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Proceedings Papers
In This Volume
Volume 1: Turbomachinery
Turbomachinery
Viscous Flow Calculations in Turbomachinery Channels
GT 1989; V001T01A002https://doi.org/10.1115/89-GT-5
Topics:
Algebra
,
Compressibility
,
Diffusers
,
Flow (Dynamics)
,
Gas turbines
,
Laminar flow
,
Mach number
,
Navier-Stokes equations
,
Reynolds number
,
Stability
Measurement and Calculation of the Three-Dimensional Flow in Axial Compressor Stators, With and Without End-Bends
GT 1989; V001T01A003https://doi.org/10.1115/89-GT-6
Topics:
Compressors
,
Flow (Dynamics)
,
Stators
,
Airfoils
,
Algorithms
,
Annulus
,
Arches
,
Blades
,
Clearances (Engineering)
,
High pressure (Physics)
Numerical Optimization of Axial Compressor Designs
GT 1989; V001T01A006https://doi.org/10.1115/89-GT-14
Topics:
Compressors
,
Optimization
,
Design
,
Engines
,
High pressure (Physics)
,
NASA
,
Rotors
,
Vehicles
Improvement of 3D Full-Potential Method and Computation of Flowfield of CAS Compressor Rotor
GT 1989; V001T01A008https://doi.org/10.1115/89-GT-17
Topics:
Compressors
,
Computation
,
Rotors
,
Flow (Dynamics)
,
Blades
,
Turbomachinery
,
Boundary layers
,
Density
,
Design
,
Displacement
Application of a Lower-Upper Implicit Scheme and an Interactive Grid Generation for Turbomachinery Flow Field Simulations
GT 1989; V001T01A010https://doi.org/10.1115/89-GT-20
Topics:
Engineering simulation
,
Flow (Dynamics)
,
Mesh generation
,
Simulation
,
Turbomachinery
,
Turbochargers
,
Turbines
,
Cascades (Fluid dynamics)
,
Algebra
,
Blades
Inviscid Cascade Flow Calculations Using a Multigrid Method
GT 1989; V001T01A011https://doi.org/10.1115/89-GT-22
Topics:
Flow (Dynamics)
,
Blades
,
Computers
,
Shock (Mechanics)
,
Turbomachinery
,
Wedges
Performance of a Highly-Loaded HP Compressor
GT 1989; V001T01A012https://doi.org/10.1115/89-GT-24
Topics:
Compressors
,
Blades
,
Design
,
Compression
,
Flow (Dynamics)
,
Military systems
,
Pressure
,
Stators
Influences of Splitter Blades on the Centrifugal Fan Performances
GT 1989; V001T01A015https://doi.org/10.1115/89-GT-33
Topics:
Blades
,
Impellers
,
Compressors
,
Finite element analysis
,
Internal flow
,
Pressure
,
Stress
A Proposal for Optimized Design of Multistage Compressors
GT 1989; V001T01A016https://doi.org/10.1115/89-GT-34
Topics:
Compressors
,
Design
,
Optimization
,
Algorithms
,
Axial flow
,
Blades
,
Boundary layers
,
Flow (Dynamics)
,
Geometry
,
Vorticity
A Methodology Proposal to Design and Analyse Counterrotating High Speed Propellers
GT 1989; V001T01A017https://doi.org/10.1115/89-GT-38
Topics:
Design
,
Propellers
,
Boundary layers
,
Flow (Dynamics)
,
Blades
,
Shock (Mechanics)
,
Accounting
,
Aircraft
,
Chords (Trusses)
,
Computation
GATE: A Simulation Code for Analysis of Gas-Turbine Power Plants
GT 1989; V001T01A018https://doi.org/10.1115/89-GT-39
Topics:
Gas turbines
,
Gates (Closures)
,
Power stations
,
Simulation
,
Design
,
Turbines
,
Cooling
,
Cycles
,
Fluid mechanics
,
Graphical user interfaces
