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Proceedings Papers

Proceedings Volume Cover
ASME 1994 International Gas Turbine and Aeroengine Congress and Exposition
June 13–16, 1994
The Hague, Netherlands
Conference Sponsors:
  • International Gas Turbine Institute
ISBN:
978-0-7918-7883-5
In This Volume
Volume 1: Turbomachinery

Turbomachinery

Turbulence Intensity and Length Scale Measurements in Multistage Compressors
T. R. Camp, H.-W. Shin
GT 1994; V001T01A001https://doi.org/10.1115/94-GT-004
View Articletitled, Turbulence Intensity and Length Scale Measurements in Multistage Compressors
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Topics: Compressors , Turbulence , Design , Flow (Dynamics) , Turbomachinery , Blades , Computational fluid dynamics , Modeling
An Experimental Investigation of Stator Induced Unsteadiness on Centrifugal Impeller Outflow
Marina Ubaldi, Pietro Zunino, Glovanna Barigozzi, Andrea Cattanel
GT 1994; V001T01A002https://doi.org/10.1115/94-GT-005
View Articletitled, An Experimental Investigation of Stator Induced Unsteadiness on Centrifugal Impeller Outflow
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Topics: Impellers , Outflow , Stators , Diffusers , Flow (Dynamics) , Probes , Blades , Flow measurement , Pressure , Pressure transducers
Modelling of By-Pass Transition With Conditioned Navier-Stokes Equations and a K-E Model Adapted for Intermittency
J. Steelant, E. Dick
GT 1994; V001T01A003https://doi.org/10.1115/94-GT-012
View Articletitled, Modelling of By-Pass Transition With Conditioned Navier-Stokes Equations and a K-E Model Adapted for Intermittency
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Topics: Modeling , Navier-Stokes equations , Turbulence , Flow (Dynamics) , Boundary layers , Algebra , Excitation , Laminar flow , Momentum , Suction
Flow Field and Performance of a Centrifugal Compressor Rotor With Tandem Blades of Adjustable Geometry
Burkhard Josuhn-Kadner
GT 1994; V001T01A004https://doi.org/10.1115/94-GT-013
View Articletitled, Flow Field and Performance of a Centrifugal Compressor Rotor With Tandem Blades of Adjustable Geometry
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Topics: Blades , Compressors , Flow (Dynamics) , Geometry , Rotors , Impellers , Lasers , Optimization , Pressure , Surges
Inverse Method for Turbomachine Blades Using Existing Time-Marching Techniques
T. Dang, V. Isgro
GT 1994; V001T01A005https://doi.org/10.1115/94-GT-020
View Articletitled, Inverse Method for Turbomachine Blades Using Existing Time-Marching Techniques
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Topics: Blades , Turbomachinery , Design , Geometry , Boundary-value problems , Equations of motion , Steady state , Supersonic flow
Viscous Solutions for Transonic Oscillating Cascade Flows Using Dynamic Quadrilateral-Triangular Meshes
C. J. Hwang, S. Y. Yang
GT 1994; V001T01A006https://doi.org/10.1115/94-GT-021
View Articletitled, Viscous Solutions for Transonic Oscillating Cascade Flows Using Dynamic Quadrilateral-Triangular Meshes
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Topics: Cascades (Fluid dynamics) , Flow (Dynamics) , Pressure , Oscillations , Turbulence , Algorithms , Blades , Boundary layers , Flat plates , Mach number
Computed Eccentricity Effects on Turbine Rim Seals at Engine Conditions With a Mainstream
Zhou Guo, David L. Rhode, Fred M. Davis
GT 1994; V001T01A007https://doi.org/10.1115/94-GT-031
View Articletitled, Computed Eccentricity Effects on Turbine Rim Seals at Engine Conditions With a Mainstream
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Topics: Engines , Turbines , Temperature , Blades , Cavities , Clearances (Engineering) , Compressibility , Computation , Computers , Coolants
Experimental and Numerical Investigation of Stator Exit Flow Field of an Automotive Torque Converter
B. V. Marathe, B. Lakshminarayana, Y. Dong
GT 1994; V001T01A008https://doi.org/10.1115/94-GT-032
View Articletitled, Experimental and Numerical Investigation of Stator Exit Flow Field of an Automotive Torque Converter
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Topics: Flow (Dynamics) , Stators , Torque converters , Design , Wakes , Axial flow , Flow separation , Nozzles , Pressure , Probes
A Design Study of Radial Inflow Turbines With Splitter Blades in Three-Dimensional Flow
W. D. Tjokroamlnata, C. S. Tan, W. R. Hawthorne
GT 1994; V001T01A009https://doi.org/10.1115/94-GT-036
View Articletitled, A Design Study of Radial Inflow Turbines With Splitter Blades in Three-Dimensional Flow
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Topics: Blades , Design , Flow (Dynamics) , Inflow , Turbines , Pressure , Engineering design processes , Geometry , Shapes , Turbomachinery
Velocity Measurements Downstream of the Impellers in a Multistage Centrifugal Blower
G. L. Amulfi, D. Micheli, P. Pinamonti
GT 1994; V001T01A010https://doi.org/10.1115/94-GT-041
View Articletitled, Velocity Measurements Downstream of the Impellers in a Multistage Centrifugal Blower
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Topics: Impellers , Velocity measurement , Flow (Dynamics) , Wire , Diffusers , Probes , Unsteady flow , Vaneless diffusers , Signals , Turbomachinery
Off Design Flow Measurements in a Centrifugal Compressor Vaneless Diffuser
Ali Pinarbasi, Mark W. Johnson
GT 1994; V001T01A011https://doi.org/10.1115/94-GT-042
View Articletitled, Off Design Flow Measurements in a Centrifugal Compressor Vaneless Diffuser
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Topics: Compressors , Design , Flow measurement , Vaneless diffusers , Wakes , Blades , Delays , Diffusers , Flow (Dynamics) , Impellers
Experimental Investigation and Performance Analysis of Six Low Flow Coefficient Centrifugal Compressor Stages
J. Paroubek, V. Cyrus, J. Kyncl
GT 1994; V001T01A012https://doi.org/10.1115/94-GT-043
View Articletitled, Experimental Investigation and Performance Analysis of Six Low Flow Coefficient Centrifugal Compressor Stages
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Topics: Compressors , Flow (Dynamics) , Impellers , Bearings , Calibration , Disks , Friction , Industrial research , Instrumentation , Leakage
Experimental and Numerical Study of Three-Dimensional Flows in a Mixed-Flow Pump Stage
T. Takemura, A. Goto
GT 1994; V001T01A013https://doi.org/10.1115/94-GT-044
View Articletitled, Experimental and Numerical Study of Three-Dimensional Flows in a Mixed-Flow Pump Stage
