90006
Topics:
Heat transfer
,
Pressure
,
Reynolds number
,
Computer software
,
Heat transfer coefficients
,
Liquid crystals
,
Steady state
,
Turbulence
A Comparison of Cylindrical and Fan-Shaped Film-Cooling Holes on a Vane Endwall at Low and High Freestream Turbulence Levels
GT 2006; 25-35https://doi.org/10.1115/GT2006-90021
Topics:
Film cooling
,
Turbulence
,
Cooling
,
Manufacturing
,
Turbines
,
Airfoils
,
Cascades (Fluid dynamics)
,
Flat plates
,
Flow (Dynamics)
Film-Cooling Effectiveness on a Rotating Blade Platform
GT 2006; 37-47https://doi.org/10.1115/GT2006-90034
Topics:
Film cooling
,
Rotating blades
,
Turbines
,
Coolants
,
Flow (Dynamics)
,
Rotors
,
Blades
,
Rotation
,
Stators
,
Cavities
On Active Control of Film-Cooling Flows
GT 2006; 61-69https://doi.org/10.1115/GT2006-90051
Topics:
Film cooling
,
Flow (Dynamics)
,
Coolants
,
Computation
,
Cross-flow
,
Cycles
,
Excitation
The Influence of Aero-Derivative Combustor Turbulence and Reynolds Number on Vane Aerodynamics Losses, Secondary Flows, and Wake Growth
GT 2006; 139-148https://doi.org/10.1115/GT2006-90168
Topics:
Aerodynamics
,
Combustion chambers
,
Flow (Dynamics)
,
Reynolds number
,
Turbulence
,
Wakes
,
Pressure
,
Cascades (Fluid dynamics)
,
Heat transfer
,
Boundary layers
The Influence of Reynolds Number and Row Position on Surface Pressure Distributions in Staggered Pin Fin Arrays
GT 2006; 149-159https://doi.org/10.1115/GT2006-90170
Topics:
Pressure
,
Reynolds number
,
Pressure gradient
,
Flow (Dynamics)
,
Fluid dynamics
,
Heat transfer
,
Pressure measurement
,
Visualization
Numerical Investigations of Geometric Design Parameters Defining Nozzle Guide Vane Endwall Heat Transfer
GT 2006; 173-182https://doi.org/10.1115/GT2006-90177
Topics:
Design
,
Heat transfer
,
Nozzle guide vanes
,
Cooling
,
Flow (Dynamics)
,
Heat shielding
,
Cavities
,
Combustion chambers
,
Airfoils
,
Cascades (Fluid dynamics)
Local Internal Impingement Heat Transfer Near a 90 Deg Row of Film Cooling Holes: Part 2 — Effect of Jet Row Position
GT 2006; 183-187https://doi.org/10.1115/GT2006-90196
Topics:
Film cooling
,
Heat transfer
,
Jets
,
Nozzles
,
Blades
,
Design
,
Flow (Dynamics)
,
Gas turbines
,
Outflow
,
Reynolds number
Local Internal Impingement Heat Transfer Near a 30 and 90 Deg Row of Film Cooling Holes: Part 1 — Effect of Flow Parameters
GT 2006; 189-194https://doi.org/10.1115/GT2006-90197
Topics:
Film cooling
,
Flow (Dynamics)
,
Heat transfer
,
Reynolds number
,
Blades
,
Gas turbines
,
Outflow
,
Cross-flow
,
Design
,
Jets
Large Eddy Simulation of Fully Developed Flow and Heat Transfer in a Rotating Duct With 45° Ribs
GT 2006; 215-229https://doi.org/10.1115/GT2006-90229
Topics:
Ducts
,
Flow (Dynamics)
,
Heat transfer
,
Large eddy simulation
,
Exterior walls
,
Rotation
,
Momentum
,
Turbulence
,
Vortices
,
Coriolis force
Prediction of Combustor Liner Cooling