Accelerated Computation of Viscous, Steady Incompressible Flows
GT 1989; V001T01A019https://doi.org/10.1115/89-GT-45
Topics:
Algorithms
,
Compressibility
,
Computation
,
Computers
,
Flow (Dynamics)
,
Navier-Stokes equations
Overview on Test Cases for Computation of Internal Flows in Turbomachines
GT 1989; V001T01A020https://doi.org/10.1115/89-GT-46
Topics:
Aircraft engines
,
Blades
,
Compressors
,
Computation
,
Computational methods
,
Computers
,
Design
,
Ducts
,
Energetics
,
Flow (Dynamics)
Secondary Loss Generation in a Linear Cascade of High-Turning Turbine Blades
GT 1989; V001T01A021https://doi.org/10.1115/89-GT-47
Topics:
Cascades (Fluid dynamics)
,
Turbine blades
,
Turning
,
Probes
,
Boundary layers
,
Flow (Dynamics)
,
Shear stress
,
Blades
,
Pressure
,
Viscosity
Compressor Blade Boundary Layers: Part 2 — Measurements With Incident Wakes
GT 1989; V001T01A024https://doi.org/10.1115/89-GT-51
Topics:
Blades
,
Boundary layers
,
Compressors
,
Wakes
,
Momentum
,
Test facilities
,
Turbulence
Blade Sweep for Low-Speed Axial Fans
GT 1989; V001T01A026https://doi.org/10.1115/89-GT-53
Topics:
Blades
,
Fans
,
Design
,
Noise (Sound)
,
Testing
,
Acoustical properties
,
Acoustics
,
Computers
,
Engineering prototypes
,
Flow (Dynamics)
Flow Field Investigation in a Low Solidity Inducer by Laser Doppler Velocimeter
GT 1989; V001T01A027https://doi.org/10.1115/89-GT-54
Topics:
Flow (Dynamics)
,
Lasers
,
Velocimeters
,
Design
,
Pressure
,
Probes
Development of the Tip-Leakage Flow Downstream of a Planar Cascade of Turbine Blades: Vorticity Field
GT 1989; V001T01A028https://doi.org/10.1115/89-GT-55
Topics:
Cascades (Fluid dynamics)
,
Flow (Dynamics)
,
Leakage
,
Turbine blades
,
Vorticity
,
Vortices
,
Blades
,
Chords (Trusses)
,
Diffusion (Physics)
,
Leakage flows
Tip Leakage Losses in a Linear Turbine Cascade
GT 1989; V001T01A029https://doi.org/10.1115/89-GT-56
Topics:
Cascades (Fluid dynamics)
,
Leakage
,
Turbines
,
Blades
,
Kinetic energy
,
Leakage flows
,
Chords (Trusses)
,
Flow (Dynamics)
Automotive Research Compressor Experience
GT 1989; V001T01A032https://doi.org/10.1115/89-GT-61
Topics:
Compressors
,
Design
,
Blades
,
Automotive gas turbines
,
Cascades (Fluid dynamics)
,
Diffusers
,
Impellers
Experimental Investigation of Rotor-Stator Interaction in a Centrifugal Pump With Several Vaned Diffusers
GT 1989; V001T01A033https://doi.org/10.1115/89-GT-62
Topics:
Centrifugal pumps
,
Diffusers
,
Rotors
,
Stators
,
Blades
,
Impellers
,
Fluctuations (Physics)
,
Flow (Dynamics)
,
Pressure
,
Pressure measurement
Stall Inception in Axial Compressors
GT 1989; V001T01A034https://doi.org/10.1115/89-GT-63
Effects of Endwall Suction and Blowing on Compressor Stability Enhancement
GT 1989; V001T01A035https://doi.org/10.1115/89-GT-64
Topics:
Compressors
,
Stability
,
Suction
,
Flow (Dynamics)
,
Blades
,
Pressure
,
Momentum
,
Stators
,
Turbomachinery
Application of Low-Solidity Cascade Diffuser to Transonic Centrifugal Compressor
GT 1989; V001T01A037https://doi.org/10.1115/89-GT-66