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Topics: Flow (Dynamics) , Pumps , Impellers , Diffusers , Internal flow , Blades , Design , Fluids , Pressure
Suppression of Secondary Flows in a Mixed-Flow Pump Impeller by Application of 3D Inverse Design Method: Part 1 — Design and Numerical Validation
M. Zangeneh, A. Goto, T. Takemura
GT 1994; V001T01A014https://doi.org/10.1115/94-GT-045
View Articletitled, Suppression of Secondary Flows in a Mixed-Flow Pump Impeller by Application of 3D Inverse Design Method: Part 1 — Design and Numerical Validation
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Topics: Design , Design methodology , Flow (Dynamics) , Pump impellers , Impellers , Blades , Suction , Geometry
Suppression of Secondary Flows in a Mixed-Flow Pump Impeller by Application of 3D Inverse Design Method: Part 2 — Experimental Validation
A. Goto, T. Takemura, M. Zangeneh
GT 1994; V001T01A015https://doi.org/10.1115/94-GT-046
View Articletitled, Suppression of Secondary Flows in a Mixed-Flow Pump Impeller by Application of 3D Inverse Design Method: Part 2 — Experimental Validation
PDF
Topics: Design methodology , Flow (Dynamics) , Pump impellers , Impellers , Blades , Suction , Clearances (Engineering) , Flow visualization , Internal flow
Laser Velocimeter Measurements in the Pump of an Automotive Torque Converter: Part I — Average Measurements
J. K. Gruver, R. D. Flack, K. Brun
GT 1994; V001T01A016https://doi.org/10.1115/94-GT-047
View Articletitled, Laser Velocimeter Measurements in the Pump of an Automotive Torque Converter: Part I — Average Measurements
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Topics: Lasers , Pumps , Torque converters , Velocimeters , Flow (Dynamics) , Centrifugal pumps , Torque , Separation (Technology) , Shaft angle encoders , Turbines
Laser Velocimeter Measurements in the Pump of an Automotive Torque Converter: Part II — Unsteady Measurements
K. Brun, R. D. Flack, J. K. Gruver
GT 1994; V001T01A017https://doi.org/10.1115/94-GT-048
View Articletitled, Laser Velocimeter Measurements in the Pump of an Automotive Torque Converter: Part II — Unsteady Measurements
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Topics: Lasers , Pumps , Torque converters , Velocimeters , Flow (Dynamics) , Turbines , Fluctuations (Physics) , Stators , Blades , Data acquisition
Simulation of Cooling Systems in Gas Turbines
G. Ebenhoch, T. M. Speer
GT 1994; V001T01A018https://doi.org/10.1115/94-GT-049
View Articletitled, Simulation of Cooling Systems in Gas Turbines
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Topics: Cooling systems , Gas turbines , Simulation , Flow (Dynamics) , Coolants , Blades , Boundary-value problems , Computation , Computer software , Convection
Turbulent Flow Between Two Discs Contra-Rotating at Differential Speeds
Muhsin Kilic, Xiaopeng Gan, J. Michael Owen
GT 1994; V001T01A019https://doi.org/10.1115/94-GT-054
View Articletitled, Turbulent Flow Between Two Discs Contra-Rotating at Differential Speeds
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Topics: Disks , Turbulence , Flow (Dynamics) , Rotors , Stators , Boundary layers , Inflow , Outflow , Axial flow , Computation
Heat Transfer in an Air-Cooled Rotor-Stator System
Jian-Xin Chen, Xiaopeng Gan, J. Michael Owen
GT 1994; V001T01A020https://doi.org/10.1115/94-GT-055
View Articletitled, Heat Transfer in an Air-Cooled Rotor-Stator System
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Topics: Heat transfer , Rotors , Stators , Disks , Computation , Cooling , Flow (Dynamics) , Heat , Outflow , Reynolds number
Windage Heating of Air Passing Through Labyrinth Seals
J. A. Millward, M. F. Edwards
GT 1994; V001T01A021https://doi.org/10.1115/94-GT-056
View Articletitled, Windage Heating of Air Passing Through Labyrinth Seals
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Topics: Heating , Cooling , Computational fluid dynamics , Cooling systems , Cycles , Cylinders , Disks , Drag (Fluid dynamics) , Flow (Dynamics) , Gas turbines
Numerical Investigations on the Optimum Design of Radial Inflow Turbine Guide Vanes
A. W. Reichert, H. Simon
GT 1994; V001T01A022https://doi.org/10.1115/94-GT-061
View Articletitled, Numerical Investigations on the Optimum Design of Radial Inflow Turbine Guide Vanes
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Topics: Design , Guide vanes , Inflow , Turbines , Compressible flow , Computation , Computational fluid dynamics , Computer software , Computer-aided design , Flow (Dynamics)
Transonic Turbomachinery Calculations Using a Hybrid Structured-Unstructured Grid Method
Scott M. Richardson
GT 1994; V001T01A023https://doi.org/10.1115/94-GT-062
View Articletitled, Transonic Turbomachinery Calculations Using a Hybrid Structured-Unstructured Grid Method
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Topics: Turbomachinery , Flow (Dynamics) , Algorithms , Airfoils , Blades , Cascades (Fluid dynamics) , Compressors , Computation , Navier-Stokes equations , Resolution (Optics)
Analysis of Transonic Turbomachinery Flows Using a 2-D Explicit Low-Reynolds k-ε Navier-Stokes Solver
F. Dejean, C. Vassilopoulos, G. Slmandirakis, K. C. Giannakoglou, K. D. Papailiou
GT 1994; V001T01A024https://doi.org/10.1115/94-GT-063
View Articletitled, Analysis of Transonic Turbomachinery Flows Using a 2-D Explicit Low-Reynolds k-ε Navier-Stokes Solver
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Topics: Flow (Dynamics) , Turbomachinery , Cascades (Fluid dynamics) , Compressors , Guide vanes , Navier-Stokes equations , Stability , Steam turbines , Turbines , Turbulence
Disk/Cavity Wall Cooling Effectiveness Experiments With Air and CO2 as Coolants
B. V. Johnson, W. A. Daniels
GT 1994; V001T01A025https://doi.org/10.1115/94-GT-068
View Articletitled, Disk/Cavity Wall Cooling Effectiveness Experiments With Air and CO<sub>2</sub> as Coolants
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Topics: Carbon dioxide , Cavity walls , Coolants , Cooling , Disks , Cavities , Flow (Dynamics) , Rotors , Blades , Density
Numerical Investigation of Unsteady Incompressible 3D Turbulent Flow and Torque Transmission in Fluid Couplings
L. Bal, A. Kost, M. Fiebig, N. K. Mitra
GT 1994; V001T01A026https://doi.org/10.1115/94-GT-069
View Articletitled, Numerical Investigation of Unsteady Incompressible 3D Turbulent Flow and Torque Transmission in Fluid Couplings
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Topics: Hydraulic couplings , Torque , Turbulence , Flow (Dynamics) , Design , Finite volume methods , Navier-Stokes equations