GT 2006; 249-257https://doi.org/10.1115/GT2006-90269
Topics:
Combustion chambers
,
Cooling
,
Computational fluid dynamics
,
Turbulence
,
Air jets
,
Carbon dioxide
,
Computer software
,
Design
,
Durability
,
Energy dissipation
Shaped-Hole Film Cooling With Pulsed Secondary Flow
GT 2006; 259-269https://doi.org/10.1115/GT2006-90272
Topics:
Film cooling
,
Flow (Dynamics)
,
Coolants
,
Heat transfer coefficients
,
Cycles
,
Geometry
,
Shapes
,
Density
,
Diffusion (Physics)
,
Heat
Effects of Combustor Exit Profiles on High Pressure Turbine Vane Aerodynamics and Heat Transfer
GT 2006; 285-295https://doi.org/10.1115/GT2006-90277
Topics:
Aerodynamics
,
Combustion chambers
,
Heat transfer
,
High pressure (Physics)
,
Turbines
,
Pressure
,
Temperature profiles
,
Air Force
,
Aircraft engines
,
Generators
Implementation of a Free Stream Turbulence Diffusion Model in FLUENT Code for Calculation of Heat and Momentum Transport in a Flat Plate Boundary Layer
GT 2006; 297-305https://doi.org/10.1115/GT2006-90301
Topics:
Boundary layers
,
Diffusion (Physics)
,
Flat plates
,
Heat
,
Momentum
,
Turbulence
,
Skin friction (Fluid dynamics)
,
Kinetic energy
,
Reynolds number
,
Viscosity
Rib Spacing Effect on Heat Transfer and Pressure Loss in a Rotating Two-Pass Rectangular Channel (AR=1:2) With 45-Degree Angled Ribs
GT 2006; 363-373https://doi.org/10.1115/GT2006-90368
Topics:
Heat transfer
,
Pressure
,
Cooling
,
Rotation
,
Blades
,
Flow (Dynamics)
,
Gas turbines
,
Reynolds number
,
Vortices
Film Cooling Effectiveness Distribution on a Gas Turbine Blade Platform With Inclined Slot Leakage and Discrete Film Hole Flows
GT 2006; 383-394https://doi.org/10.1115/GT2006-90375
Topics:
Blades
,
Film cooling
,
Flow (Dynamics)
,
Gas turbines
,
Leakage
,
Coolants
,
Turbulence
,
Cooling
,
Rotors
,
Turbine blades
3-D Numerical Analysis of Curved Transpiration Cooled Plates and Homogenization of Their Aerothermal Properties
GT 2006; 395-406https://doi.org/10.1115/GT2006-90377
Topics:
Numerical analysis
,
Plates (structures)
,
Transpiration
,
Cooling
,
Fluid dynamics
,
Permeability
,
Fluids
,
Gas turbines
,
Heat transfer
,
Superalloys
Effects of Surface Deposition, Hole Blockage, and TBC Spallation on Vane Endwall Film-Cooling
GT 2006; 407-418https://doi.org/10.1115/GT2006-90379
Topics:
Film cooling
,
Spallation (Nuclear physics)
,
Cooling
,
Fuels
,
Coal
,
Turbines
,
Cascades (Fluid dynamics)
,
Energy generation
,
Gas turbines
,
Heat transfer
Computations of Turbulent Flow and Heat Transfer Through a Three-Dimensional Non-Axisymmetric Blade Passage
GT 2006; 419-432https://doi.org/10.1115/GT2006-90390
Topics:
Blades
,
Computation
,
Heat transfer
,
Turbulence
,
Pressure
,
Flow (Dynamics)
,
Computer simulation
,
Design
,
Pressure gradient
,
Suction
Heat Transfer at High Rotation Numbers in a Two-Pass 4:1 Aspect Ratio Rectangular Channel With 45-Degree Skewed Ribs