Topics:
Cascades (Fluid dynamics)
,
Compressors
,
Diffusers
,
Flow (Dynamics)
,
Pressure
,
Vaneless diffusers
,
Impellers
,
Inflow
,
Mach number
,
Testing performance
Application of Recess Vaned Casing Treatment to Axial Flow Fans
GT 1989; V001T01A039https://doi.org/10.1115/89-GT-68
Topics:
Axial flow
,
Fans
,
Flow (Dynamics)
,
Frequency response
,
Probes
,
Rotors
,
Unsteady flow
The Measurement of Boundary Layers on a Compressor Blade in Cascade: Part 4 — Flow Fields for Incidence Angles of −1.5 and −8.5 Degrees
GT 1989; V001T01A041https://doi.org/10.1115/89-GT-72
Topics:
Blades
,
Boundary layers
,
Cascades (Fluid dynamics)
,
Compressors
,
Flow (Dynamics)
,
Bubbles
,
Pressure
,
Separation (Technology)
,
Chords (Trusses)
,
Turbulence
Three-Dimensional Separated Flow Field in the Endwall Region of an Annular Compressor Cascade in the Presence of Rotor-Stator Interaction: Part I — Quasi-Steady Flow Field and Comparison With Steady-State Data
GT 1989; V001T01A043https://doi.org/10.1115/89-GT-76
Topics:
Cascades (Fluid dynamics)
,
Compressors
,
Flow (Dynamics)
,
Rotors
,
Stators
,
Steady state
,
Blades
,
Boundary layers
,
Corners (Structural elements)
,
Wakes
Three-Dimensional Separated Flow Field in the Endwall Region of an Annular Compressor Cascade in the Presence of Rotor-Stator Interaction: Part II — Unsteady Flow and Pressure Field
GT 1989; V001T01A044https://doi.org/10.1115/89-GT-77
Topics:
Cascades (Fluid dynamics)
,
Compressors
,
Flow (Dynamics)
,
Pressure
,
Rotors
,
Stators
,
Unsteady flow
,
Blades
,
Boundary layers
,
Sensors
Comparison of Steady and Unsteady Secondary Flows in a Turbine Stator Cascade
GT 1989; V001T01A045https://doi.org/10.1115/89-GT-79
Topics:
Cascades (Fluid dynamics)
,
Flow (Dynamics)
,
Stators
,
Turbines
,
Rotors
,
Wakes
,
Blades
,
Vortices
,
Fluids
,
Rods
Effect of Blade Tip Configuration on Tip Clearance Loss of a Centrifugal Impeller
GT 1989; V001T01A046https://doi.org/10.1115/89-GT-80
Topics:
Blades
,
Clearances (Engineering)
,
Impellers
,
Leakage flows
,
Drag (Fluid dynamics)
,
Fluids
,
Leakage
,
Pressure
,
Pressure gradient
,
Testing performance
Effects of Tip Clearance of Nozzle Vanes on Performance of Radial Turbine Rotor
GT 1989; V001T01A048https://doi.org/10.1115/89-GT-82
Topics:
Clearances (Engineering)
,
Nozzles
,
Rotors
,
Turbines
,
Flow (Dynamics)
,
Blades
,
Leakage flows
Prediction of the Aerodynamic Environment and Heat Transfer for Rotor-Stator Configurations
GT 1989; V001T01A052https://doi.org/10.1115/89-GT-89
Topics:
Heat transfer
,
Rotors
,
Stators
,
Turbines
,
Pressure
,
Airfoils
,
Boundary layers
,
Boundary-value problems
,
Cascades (Fluid dynamics)
,
Computation
Dual Pressure Ratio Compressor
GT 1989; V001T01A053https://doi.org/10.1115/89-GT-121
Topics:
Compressors
,
Pressure
,
Flow (Dynamics)
,
Turbines
,
Cycles
,
Flow separation
,
High pressure (Physics)
,
Testing
,
Vaneless diffusers
A Three Dimensional Inverse Method in Turbomachinery: Part I — Theory