Computation of Unsteady 3D Flow and Torque Transmission in Hydrodynamic Couplings
A. Kost, N. K. Mitra, M. Fiebig
GT 1994; V001T01A027https://doi.org/10.1115/94-GT-070
View Articletitled, Computation of Unsteady 3D Flow and Torque Transmission in Hydrodynamic Couplings
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Topics: Computation , Couplings , Flow (Dynamics) , Torque , Design , Hydraulic couplings , Finite volume methods , Fluids , Navier-Stokes equations , Pump impellers
Generalizing Circular Brush Seal Leakage Through a Randomly Distributed Bristle Bed
Raymond E. Chupp, Glenn F. Holle
GT 1994; V001T01A028https://doi.org/10.1115/94-GT-071
View Articletitled, Generalizing Circular Brush Seal Leakage Through a Randomly Distributed Bristle Bed
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Topics: Leakage , Gas turbines , Engines , Modeling , Sealing (Process)
Measurements of the Flow in an Idealized Turbine Tip Gap
S. A. Sjolander, D. Cao
GT 1994; V001T01A029https://doi.org/10.1115/94-GT-074
View Articletitled, Measurements of the Flow in an Idealized Turbine Tip Gap
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Topics: Flow (Dynamics) , Turbines , Blades , Bubbles , Discharge coefficient , Pressure , Separation (Technology) , Vortices
A New Endwall Model for Axial Compressor Throughflow Calculations
John Dunham
GT 1994; V001T01A030https://doi.org/10.1115/94-GT-075
View Articletitled, A New Endwall Model for Axial Compressor Throughflow Calculations
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Topics: Compressors , Flow (Dynamics) , Annulus , Boundary layers , Blades , Cascades (Fluid dynamics) , Clearances (Engineering) , Convection , Design methodology , Diffusion (Physics)
Numerical Analysis of 3-D Unsteady Hot Streak Migration and Shock Interaction in a Turbine Stage
André P. Saxer, Hélène M. Felicl
GT 1994; V001T01A031https://doi.org/10.1115/94-GT-076
View Articletitled, Numerical Analysis of 3-D Unsteady Hot Streak Migration and Shock Interaction in a Turbine Stage
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Topics: Numerical analysis , Shock (Mechanics) , Turbines , Rotors , Stators , Blades , Computation , Flow (Dynamics) , Shock waves , Steady state
Sealing Flow Requirements for a Rotating Disk With External Swirling Flow
Michael G. Izenson, Waiter L. Swift, Ronald H. Aungier
GT 1994; V001T01A032https://doi.org/10.1115/94-GT-086
View Articletitled, Sealing Flow Requirements for a Rotating Disk With External Swirling Flow
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Topics: Flow (Dynamics) , Rotating disks , Sealing (Process) , Swirling flow , Disks , Stators , Turbines , Cavities , Energy recovery , Fluids
Adaptive Finite-Volume Solution of the Two-Dimensional Euler Equations on Unstructured Meshes
Stefan Irmisch
GT 1994; V001T01A033https://doi.org/10.1115/94-GT-087
View Articletitled, Adaptive Finite-Volume Solution of the Two-Dimensional Euler Equations on Unstructured Meshes
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Topics: Algorithms , Cascades (Fluid dynamics) , Finite volume methods , Flow (Dynamics) , Shock (Mechanics) , Steady state , Viscosity
Three-Dimensional Navier-Stokes Analysis of a Two-Stage Gas Turbine
Andrea Arnone, Erio Benvenuti
GT 1994; V001T01A034https://doi.org/10.1115/94-GT-088
View Articletitled, Three-Dimensional Navier-Stokes Analysis of a Two-Stage Gas Turbine
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Topics: Gas turbines , Flow (Dynamics) , Blades , Design
Prediction of High Reynolds Number Compressible Flow Using an Explicit-Implicit Algorithm
B. B. Wang, F. Li, W. C. Lee
GT 1994; V001T01A035https://doi.org/10.1115/94-GT-089
View Articletitled, Prediction of High Reynolds Number Compressible Flow Using an Explicit-Implicit Algorithm
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Topics: Algorithms , Compressible flow , Reynolds number , Flow (Dynamics)
A CFD Assessment of Entrance Area Distributions in a Centrifugal Compressor Vaneless Diffuser
James M. Sorokes
GT 1994; V001T01A036https://doi.org/10.1115/94-GT-090
View Articletitled, A CFD Assessment of Entrance Area Distributions in a Centrifugal Compressor Vaneless Diffuser
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Topics: Compressors , Computational fluid dynamics , Vaneless diffusers , Diffusers , Impellers
Computation of Unsteady Nozzle Flow due to Fluctuating Back-Pressure Using Euler Equations
Georg A. Gerolymos, Jean-Pascal Bréus
GT 1994; V001T01A037https://doi.org/10.1115/94-GT-091
View Articletitled, Computation of Unsteady Nozzle Flow due to Fluctuating Back-Pressure Using Euler Equations
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Topics: Computation , Flow (Dynamics) , Nozzles , Pressure , Numerical analysis , Shock waves , Inviscid flow , Oscillations
Flow Field Investigation in the Exit Region of a Radial Inflow Turbine Using LDV
D. Muthuvel Murugan, Widen Tabakoff, Awatef Hamed
GT 1994; V001T01A038https://doi.org/10.1115/94-GT-101
View Articletitled, Flow Field Investigation in the Exit Region of a Radial Inflow Turbine Using LDV
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Topics: Flow (Dynamics) , Inflow , Turbines , Rotors , Blades , Clearances (Engineering) , Design , Laser Doppler anemometry , Rotation , Stress
A Simulation of the Unsteady Interaction of a Centrifugal Impeller With its Vaned Diffuser: Flows Analysis
W. N. Dawes
GT 1994; V001T01A039https://doi.org/10.1115/94-GT-105
View Articletitled, A Simulation of the Unsteady Interaction of a Centrifugal Impeller With its Vaned Diffuser: Flows Analysis
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Topics: Diffusers , Flow (Dynamics) , Impellers , Simulation , Unsteady flow
Influence of Radial Inflow on Rotor-Stator Cavity Pressure Distributions
Kenneth J. Hart, Alan B. Turner
GT 1994; V001T01A040https://doi.org/10.1115/94-GT-106
View Articletitled, Influence of Radial Inflow on Rotor-Stator Cavity Pressure Distributions
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Topics: Cavities , Inflow , Pressure , Rotors , Stators , Computational fluid dynamics , Gas turbines , Design , Geometry , Compressors
Rim Sealing of Rotor-Stator Wheelspaces in the Presence of External Flow
J. W. Chew, T. Green, A. B. Turner
GT 1994; V001T01A041https://doi.org/10.1115/94-GT-126
View Articletitled, Rim Sealing of Rotor-Stator Wheelspaces in the Presence of External Flow