GT 2006; 433-445https://doi.org/10.1115/GT2006-90391
Topics:
Heat transfer
,
Rotation
,
Reynolds number
,
Buoyancy
,
Coolants
,
Copper
,
Density
,
Flow (Dynamics)
,
Geometry
,
Pressure drop
Experimental Evaluation of an Inlet Profile Generator for High Pressure Turbine Tests
GT 2006; 447-458https://doi.org/10.1115/GT2006-90401
Topics:
Generators
,
High pressure (Physics)
,
Turbines
,
Combustion chambers
,
Flow (Dynamics)
,
Heat transfer
,
Pressure
,
Temperature
,
Turbulence
,
Aerodynamics
Correlative Analysis of Effusion Cooling Systems
GT 2006; 459-468https://doi.org/10.1115/GT2006-90405
Topics:
Blades
,
Combustion chambers
,
Cooling
,
Cooling systems
,
Design
,
Engineering research
,
Engines
,
Film cooling
,
Flow (Dynamics)
,
Gas turbines
Blade Tip Heat Transfer and Aerodynamics in a Large Scale Turbine Cascade With Moving Endwall
GT 2006; 469-482https://doi.org/10.1115/GT2006-90425
Topics:
Aerodynamics
,
Blades
,
Cascades (Fluid dynamics)
,
Heat transfer
,
Turbines
,
Chords (Trusses)
,
Belts
,
Airfoils
,
Clearances (Engineering)
,
Design
Design of a Carbon-Carbon Finned Surface Heat Exchanger for a High-Bypass Ratio, High Speed Gas Turbine Engine
GT 2006; 483-490https://doi.org/10.1115/GT2006-90480
Topics:
Carbon
,
Design
,
Gas turbines
,
Heat exchangers
,
Weight (Mass)
,
Aluminum
,
Engines
,
Heat
,
Heat transfer
,
Aerospace industry
Novel Technology for Gas Turbine Blade Effusion Cooling
GT 2006; 491-501https://doi.org/10.1115/GT2006-90516
Topics:
Blades
,
Cooling
,
Gas turbines
,
Combustion chambers
,
Temperature
,
Turbine blades
,
Computer simulation
,
Density
,
Design
,
Film cooling
Heat Transfer Measurements in a First Stage Nozzle Cascade Having Endwall Contouring: Misalignment and Leakage Studies
GT 2006; 523-533https://doi.org/10.1115/GT2006-90575
Topics:
Cascades (Fluid dynamics)
,
Heat transfer
,
Leakage
,
Nozzles
,
Manufacturing
,
Boundary layers
,
Leakage flows
,
Combustion chambers
,
Flow (Dynamics)
,
Gas turbines
Adiabatic Effectiveness Measurements in a First Stage Nozzle Cascade Having Endwall Contouring, Leakage and Assembly Features
GT 2006; 535-546https://doi.org/10.1115/GT2006-90576
Topics:
Cascades (Fluid dynamics)
,
Leakage
,
Manufacturing
,
Nozzles
,
Leakage flows
,
Combustion chambers
,
Coolants
,
Cooling
,
Film cooling
,
Gas turbines
A Simple and Accurate Interferometric Fringe Analysis Tool for Skin Friction Measurements
GT 2006; 557-567https://doi.org/10.1115/GT2006-90581
Topics:
Aircraft
,
Airfoils
,
Cascades (Fluid dynamics)
,
Contamination
,
Dust
,
Interferometry
,
Pressure
,
Shear stress
,
Skin friction (Fluid dynamics)
,
Testing
Simulation of Mist Film Cooling at Gas Turbine Operating Conditions
GT 2006; 611-621https://doi.org/10.1115/GT2006-90742
Topics:
Film cooling
,
Gas turbines
,
Simulation
,
Drops
,
Cooling
,
Pressure
,
Temperature
,
Flow (Dynamics)
,
Water
,
Computer simulation