GT 1989; V001T01A055https://doi.org/10.1115/89-GT-136
Topics:
Turbomachinery
,
Blades
,
Design
,
Flow (Dynamics)
,
Impellers
,
Inflow
,
Machinery
,
Turbines
,
Vorticity
A Three Dimensional Inverse Method in Turbomachinery: Part II — Experimental Verification
GT 1989; V001T01A056https://doi.org/10.1115/89-GT-137
Topics:
Turbomachinery
,
Impellers
,
Rotors
,
Design
,
Flow (Dynamics)
,
Exhaust systems
,
Inflow
,
Turbines
,
Wheels
Three-Dimensional Relief in Turbomachinery Blading
GT 1989; V001T01A058https://doi.org/10.1115/89-GT-151
Topics:
Turbomachinery
,
Flow (Dynamics)
,
Cascades (Fluid dynamics)
,
Airfoils
,
Compressors
,
Axial flow
,
Boundary layers
,
Design
,
Pressure
,
Pressure measurement
Simulation of Three-Dimensional Viscous Flow Within a Multistage Turbine
GT 1989; V001T01A059https://doi.org/10.1115/89-GT-152
Topics:
Simulation
,
Turbines
,
Viscous flow
,
Flow (Dynamics)
,
Blades
,
Compressibility
,
Modeling
,
Rotors
,
Turbomachinery
,
Viscosity
Laser Transit Anemometry Investigation of a High Speed Centrifugal Compressor
GT 1989; V001T01A060https://doi.org/10.1115/89-GT-155
Topics:
Compressors
,
Lasers
,
Blades
,
Flow (Dynamics)
,
Impellers
,
Kinematics
,
Rotors
,
Turbomachinery
,
Turbulence
A New Design Method for Centrifugal Compressor Varied Diffusers
GT 1989; V001T01A061https://doi.org/10.1115/89-GT-156
Topics:
Compressors
,
Design methodology
,
Diffusers
,
Design
,
Boundary layers
,
Computer-aided design
,
Computers
,
Flow (Dynamics)
,
Pressure
LDV Measurements and Investigation of Flow Field Through Radial Turbine Guide Vanes
GT 1989; V001T01A067https://doi.org/10.1115/89-GT-162
Topics:
Flow (Dynamics)
,
Guide vanes
,
Turbines
,
Blades
,
Nozzles
,
Turbulence
,
Cross-flow
,
Geometry
,
Inflow
Assessment of Laminar-Turbulent Transition in Closed Disc Geometries
GT 1989; V001T01A072https://doi.org/10.1115/89-GT-179
Topics:
Disks
,
Turbulence
,
Flow (Dynamics)
,
Reynolds number
,
Anisotropy
,
Energy generation
,
Flux (Metallurgy)
,
Rotating disks
,
Rotors
,
Stators
Secondary Flows and Vortex Motion in a High-Efficiency Backswept Impeller at Design and Off-Design Conditions
GT 1989; V001T01A074https://doi.org/10.1115/89-GT-181
Topics:
Design
,
Flow (Dynamics)
,
Impellers
,
Vortex motion
,
Clearances (Engineering)
,
Rotors
,
Computer-aided design
,
Laser velocimetry
,
Pressure
,
Shapes
An Analysis Methodology for Internal Swirling Flow Systems With a Rotating Wall
GT 1989; V001T01A077https://doi.org/10.1115/89-GT-185
Topics:
Swirling flow
,
Flow (Dynamics)
,
Turbulence
,
Reynolds number
,
Rotating disks
,
Cavities
,
Engines
,
Gas turbines
,
Impellers
,
Internal flow
Aerodynamics of Cooling Jets Introduced in the Secondary Flow of a Low Speed Turbine Cascade
GT 1989; V001T01A078https://doi.org/10.1115/89-GT-192
Topics:
Aerodynamics
,
Cascades (Fluid dynamics)
,
Cooling
,
Flow (Dynamics)
,
Jets
,
Turbines
,
Blades
,
Nozzles
,
Pressure
,
Probes
Experimental Investigation Into the Effects of Rotating and Static Bolts on Both Windage Heating and Local Heat Transfer Coefficients in a Rotor/Stator Cavity