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Topics: Flow (Dynamics) , Rotors , Sealing (Process) , Stators , Cavities , Computational fluid dynamics , Clearances (Engineering) , Disks , Fluids , Guide vanes
Performance of Worn Labyrinth Seals
H. Zimmerman, A. Kammerer, K. H. Wolff
GT 1994; V001T01A042https://doi.org/10.1115/94-GT-131
View Articletitled, Performance of Worn Labyrinth Seals
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Topics: Coatings , Discharge coefficient , Engines , Fins , Reynolds number , Sealing (Process) , Stators , Wear
Pressure Oscillations Occurring in a Centrifugal Compressor System With and Without Passive and Active Surge Control
Wiktor M. Jungowski, Marvin H. Weiss, Glenn R. Price
GT 1994; V001T01A043https://doi.org/10.1115/94-GT-133
View Articletitled, Pressure Oscillations Occurring in a Centrifugal Compressor System With and Without Passive and Active Surge Control
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Topics: Compressors , Oscillations , Pressure , Surges , Flow (Dynamics) , Pipes , Valves , Capacitance , Dynamic stability , Lumped parameter models
An Experimental and Computational Investigation of Flow in a Radial Inlet of an Industrial Pipeline Centrifugal Compressor
M. B. Flathers, G. E. Bache, R. Rainsberger
GT 1994; V001T01A044https://doi.org/10.1115/94-GT-134
View Articletitled, An Experimental and Computational Investigation of Flow in a Radial Inlet of an Industrial Pipeline Centrifugal Compressor
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Topics: Compressors , Flow (Dynamics) , Pipelines , Boundary-value problems , Computational fluid dynamics , Computational methods , Design , Experimental design , Inlet guide vanes , Mesh generation
Design and Test of a Small, High Pressure Ratio Radial Turbine
Anthony C. Jones
GT 1994; V001T01A045https://doi.org/10.1115/94-GT-135
View Articletitled, Design and Test of a Small, High Pressure Ratio Radial Turbine
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Topics: Design , High pressure (Physics) , Turbines , Engines , Rotors , Cycles , Diffusers , Exhaust systems , Flow (Dynamics) , Fuel consumption
Computational Modeling of Three-Dimensional Endwall Flow Through a Turbine Rotor Cascade With Strong Secondary Flows
Y.-H. Ho, B. Lakshminarayana
GT 1994; V001T01A046https://doi.org/10.1115/94-GT-136
View Articletitled, Computational Modeling of Three-Dimensional Endwall Flow Through a Turbine Rotor Cascade With Strong Secondary Flows
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Topics: Cascades (Fluid dynamics) , Computer simulation , Flow (Dynamics) , Rotors , Turbines , Turbulence , Pressure , Vortices , Energy dissipation , Kinetic energy
Radial Mixing in an Axial Turbine
Robert P. Dring
GT 1994; V001T01A047https://doi.org/10.1115/94-GT-137
View Articletitled, Radial Mixing in an Axial Turbine
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Topics: Turbines , Airfoils , Flow (Dynamics) , Fluids , Momentum
A Quasi Unsteady Study on Wake Interaction of Turbine Stator and Rotor Cascades
Atsumasa Yamamoto, Rin-ichi Murao, Yuji Suzuki, Yoshihiro Aoi
GT 1994; V001T01A048https://doi.org/10.1115/94-GT-138
View Articletitled, A Quasi Unsteady Study on Wake Interaction of Turbine Stator and Rotor Cascades
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Topics: Rotors , Stators , Turbines , Wakes , Cascades (Fluid dynamics) , Flow (Dynamics) , Flow measurement , Leakage , Pressure , Suction
Flow Analyses in a Single-Stage Propulsion Pump
Yu-Tai Lee, Chunill Hah, James Loellbach
GT 1994; V001T01A049https://doi.org/10.1115/94-GT-139
View Articletitled, Flow Analyses in a Single-Stage Propulsion Pump
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Topics: Flow (Dynamics) , Propulsion , Pumps , Turbulence , Rotors , Blades , Boundary layers , Eddies (Fluid dynamics) , Numerical analysis , Stators
Computation and Simulation of Wake-Generated Unsteady Pressure and Boundary Layers in Cascades: Part 1 — Description of the Approach and Validation
S. Fan, B. Lakshminarayana
GT 1994; V001T01A050https://doi.org/10.1115/94-GT-140
View Articletitled, Computation and Simulation of Wake-Generated Unsteady Pressure and Boundary Layers in Cascades: Part 1 — Description of the Approach and Validation
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Topics: Boundary layers , Computation , Pressure , Simulation , Wakes , Blades , Boundary layer turbulence , Cascades (Fluid dynamics) , Compressors , Flat plates
Computation and Simulation of Wake-Generated Unsteady Pressure and Boundary Layers in Cascades: Part 2 — Simulation of Unsteady Boundary Layer Flow Physics
S. Fan, B. Lakshminarayana
GT 1994; V001T01A051https://doi.org/10.1115/94-GT-141
View Articletitled, Computation and Simulation of Wake-Generated Unsteady Pressure and Boundary Layers in Cascades: Part 2 — Simulation of Unsteady Boundary Layer Flow Physics
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Topics: Boundary layers , Computation , Flow (Dynamics) , Physics , Pressure , Simulation , Wakes , Blades , Computer simulation , Drag (Fluid dynamics)
Experimental and Numerical Study of Orifice Discharge Coefficients in High Speed Rotating Disks
S. Wittig, S. Kim, R. Jakoby, I. Weißert
GT 1994; V001T01A052https://doi.org/10.1115/94-GT-142
View Articletitled, Experimental and Numerical Study of Orifice Discharge Coefficients in High Speed Rotating Disks
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Topics: Discharge coefficient , Rotating disks , Flow (Dynamics) , Orifices , Pressure , Lasers , Numerical analysis , Velocimeters
Endwall and Unsteady Flow Phenomena in an Axial Turbine Stage
H. E. Gallus, J. Zeschky, C. Hah
GT 1994; V001T01A053https://doi.org/10.1115/94-GT-143
View Articletitled, Endwall and Unsteady Flow Phenomena in an Axial Turbine Stage
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Topics: Turbines , Unsteady flow , Flow (Dynamics) , Blades , Rotors , Probes , Wire , Axial flow , Design , Numerical analysis
Inverse Design of Centrifugal Compressor Vaned Diffusers in Inlet Shear Flows
M. Zangeneh
GT 1994; V001T01A054https://doi.org/10.1115/94-GT-144
View Articletitled, Inverse Design of Centrifugal Compressor Vaned Diffusers in Inlet Shear Flows
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Topics: Compressors , Design , Diffusers , Shear flow , Flow (Dynamics) , Blades , Design methodology , Geometry , Approximation , Chords (Trusses)
The Flow in a Second Stage Nozzle of a Low Speed Axial Turbine and its Effect on Tip Clearance Loss Development