The Influence of Including a Partially Smooth Section in the 2nd Leg of an Internally Ribbed Two Pass Cooling Channel
GT 2006; 633-645https://doi.org/10.1115/GT2006-90802
Topics:
Cooling
,
Heat transfer
,
Pressure
,
Fluids
,
Liquid crystals
,
Transients (Dynamics)
,
Blades
,
Durability
,
Flow (Dynamics)
,
Gas turbines
Double-Jet Ejection of Cooling Air for Improved Film-Cooling
GT 2006; 677-687https://doi.org/10.1115/GT2006-90854
Topics:
Cooling
,
Film cooling
,
Kidney
,
Vortices
The Effects of Unintentional Deviations Due to Manufacturing of Cooling Holes and Operation on Transpiration Cooling Efficiency
GT 2006; 689-699https://doi.org/10.1115/GT2006-90856
Topics:
Cooling
,
Manufacturing
,
Transpiration
,
Flow (Dynamics)
,
Fluid dynamics
,
Aerodynamics
,
Combustion chambers
,
Coolants
,
Gas turbines
,
Geometry
Aerodynamic and Heat Flux Measurements in a Single Stage Fully Cooled Turbine: Part II — Experimental Results
GT 2006; 763-776https://doi.org/10.1115/GT2006-90968
Topics:
Arches
,
Blades
,
Cavities
,
Computational fluid dynamics
,
Coolants
,
Film cooling
,
Flow (Dynamics)
,
Geometry
,
Heat flux
,
Heat transfer
Heat Transfer Measurements in a Rotating Equilateral Triangular Channel With Various Rib Arrangements
GT 2006; 777-785https://doi.org/10.1115/GT2006-90973
Topics:
Heat transfer
,
Heat transfer coefficients
,
Flow (Dynamics)
,
Pressure
,
Suction
,
Blades
,
Coolants
,
Cooling
,
Copper
,
Coriolis force
Thermal Analysis and Durability Design Strategies for Gas Turbine Airfoils
GT 2006; 787-803https://doi.org/10.1115/GT2006-91013
Topics:
Airfoils
,
Design
,
Durability
,
Gas turbines
,
Thermal analysis
,
Cooling
,
Turbines
,
Flow (Dynamics)
,
Coolants
,
Engines
Heat Transfer in an Airfoil Trailing Edge Configuration With Shaped Pedestals Mounted Internal Cooling Channel and Pressure Side Cutback
GT 2006; 819-828https://doi.org/10.1115/GT2006-91019
Topics:
Airfoils
,
Cooling
,
Heat transfer
,
Pressure
,
Heat transfer coefficients
,
Liquid crystals
,
Transients (Dynamics)
,
Capacitance
,
Coolants
,
Imaging
3D Flow Prediction and Improvement of Holes Arrangement of a Film-Cooled Turbine Blade Using a Feature-Based Jet Model
GT 2006; 849-863https://doi.org/10.1115/GT2006-91073
Topics:
Flow (Dynamics)
,
Turbine blades
,
Blades
,
Coolants
,
Film cooling
,
Cooling
,
Pressure
,
Cascades (Fluid dynamics)
,
Computational fluid dynamics
,
Jets
Influence of Rib Turbulators on Pin-Fin Heat Transfer in the Trailing Region of Gas Turbine Vane: A Numerical Study
GT 2006; 887-898https://doi.org/10.1115/GT2006-91124
Topics:
Gas turbines
,
Heat transfer
,
Shapes
,
Coolants
,
Diamonds
,
Fins
,
Heat transfer coefficients
,
Pressure
,
Pressure drop
,
Boundary-value problems
Time-Resolved Heat Transfer Measurements on the Tip Wall of a Ribbed Channel Using a Novel Heat Flux Sensor: Part I — Sensor and Benchmarks
GT 2006; 899-908https://doi.org/10.1115/GT2006-91129