GT 1989; V001T01A080https://doi.org/10.1115/89-GT-196
Topics:
Cavities
,
Heat transfer coefficients
,
Heating
,
Rotors
,
Stators
,
Disks
,
Heat transfer
,
Reynolds number
,
Shapes
,
Temperature
Axial Flow Compressor Design Optimization: Part II — Through-Flow Analysis
GT 1989; V001T01A082https://doi.org/10.1115/89-GT-202
Topics:
Axial flow
,
Design
,
Flow (Dynamics)
,
Optimization
,
Compressors
,
Geometry
,
Polynomials
,
Stability
Adaptive Simulation of Gas Turbine Performance
GT 1989; V001T01A083https://doi.org/10.1115/89-GT-205
Topics:
Gas turbines
,
Simulation
,
Engines
,
Manufacturing
,
Industrial gases
,
Turbines
Some Aerodynamic Aspects of Engine Secondary Air Systems
GT 1989; V001T01A084https://doi.org/10.1115/89-GT-209
Topics:
Aerodynamics
,
Computer software
,
Cooling
,
Engines
,
Fluid dynamics
,
Numerical analysis
,
Turbomachinery
The Extension and Application of Three-Dimensional Time Marching Analyses to Incompressible Turbomachinery Flows
GT 1989; V001T01A087https://doi.org/10.1115/89-GT-212
Topics:
Flow (Dynamics)
,
Turbomachinery
,
Errors
,
Mach number
,
Acoustics
,
Compressibility
,
Compressible flow
,
Geometry
,
Inflow
,
Inviscid flow
Power Dissipation in Smooth and Honeycomb Labyrinth Seals
GT 1989; V001T01A088https://doi.org/10.1115/89-GT-220
Topics:
Energy dissipation
,
Honeycomb structures
,
Design
,
Leakage
,
Leakage flows
,
Temperature
,
Gas turbines
,
High pressure (Physics)
Revaluation of Researches on the Free Rotating Vaneless Diffusor
GT 1989; V001T01A089https://doi.org/10.1115/89-GT-224
Topics:
Vaneless diffusers
,
Compressors
,
Rotors
,
Design engineering
,
Flow (Dynamics)
,
Friction
,
Mach number
,
Nozzles
,
Rotation
The Prediction of Boundary Layers With Rotation and Variation of Stream Filament Thickness
GT 1989; V001T01A090https://doi.org/10.1115/89-GT-227
Topics:
Boundary layers
,
Rotation
,
Accounting
,
Blades
,
Boundary layer turbulence
,
Cascades (Fluid dynamics)
,
Compressors
,
Momentum
,
Rotors
,
Separation (Technology)
An Analysis of Outlet Distortion in LP Steam Turbines
GT 1989; V001T01A093https://doi.org/10.1115/89-GT-237
Topics:
Steam turbines
,
Blades
,
Excitation
,
Rotors
,
Algorithms
,
Exhaust systems
,
Flow (Dynamics)
,
Fluctuations (Physics)
,
Pressure
,
Pressure transducers
Distortion of Three-Dimensional Vorticity Waves by a Cascade of Airfoils
GT 1989; V001T01A095https://doi.org/10.1115/89-GT-246
Topics:
Airfoils
,
Cascades (Fluid dynamics)
,
Vorticity
,
Waves
,
Blades
,
Subsonic flow
,
Unsteady flow
The Trailing Edge Loss of Transonic Turbine Blades
GT 1989; V001T01A097https://doi.org/10.1115/89-GT-278
Topics:
Turbine blades
,
Pressure
,
Suction
,
Flow (Dynamics)
,
Momentum
,
Shock (Mechanics)
An Euler Solution for Unsteady Flows Around Oscillating Blades
GT 1989; V001T01A098https://doi.org/10.1115/89-GT-279
Topics:
Blades
,
Unsteady flow
,
Cascades (Fluid dynamics)
,
Aeroelasticity
,
Computation
,
Computers
,
Damping
,
Deformation
,