G. Morphis, J. P. Bindon
GT 1994; V001T01A055https://doi.org/10.1115/94-GT-145
View Articletitled, The Flow in a Second Stage Nozzle of a Low Speed Axial Turbine and its Effect on Tip Clearance Loss Development
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Topics: Clearances (Engineering) , Flow (Dynamics) , Nozzles , Turbines , Rotors , Blades , Boundary layers , Cascades (Fluid dynamics) , Leakage , Radial flow
The Development of a Doppler Global Velocimeter for Transonic Turbine Applications
Roger W. Ainsworth, Steven J. Thorpe
GT 1994; V001T01A056https://doi.org/10.1115/94-GT-146
View Articletitled, The Development of a Doppler Global Velocimeter for Transonic Turbine Applications
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Topics: Turbines , Velocimeters , Flow (Dynamics) , Lasers , Rotors , Data acquisition , Errors , Light scattering , Particle dynamics , Pistons
Evaluation of an Euler Code With Non-Reflecting Boundary Conditions for the Analysis of 3D Flow in Radial Impellers
Antonios Fatsis, René Van den Braembussche
GT 1994; V001T01A057https://doi.org/10.1115/94-GT-147
View Articletitled, Evaluation of an Euler Code With Non-Reflecting Boundary Conditions for the Analysis of 3D Flow in Radial Impellers
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Topics: Boundary-value problems , Flow (Dynamics) , Impellers , Computation , High pressure (Physics) , Inflow , Outflow , Rotational flow , Shock (Mechanics) , Steady state
A Rapid Aerodynamic Loading Procedure for Centrifugal Impeller Design
J. H. G. Howard, Colin Osborne, David Japikse
GT 1994; V001T01A058https://doi.org/10.1115/94-GT-148
View Articletitled, A Rapid Aerodynamic Loading Procedure for Centrifugal Impeller Design
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Topics: Design , Impellers , Geometry , Industrial design , Shapes , Blades , Computation , Computational methods , Flow (Dynamics) , Inviscid flow
A Numerical Investigation of Blade Lean Angle Effects on Flow in a Centrifugal Impeller
J. H. G. Howard, M. Ashrafizaadeh
GT 1994; V001T01A059https://doi.org/10.1115/94-GT-149
View Articletitled, A Numerical Investigation of Blade Lean Angle Effects on Flow in a Centrifugal Impeller
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Topics: Blades , Flow (Dynamics) , Impellers , Compressors , Leakage flows , Pressure , Turbulence
Dynamic Surge Behavior of a Centrifugal Pumping System
Jeffrey P. Bons
GT 1994; V001T01A060https://doi.org/10.1115/94-GT-150
View Articletitled, Dynamic Surge Behavior of a Centrifugal Pumping System
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Topics: Surges , Pumps , Centrifugal pumps , Cycles , Flow (Dynamics) , Pressure , Shapes , Stability , Wheels
A New Procedure for Simulating Unsteady Flows Through Turbomachinery Blade Passages
Jen Ping Chen, M. L. Celestina, J. J. Adamczyk
GT 1994; V001T01A061https://doi.org/10.1115/94-GT-151
View Articletitled, A New Procedure for Simulating Unsteady Flows Through Turbomachinery Blade Passages
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Topics: Blades , Turbomachinery , Unsteady flow , Flow (Dynamics) , Rotors , Stators , Computer simulation , Engineering simulation , Flux (Metallurgy) , Navier-Stokes equations
Steady and Unsteady Boundary Conditions for Numerical Simulations of Flows in Turbomachines
Daniel J. Dorney, Roger L. Davis
GT 1994; V001T01A062https://doi.org/10.1115/94-GT-152
View Articletitled, Steady and Unsteady Boundary Conditions for Numerical Simulations of Flows in Turbomachines
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Topics: Boundary-value problems , Computer simulation , Flow (Dynamics) , Turbomachinery , Unsteady flow , Blades , Computers , Transonic flow
Theoretical Model of the Spanwise Mixing Caused by Periodic Incoming Wakes
K. Imanari
GT 1994; V001T01A063https://doi.org/10.1115/94-GT-153
View Articletitled, Theoretical Model of the Spanwise Mixing Caused by Periodic Incoming Wakes
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Topics: Wakes , Compressors , Axial flow , Stators , Turbulent diffusion
The Flow and Rotation Characteristics of a Centrifugal Compressor During Surge
D. Jin, H. Hasemann, U. Haupt, M. Rautenberg
GT 1994; V001T01A064https://doi.org/10.1115/94-GT-154
View Articletitled, The Flow and Rotation Characteristics of a Centrifugal Compressor During Surge
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Topics: Compressors , Flow (Dynamics) , Rotation , Surges , Pressure , Rotors , Impellers , Blades , Diffusers , Engines
Pressure Measurements in the Blade Passages of a Radial Inflow Turbine
P. R. Naga Srinivasa, N. Venkatrayulu, R. Ramachandra
GT 1994; V001T01A065https://doi.org/10.1115/94-GT-155
View Articletitled, Pressure Measurements in the Blade Passages of a Radial Inflow Turbine
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Topics: Blades , Inflow , Pressure measurement , Turbines , Rotors , Nozzles , Pressure , Flow (Dynamics) , Circuits , Pressure gradient
A Numerical Study of the Interaction of a Transonic Compressor Rotor Overtip Leakage Vortex With the Following Stator Blade Row
W. N. Dawes
GT 1994; V001T01A066https://doi.org/10.1115/94-GT-156
View Articletitled, A Numerical Study of the Interaction of a Transonic Compressor Rotor Overtip Leakage Vortex With the Following Stator Blade Row
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Topics: Blades , Compressors , Leakage , Rotors , Stators , Vortices , Flow (Dynamics) , Leakage flows , Simulation , Computer simulation
Method for Predicting Choke Flow in Vaned Radial Diffusers Based on Thermodynamic and Gas Dynamic Criteria
U. Seidel, M. Rautenberg
GT 1994; V001T01A067https://doi.org/10.1115/94-GT-157
View Articletitled, Method for Predicting Choke Flow in Vaned Radial Diffusers Based on Thermodynamic and Gas Dynamic Criteria
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Topics: Diffusers , Flow (Dynamics) , Cascades (Fluid dynamics) , Mach number , Compressors , Conservation laws (Physics) , Design , Fluid dynamics , Impellers , Pressure
Development of Periodic Unsteady Turbulent Wakes in a Curved Channel at Zero Streamwise Pressure Gradient
M. T. Schobeiri, J. John
GT 1994; V001T01A068https://doi.org/10.1115/94-GT-158
View Articletitled, Development of Periodic Unsteady Turbulent Wakes in a Curved Channel at Zero Streamwise Pressure Gradient