Topics:
Heat flux
,
Heat transfer
,
Sensors
,
Blades
,
Cooling
,
Crystals
,
Design
,
Flow (Dynamics)
,
Fluctuations (Physics)
,
Frequency response
Detailed Heat Transfer Measurements in a Model of an Integrally Cast Cooling Passage
GT 2006; 1015-1026https://doi.org/10.1115/GT2006-91231
Topics:
Cooling
,
Heat transfer
,
Blades
,
Heat transfer coefficients
,
Reynolds number
,
Boundary layers
,
Casting
,
Ceramics
,
Computational fluid dynamics
,
Engines
The Use of High Blockage Ribs to Enhance Heat Transfer Coefficient Distributions in a Model of an Integrally Cast Cooling Manifold
GT 2006; 1027-1039https://doi.org/10.1115/GT2006-91237
Topics:
Computational fluid dynamics
,
Cooling
,
Heat transfer
,
Heat transfer coefficients
,
Manifolds
,
Blades
,
Engines
,
Reynolds number
,
Design
,
Flow (Dynamics)
Evolution of Surface Deposits on a High Pressure Turbine Blade: Part II — Convective Heat Transfer
GT 2006; 1075-1082https://doi.org/10.1115/GT2006-91257
Topics:
Convection
,
High pressure (Physics)
,
Turbine blades
,
Turbines
,
Particulate matter
,
Flow (Dynamics)
,
Boundary layers
,
Combustion chambers
,
Dust
,
Gas turbines
Effect of Jet Pulsing on Film Cooling: Part 1— Effectiveness and Flowfield Temperature Results
GT 2006; 1083-1094https://doi.org/10.1115/GT2006-91273
Topics:
Film cooling
,
Temperature
,
Wire
,
Jets
,
Cycles
,
Engines
,
Flat plates
,
Flow (Dynamics)
,
Geometry
,
Solenoids
Effect of Jet Pulsing on Film Cooling: Part 2 — Heat Transfer Results
GT 2006; 1095-1104https://doi.org/10.1115/GT2006-91274
Topics:
Film cooling
,
Heat transfer
,
Jets
,
Cycles
,
Flow (Dynamics)
,
Heat flux
,
Vortices
,
Engines
,
Flat plates
,
Solenoids
The Role of Leading-Edge Contouring on End-Wall Flow and Heat Transfer: Computations and Experiments
GT 2006; 1105-1118https://doi.org/10.1115/GT2006-91318
Topics:
Computation
,
Flow (Dynamics)
,
Heat transfer
,
Blades
,
Vortices
,
Boundary layers
,
Kinetic energy
,
Turbulence
,
Vorticity
,
Cascades (Fluid dynamics)
Transition
Modeling of Rough Wall Boundary Layer Transition and Heat Transfer on Turbine Airfoils
GT 2006; 1139-1151https://doi.org/10.1115/GT2006-90316
Topics:
Airfoils
,
Boundary layers
,
Heat transfer
,
Modeling
,
Surface roughness
,
Turbines
,
Boundary layer turbulence
,
Turbulence
,
Accounting
,
Computation
Predicting Transition on Concave Surfaces
GT 2006; 1173-1179https://doi.org/10.1115/GT2006-90455
Topics:
Boundary layers
,
Flat plates
,
Modeling
,
Momentum
,
Physics
,
Shapes
,
Skin friction (Fluid dynamics)
,
Turbulence
,
Vortices
Numerical Investigation on a Stator Vane Bypass Transition Over a Separation Bubble Using v′2-f and LCL-Models
GT 2006; 1181-1190https://doi.org/10.1115/GT2006-90543
Topics:
Bubbles
,
Separation (Technology)
,
Stators
,
Turbulence
,
Boundary layers
,
Flow (Dynamics)
,
Inflow
,
Pressure
,
Suction
,
Turbines