Flat plates
,
Flux (Metallurgy)
An Experimental Assessment of the Influence of Downstream Conditions on the Performance of a Transonic Turbine Nozzle of High Turning
GT 1989; V001T01A099https://doi.org/10.1115/89-GT-283
Topics:
Nozzles
,
Turbines
,
Turning
,
Rotors
,
Flow (Dynamics)
,
Design
,
Mach number
,
Pressure
,
Probes
,
Turning angles
Surface Roughness Measurements on Gas Turbine Blades
GT 1989; V001T01A101https://doi.org/10.1115/89-GT-285
Topics:
Blades
,
Gas turbines
,
Surface roughness
,
Turbine blades
,
Boundary layers
,
Chords (Trusses)
,
Computation
,
Engines
,
Flow (Dynamics)
,
Heat transfer
Unsteady Transition in an Axial Flow Turbine: Part 1 — Measurements on the Turbine Rotor
GT 1989; V001T01A102https://doi.org/10.1115/89-GT-289
Topics:
Axial flow
,
Rotors
,
Turbine components
,
Turbines
,
Boundary layers
,
Suction
,
Cascades (Fluid dynamics)
,
Cross section (Physics)
,
Gages
,
Stators
The Influence of Boundary Layer State on Vortex Shedding From Flat Plates and Turbine Cascades
GT 1989; V001T01A104https://doi.org/10.1115/89-GT-296
Topics:
Boundary layers
,
Flat plates
,
Turbines
,
Vortex shedding
,
Blades
,
Turbine blades
,
Cascades (Fluid dynamics)
,
Geometry
,
Mach number
,
Reynolds number
Optical Measurement of Unducted Fan Blade Deflections
GT 1989; V001T01A105https://doi.org/10.1115/89-GT-298
Topics:
Blades
,
Deflection
,
Optical measurement
,
Errors
,
Computers
,
Helium-neon lasers
,
Propellers
,
Reflectance
,
Signals
,
Wind tunnels
Through Flow Theory for Nonaxisymmetric Turbomachinery Flow: Part I — Formulation
GT 1989; V001T01A106https://doi.org/10.1115/89-GT-304
Topics:
Flow (Dynamics)
,
Turbomachinery
,
Pressure
,
Airfoils
,
Databases
,
Errors
,
Rotors
,
Stators
Through Flow Theory for Nonaxisymmetric Turbomachinery Flow: Part II — Assessment
GT 1989; V001T01A107https://doi.org/10.1115/89-GT-305
Topics:
Flow (Dynamics)
,
Turbomachinery
,
Pressure
,
Airfoils
,
Databases
,
Errors
,
Rotors
,
Stators
Boundary Layer Transition of Strongly Concave Surfaces
GT 1989; V001T01A112https://doi.org/10.1115/89-GT-321
Topics:
Boundary layers
,
Flat plates
,
Vortices
,
Blades
,
Pressure gradient
,
Turbulence
An Off-Design Loss and Deviation Prediction Study for Transonic Axial Compressors
GT 1989; V001T01A113https://doi.org/10.1115/89-GT-324
Topics:
Compressors
,
Design
,
Blades
,
NASA
,
Pressure
The Calculation of the Three-Dimensional Flow Through a Transonic Fan Including the Effects of Blade Surface Boundary Layers, Part-Span Shroud, Engine Splitter and Adjacent Blade Rows
GT 1989; V001T01A114https://doi.org/10.1115/89-GT-325
Topics:
Blades
,
Boundary layers
,
Engines
,
Flow (Dynamics)
,
Aerodynamics
,
Modeling
,
Aircraft engines
,
Design
,
Displacement
,
Energy resources
A Method for the Prediction of Supersonic Compressor Blade Performance
GT 1989; V001T01A115https://doi.org/10.1115/89-GT-326
Topics:
Blades
,
Compressors
,
Flow (Dynamics)
,
Momentum
,
Surges
,
Approximation
,
Enthalpy
,
Flow instability
,
Mach number
,
Pressure