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Topics: Pressure gradient , Wake turbulence , Wakes , Cylinders , Flow (Dynamics) , Probes , Stress , Stress concentration , Turbomachinery
Stall Inception Behavior in a Centrifugal Compressor
J. Chen, H. Hasemann, Li Shi, M. Rautenberg
GT 1994; V001T01A069https://doi.org/10.1115/94-GT-159
View Articletitled, Stall Inception Behavior in a Centrifugal Compressor
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Topics: Compressors , Stall inception , Impellers , Surges , Cycles , Pressure , Waves , Blades , Flow (Dynamics) , Pressure transducers
Experimental Investigation of the Flow Field of Deep Rotating Stall in a Centrifugal Compressor
Y. N. Chen, U. Seidel, J. Chen, U. Haupt, M. Rautenberg
GT 1994; V001T01A070https://doi.org/10.1115/94-GT-160
View Articletitled, Experimental Investigation of the Flow Field of Deep Rotating Stall in a Centrifugal Compressor
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Topics: Compressors , Flow (Dynamics) , Vortices , Pressure , Blades , Entropy , Eddies (Fluid dynamics) , Electromagnetic induction , High pressure (Physics) , High temperature
Transient Process of Rotating Stall in Radial Vaneless Diffusers
H. Watanabe, S. Konomi, I. Ariga
GT 1994; V001T01A071https://doi.org/10.1115/94-GT-161
View Articletitled, Transient Process of Rotating Stall in Radial Vaneless Diffusers
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Topics: Transients (Dynamics) , Vaneless diffusers , Flow (Dynamics) , Diffusers , Stall inception , Impellers , Probes , Unsteady flow , Wire
The Influence of Blade Wakes on the Performance of Inter-Turbine Diffusers
Robert G. Dominy, David A. Kirkham
GT 1994; V001T01A072https://doi.org/10.1115/94-GT-207
View Articletitled, The Influence of Blade Wakes on the Performance of Inter-Turbine Diffusers
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Topics: Blades , Diffusers , Turbines , Wakes , Flow (Dynamics) , Ducts , Geometry , Modeling
Calculation of Three-Dimensional Viscous Flow in Hydrodynamic Torque Converters
H. Schulz, R. Greim, W. Volgmann
GT 1994; V001T01A073https://doi.org/10.1115/94-GT-208
View Articletitled, Calculation of Three-Dimensional Viscous Flow in Hydrodynamic Torque Converters
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Topics: Torque converters , Viscous flow , Computers , Pumps , Rotors , Turbines , Algorithms , Finite volume methods , Flow (Dynamics) , Guide vanes
Investigation of the Flow Field Downstream of a Turbine Trailing Edge Cooled Nozzle Guide Vane
C. H. Sieverding, T. Arts, R. Dénos, F. Martelli
GT 1994; V001T01A074https://doi.org/10.1115/94-GT-209
View Articletitled, Investigation of the Flow Field Downstream of a Turbine Trailing Edge Cooled Nozzle Guide Vane
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Topics: Flow (Dynamics) , Nozzle guide vanes , Turbines , Wakes , Pressure , Probes , Coolants , Flow visualization , Cascades (Fluid dynamics) , Compression
Rotating Stall in a Single Stage Axial Flow Compressor
C. A. Poensgen, H. E. Gallus
GT 1994; V001T01A075https://doi.org/10.1115/94-GT-210
View Articletitled, Rotating Stall in a Single Stage Axial Flow Compressor
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Topics: Axial flow , Pressure , Compressors , Flow (Dynamics) , Fluctuations (Physics) , Pressure drop , Radial flow , Rotors , Shapes , Unsteady flow
Experimental and Computational Results From the Nasa Lewis Low-Speed Centrifugal Impeller at Design and Part Flow Conditions
Randall M. Chriss, Michael D. Hathaway, Jerry R. Wood
GT 1994; V001T01A076https://doi.org/10.1115/94-GT-213
View Articletitled, Experimental and Computational Results From the Nasa Lewis Low-Speed Centrifugal Impeller at Design and Part Flow Conditions
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Topics: Design , Flow (Dynamics) , Impellers , NASA , Blades , Clearances (Engineering) , Wakes , Boundary layers , Compressors , Lasers
Wake-Induced Unsteady Flows: Their Impact on Rotor Performance and Wake Rectification
J. J. Adamczyk, M. L. Celestina, Jen Ping Chen
GT 1994; V001T01A078https://doi.org/10.1115/94-GT-219
View Articletitled, Wake-Induced Unsteady Flows: Their Impact on Rotor Performance and Wake Rectification
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Topics: Rotors , Unsteady flow , Wakes , Simulation , Computer simulation , Viscous flow , Blades , Flow (Dynamics) , Stators , Steady state
Effects of Rotating Inlet Distortion on Multisage Compressor Stability
J. P. Longley, H.-W. Shin, R. E. Plumley, P. D. Silkowski, I. J. Day, E. M. Greitzer, C. S. Tan, D. C. Wisler
GT 1994; V001T01A079https://doi.org/10.1115/94-GT-220
View Articletitled, Effects of Rotating Inlet Distortion on Multisage Compressor Stability
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Topics: Compressors , Stability , Rotation , Rotors , Stall inception , Design , Engines , Fluids , Machinery , Resonance
Experimental and Numerical Investigation of Shock Wave Within a Swept Shrouded Propfan Rotor
Klaus Helming
GT 1994; V001T01A080https://doi.org/10.1115/94-GT-221
View Articletitled, Experimental and Numerical Investigation of Shock Wave Within a Swept Shrouded Propfan Rotor
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Topics: Rotors , Shock waves , Shock (Mechanics) , Suction , Velocity measurement , Flow (Dynamics) , Lasers , Mach number , Transonic flow
An Improved Aspirating Probe for Total-Temperature and Total-Pressure Measurements in Compressor Flows
Dale E. Van Zante, Kenneth L. Suder, Anthony J. Strazisar, Theodore H. Okiishi
GT 1994; V001T01A081https://doi.org/10.1115/94-GT-222
View Articletitled, An Improved Aspirating Probe for Total-Temperature and Total-Pressure Measurements in Compressor Flows
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Topics: Compressors , Flow (Dynamics) , Pressure , Probes , Temperature , Wire , Platinum , Blades , Alloys , Lasers
Unsteady 3D Flow in a Single-Stage Transonic Fan: Part I — Unsteady Rotor Exit Flow Field
M. A. Cherrett, J. D. Bryce, R. B. Ginder
GT 1994; V001T01A082https://doi.org/10.1115/94-GT-223
View Articletitled, Unsteady 3D Flow in a Single-Stage Transonic Fan: Part I — Unsteady Rotor Exit Flow Field
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Topics: Flow (Dynamics) , Rotors , Pressure , Stators , Probes , Compressors , Yaw
Unsteady 3D Flow in a Single-Stage Transonic Fan: Part II — Unsteady Stator Exit Flow Field
M. A. Cherrett, J. D. Bryce, R. B. Ginder
GT 1994; V001T01A083https://doi.org/10.1115/94-GT-224