Boundary Layer Separation Control on a Flat Plate With Adverse Pressure Gradients Using Vortex Generators
GT 2006; 1211-1220https://doi.org/10.1115/GT2006-90809
Topics:
Boundary layers
,
Flat plates
,
Generators
,
Pressure gradient
,
Separation (Technology)
,
Vortices
,
Ducts
,
Flow (Dynamics)
,
Aerodynamics
,
Particulate matter
A PIV Study of a Plasma Discharge Flow-Control Actuator on a Flat Plate in an Aggressive Pressure Induced Separation
GT 2006; 1231-1242https://doi.org/10.1115/GT2006-91044
Topics:
Actuators
,
Flat plates
,
Flow control
,
Plasmas (Ionized gases)
,
Pressure
,
Separation (Technology)
,
Boundary layers
,
Particulate matter
,
Suction
,
Turbine blades
Studies on Wake-Induced Bypass Transition of Flat-Plate Boundary Layers Under Pressure Gradients and Free-Stream Turbulence
GT 2006; 1243-1250https://doi.org/10.1115/GT2006-91103
Topics:
Boundary layers
,
Flat plates
,
Pressure gradient
,
Turbulence
,
Wakes
,
Ducts
,
Flow (Dynamics)
,
Fluctuations (Physics)
,
Generators
,
Pressure
Interactions Between Propagating Wakes and Flow Instabilities in the Presence of a Laminar Separation Bubble
GT 2006; 1261-1269https://doi.org/10.1115/GT2006-91193
Topics:
Bubbles
,
Flow instability
,
Separation (Technology)
,
Wakes
,
Turbulence
,
Flow (Dynamics)
,
Waves
,
Microphones
,
Pressure
,
Shear (Mechanics)
Internal Air and Seals
Transient Thermal and Flow Field in a Turbine Disk Rotor-Stator System
GT 2006; 1271-1282https://doi.org/10.1115/GT2006-90033
Topics:
Disks
,
Flow (Dynamics)
,
Rotors
,
Stators
,
Transients (Dynamics)
,
Turbines
,
Steady state
,
Aircraft engines
,
Fluid dynamics
,
Fluids
De-Oiler System for Improved Oil Containment
GT 2006; 1283-1290https://doi.org/10.1115/GT2006-90035
Topics:
Containment
,
Pressure
,
Air flow
,
Bearings
,
Design
,
Gas turbines
,
Polishing equipment
,
Sealing (Process)
,
Compressors
,
Drops
Internal Air Systems Experimental Rig Best Practice
GT 2006; 1333-1343https://doi.org/10.1115/GT2006-90215
Topics:
Cavities
,
Compressors
,
Cooling
,
Design
,
Disks
,
Engines
,
Gas turbines
,
Heat transfer
,
High pressure (Physics)
,
Instrumentation
LES and RANS Investigations Into Buoyancy-Affected Convection in a Rotating Cavity With a Central Axial Throughflow
GT 2006; 1355-1364https://doi.org/10.1115/GT2006-90251
Topics:
Buoyancy
,
Cavities
,
Convection
,
Reynolds-averaged Navier–Stokes equations
,
Flow (Dynamics)
,
Compressors
,
Disks
,
Engineering simulation
,
Engines
,
Heat transfer
Turbine Stator Well Heat Transfer and Cooling Flow Optimisation
Jeffrey A. Dixon, Ivan L. Brunton, Timothy J. Scanlon, Grzegorz Wojciechowski, Vassilis Stefanis, Peter R. N. Childs
GT 2006; 1375-1383https://doi.org/10.1115/GT2006-90306
Topics:
Cooling
,
Flow (Dynamics)
,
Heat transfer
,
Optimization
,
Stators
,
Turbines
,
Disks
,
Cavities
,
Computational fluid dynamics
,
Annulus
Design Features and Performance Details of Brush Seals for Turbine Applications
GT 2006; 1385-1392https://doi.org/10.1115/GT2006-90404
Topics:
Design
,
Steam turbines
,
Turbines
,
Wear
,
Leakage
,
Springs
,
Steady state
,
Transients (Dynamics)
,
Turbomachinery
,
Wear testing
Flow Analysis in Gas Turbine Pre-Swirl Cooling Air Systems: Variation of Geometric Parameters
GT 2006; 1403-1411https://doi.org/10.1115/GT2006-90445
Topics:
Cooling
,
Flow (Dynamics)
,
Gas turbines
,
Cavities
,
Computational fluid dynamics
,
Engineering simulation
,
Pressure
,
Rotors
,
Simulation
,
Stators
The Effect of Obstacles in a Liquid Film
GT 2006; 1443-1452https://doi.org/10.1115/GT2006-90520
Topics:
Bearings
,
Film flow
,
Liquid films
,
Waves
,
Flow (Dynamics)
,
Shapes
,
Cooling
,
Film thickness
,
Heat transfer coefficients
,
Shear (Mechanics)
Advanced Hydraulic Seal Design for High Temperature Environments
GT 2006; 1453-1462https://doi.org/10.1115/GT2006-90651
Topics:
Design
,
High temperature
,
Bearings
,
Temperature
,
Engines
,
Flow (Dynamics)
,
Computer simulation
,
Computer software
,
Fluids
,
Gas turbines
Experimental Analysis of Air/Oil Separator Performance
GT 2006; 1495-1505https://doi.org/10.1115/GT2006-90708
Topics:
Air flow
,
Aircraft engines
,
Bearings
,
Design
,
Diffraction
,
Drops
,
Engines
,
Experimental analysis
,
Flow (Dynamics)
,
Lasers
Probabilistic Thermal Analysis of Gas Turbine Internal Hardware
GT 2006; 1531-1538https://doi.org/10.1115/GT2006-90881
Topics:
Gas turbines
,
Hardware
,
Thermal analysis
,
Temperature
,
Metals
,
Flow (Dynamics)
,
Engines
,
Clearances (Engineering)
,
Geometry
,
Heat
Rotating Seal Rig Experiments: Test Results and Analysis Modeling
GT 2006; 1551-1559https://doi.org/10.1115/GT2006-90957
Topics:
Computational fluid dynamics
,
Cooling
,
Cycles
,
Design
,
Engines
,
Flow (Dynamics)
,
Fuels
,
Gas turbines
,
Leakage
,
Modeling
Rim Seal Ingestion Characteristics for Axial Gap Rim Seals in a Closely-Spaced Turbine Stage From a Numerical Simulation
Cheng-Zhang Wang, Bruce V. Johnson, David F. Cloud, Roger E. Paolillo, T. K. Vashist, Ramendra P. Roy
GT 2006; 1561-1570https://doi.org/10.1115/GT2006-90965
Topics:
Computer simulation
,
Turbines
,
Flow (Dynamics)
,
Pressure
,
Blades
,
Airfoils
,
Cavities
,
Disks
,
Gas turbines
,
Jets
Understanding Friction Factor Behavior in Liquid Annular Seals With Deliberately Roughened Surfaces: Roughness Geometric Characteristics Defining Flow Resistance
GT 2006; 1571-1579https://doi.org/10.1115/GT2006-91046
Topics:
Flow (Dynamics)
,
Friction
,
Surface roughness
,
Leakage
,
Clearances (Engineering)
,
Honeycomb structures
,
Machinery
,
Centrifugal pumps
,
Compressors
,
Design
Buoyancy-Induced Flow in Open Rotating Cavities
GT 2006; 1581-1589https://doi.org/10.1115/GT2006-91134
Topics:
Buoyancy
,
Cavities
,
Flow (Dynamics)
,
Computation
,
Disks
,
Temperature
,
Axial flow
,
Compressors
,
Computational fluid dynamics
,
Cooling