View Articletitled, Unsteady 3D Flow in a Single-Stage Transonic Fan: Part II — Unsteady Stator Exit Flow Field
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Topics: Flow (Dynamics) , Stators , Rotors , Pressure , Probes , Corners (Structural elements) , Cycles , Design , Fluctuations (Physics) , Yaw
The Aerodynamic Mixing Effect of Discrete Cooling Jets With Mainstream Flow on a Highly Loaded Turbine Blade
Günter Wilfert, Leonhard Fottner
GT 1994; V001T01A084https://doi.org/10.1115/94-GT-235
View Articletitled, The Aerodynamic Mixing Effect of Discrete Cooling Jets With Mainstream Flow on a Highly Loaded Turbine Blade
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Topics: Cooling , Flow (Dynamics) , Jets , Turbine blades , Vortices , Boundary layers , Cascades (Fluid dynamics) , Probes , Turbines , Film cooling
Design of a Low Aspect Ratio Transonic Compressor Stage Using CFD Techniques
Nelson L. Sanger
GT 1994; V001T01A085https://doi.org/10.1115/94-GT-236
View Articletitled, Design of a Low Aspect Ratio Transonic Compressor Stage Using CFD Techniques
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Topics: Compressors , Computational fluid dynamics , Design , Rotors , Stators , Cascades (Fluid dynamics) , Computation , Design methodology , Mach number , Pressure
Three-Dimensional Navier-Stokes Analysis and Redesign of an Imbedded Bellmouth Nozzle in a Turbine Cascade Inlet Section
P. W. Giel, J. R. Sirbaugh, I. Lopez, G. J. Van Fossen
GT 1994; V001T01A086https://doi.org/10.1115/94-GT-237
View Articletitled, Three-Dimensional Navier-Stokes Analysis and Redesign of an Imbedded Bellmouth Nozzle in a Turbine Cascade Inlet Section
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Topics: Cascades (Fluid dynamics) , Nozzles , Turbines , Flow (Dynamics) , Computational fluid dynamics , Blades , Geometry , Pressure , Vortices , Computation
Experimental Investigation of Rotor/Rotor Interaction in a Hydrodynamic Torque Converter Using Hot-Film Anemometry
Volker Browarzik
GT 1994; V001T01A087https://doi.org/10.1115/94-GT-246
View Articletitled, Experimental Investigation of Rotor/Rotor Interaction in a Hydrodynamic Torque Converter Using Hot-Film Anemometry
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Topics: Rotors , Torque converters , Computers , Flow (Dynamics) , Pumps , Turbines , Data acquisition systems , Impellers , Internal flow , Probes
An Inviscid-Viscous Method to Model Leading Edge Separation Bubbles
W. John Calvert
GT 1994; V001T01A088https://doi.org/10.1115/94-GT-247
View Articletitled, An Inviscid-Viscous Method to Model Leading Edge Separation Bubbles
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Topics: Bubbles , Separation (Technology) , Blades , Shapes , Boundary layer turbulence , Boundary layers , Compressors , Flow (Dynamics) , Turbines
Aerodynamic Performance of a Transonic Turbine Guide Vane With Trailing Edge Coolant Ejection: Part II — Numerical Approach
V. Michelassi, F. Martelli, J. Amecke
GT 1994; V001T01A089https://doi.org/10.1115/94-GT-248
View Articletitled, Aerodynamic Performance of a Transonic Turbine Guide Vane With Trailing Edge Coolant Ejection: Part II — Numerical Approach
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Topics: Coolants , Guide vanes , Turbines , Blades , Mach number , Wakes , Algorithms , Computer simulation , Flow (Dynamics) , Shapes
Non-Axisymmetric Endwall Profiling in the HP NGV’s of an Axial Flow Gas Turbine
Martin G. Rose
GT 1994; V001T01A090https://doi.org/10.1115/94-GT-249
View Articletitled, Non-Axisymmetric Endwall Profiling in the HP NGV’s of an Axial Flow Gas Turbine
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Topics: Axial flow , Gas turbines , Nozzle guide vanes , Pressure , Computational fluid dynamics , Coolants , Cutting , Disks , Engines , Leakage
Interaction Between Inlet Boundary Layer, Tip-Leakage and Secondary Flows in a Low-Speed Turbine Cascade
J. K. K. Chan, M. I. Yaras, S. A. Sjolander
GT 1994; V001T01A091https://doi.org/10.1115/94-GT-250
View Articletitled, Interaction Between Inlet Boundary Layer, Tip-Leakage and Secondary Flows in a Low-Speed Turbine Cascade
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Topics: Boundary layers , Cascades (Fluid dynamics) , Flow (Dynamics) , Leakage , Turbines , Clearances (Engineering) , Blades , Vorticity , Chords (Trusses) , Pressure
A Rapid Method for Predicting Global and Local Performance of Cascades With Special Emphasis on the Calculation of the Transition Region
Umit Kus, Jacques Chauvin
GT 1994; V001T01A092https://doi.org/10.1115/94-GT-256
View Articletitled, A Rapid Method for Predicting Global and Local Performance of Cascades With Special Emphasis on the Calculation of the Transition Region
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Topics: Boundary layers , Bubbles , Cascades (Fluid dynamics) , Compressors , Flow (Dynamics) , Separation (Technology) , Turbines , Turbulence
An N-S Simulation of Stall Cell Behavior in a 2-D Compressor Rotor-Stator System at Various Loads
Eisuke Outa, Dai Kato, Kaoru Chiba
GT 1994; V001T01A093https://doi.org/10.1115/94-GT-257
View Articletitled, An N-S Simulation of Stall Cell Behavior in a 2-D Compressor Rotor-Stator System at Various Loads
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Topics: Compressors , Rotors , Simulation , Stators , Stress , Blades , Flow (Dynamics) , Electromagnetic induction , Linkages , Numerical analysis
Numerical Study on Rotating Stall in Finite Pitch Cascades
Toshio Nishizawa, Hiroyuki Takata
GT 1994; V001T01A094https://doi.org/10.1115/94-GT-258
View Articletitled, Numerical Study on Rotating Stall in Finite Pitch Cascades
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Topics: Blades , Cascades (Fluid dynamics) , Flow (Dynamics) , Guide vanes , Inlet guide vanes , Numerical analysis , Stall inception , Unsteady flow , Vortices
Relative Performance Comparison Between Baseline Labyrinth and Dual Brush Compressor Discharge Seals in a T-700 Engine Test
Robert C. Hendricks, Thomas A. Griffin, Teresa R. Kline, Kristine R. Csavina, Arvind Pancholi, Dvandra Sood
GT 1994; V001T01A095https://doi.org/10.1115/94-GT-266
View Articletitled, Relative Performance Comparison Between Baseline Labyrinth and Dual Brush Compressor Discharge Seals in a T-700 Engine Test
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Topics: Compressors , Engines , Leakage , Wear , Air flow , Alloys , Cooling , Dynamics (Mechanics) , Flow (Dynamics) , High pressure (Physics)
Hydrodynamic Torque Converters in Mechanical Transmission Systems: Methods and Analysis
Anders Hedman
GT 1994; V001T01A096https://doi.org/10.1115/94-GT-285
View Articletitled, Hydrodynamic Torque Converters in Mechanical Transmission Systems: Methods and Analysis
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Topics: Mechanical drives , Torque converters , Torque , Blades , Computer software , Computers , Geometry , Nonlinear equations
An Investigation of the Effect of Cascade Area Ratios on Transonic Compressor Performance
A. R. Wadia, W. W. Copenhaver
GT 1994; V001T01A097https://doi.org/10.1115/94-GT-286
View Articletitled, An Investigation of the Effect of Cascade Area Ratios on Transonic Compressor Performance
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Topics: Cascades (Fluid dynamics) , Compressors , Rotors , Design , Shock (Mechanics) , Blades , Boundary layers , Flow (Dynamics) , Physics
Effects of Coriolis Force on Instability of Laminar Boundary Layer on a Concave Surface
Koji Kikuyama, Yutaka Hasegawa, Takashi Yokoi, Masashi Hirota
GT 1994; V001T01A098https://doi.org/10.1115/94-GT-287
View Articletitled, Effects of Coriolis Force on Instability of Laminar Boundary Layer on a Concave Surface
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Topics: Boundary layers , Coriolis force , Vortices , Centrifugal force , Perturbation theory , Rotation , Stability
Aerodynamic Performance of a Transonic Turbine Guide Vane With Trailing Edge Coolant Ejection: Part I — Experimental Approach
Cornelis Kapteijn, Jochen Amecke, Vittorio Michelassi
GT 1994; V001T01A099https://doi.org/10.1115/94-GT-288
View Articletitled, Aerodynamic Performance of a Transonic Turbine Guide Vane With Trailing Edge Coolant Ejection: Part I — Experimental Approach
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Topics: Blades , Carbon dioxide , Cascades (Fluid dynamics) , Coolants , Cooling , Flow (Dynamics) , Gas turbines , Guide vanes , High temperature , Inlet guide vanes
Dynamic Control of Rotating Stall in Axial Flow Compressors Using Aeromechanical Feedback
D. L. Gysling, E. M. Greitzer
GT 1994; V001T01A100https://doi.org/10.1115/94-GT-292
View Articletitled, Dynamic Control of Rotating Stall in Axial Flow Compressors Using Aeromechanical Feedback
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Topics: Axial flow , Compressors , Feedback , Valves , Compression , Design , Flow (Dynamics) , Control equipment , Dynamics (Mechanics) , Jets
Vortical Gust Response of a Low Solidity Vane Row Including Steady Loading and Dynamic Stall Effects
Gregory H. Henderson, Sanford Fleeter
GT 1994; V001T01A101https://doi.org/10.1115/94-GT-295
View Articletitled, Vortical Gust Response of a Low Solidity Vane Row Including Steady Loading and Dynamic Stall Effects
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Topics: Blades , Flow (Dynamics) , Plates (structures) , Rotors , Stators , Turbomachinery , Unsteady flow
On the Use of Direct and Inverse Numerical Flow Calculations for Supersonic Turbine Design
F. Pommel
GT 1994; V001T01A102https://doi.org/10.1115/94-GT-320
View Articletitled, On the Use of Direct and Inverse Numerical Flow Calculations for Supersonic Turbine Design
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Topics: Design , Flow (Dynamics) , Turbines , Blades , Boundary-value problems , Geometry , Pressure , Turbine blades
Theoretical and Experimental Investigation of Circumferential Grooved Casing/Hub Treatment
Zhaohui Du, Zhiwei Liu
GT 1994; V001T01A103https://doi.org/10.1115/94-GT-321
View Articletitled, Theoretical and Experimental Investigation of Circumferential Grooved Casing/Hub Treatment
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Topics: Axial flow , Blades , Compressors , Dimensions , Probes , Rotors , Stability , Stators , Theoretical analysis
Stall Inception in a High-Speed Low Aspect Ratio Fan Including the Effects of Casing Treatments
S. E. Gorrell, P. M. Russler
GT 1994; V001T01A104https://doi.org/10.1115/94-GT-322
View Articletitled, Stall Inception in a High-Speed Low Aspect Ratio Fan Including the Effects of Casing Treatments
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Topics: Stall inception , Pressure , Waves , Flow (Dynamics) , Cavities , Compressors , Military systems , Pressure measurement , Rotors , Wave frequency
A Theory for the Hydrodynamic Performance of Centrifugal Pump Impellers in Stall
Jules L. Dussourd, Paul Hermann, Paul E. Westhoff
GT 1994; V001T01A105https://doi.org/10.1115/94-GT-324
View Articletitled, A Theory for the Hydrodynamic Performance of Centrifugal Pump Impellers in Stall
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Topics: Centrifugal pumps , Impellers , Flow (Dynamics) , Pumps , Suction , Cascades (Fluid dynamics) , Cavitation , Diffusers , Equilibrium (Physics) , Incompressible fluids
Effects of Periodic Unsteady Wake Flow and Pressure Gradient on Boundary Layer Transition Along the Concave Surface of a Curved Plate
M. T. Schobeiri, R. E. Radke
GT 1994; V001T01A106https://doi.org/10.1115/94-GT-327
View Articletitled, Effects of Periodic Unsteady Wake Flow and Pressure Gradient on Boundary Layer Transition Along the Concave Surface of a Curved Plate
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Topics: Boundary layers , Pressure gradient , Wakes , Turbulence , Blades , Cascades (Fluid dynamics) , Deformation , Probes , Rods , Turbine blades
Turbine Rotor Generated Forcing Functions for Flow Induced Vibrations
Matthew M. Weaver, Stanford Fleeter
GT 1994; V001T01A107https://doi.org/10.1115/94-GT-328
View Articletitled, Turbine Rotor Generated Forcing Functions for Flow Induced Vibrations
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Topics: Flow (Dynamics) , Rotors , Turbines , Vibration , Blades , Pressure , Lift (Fluid dynamics) , Nozzles , Vorticity , Wakes
On the Transport of Spatial Fluctuation Correlations in a Turbine Stator
G. Perrin, F. Leboeuf
GT 1994; V001T01A108https://doi.org/10.1115/94-GT-330
View Articletitled, On the Transport of Spatial Fluctuation Correlations in a Turbine Stator
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Topics: Stators , Turbines , Blades , Computation , Diffusion (Physics) , Energy dissipation , Kinematics , Kinetic energy , Shear stress , Turbomachinery
Evaluation and Prediction of Blade-Passing Frequency Noise Generated by a Centrifugal Blower
Yutaka Ohta, Elsuke Outa, Klyohiro Tajima
GT 1994; V001T01A109https://doi.org/10.1115/94-GT-334
View Articletitled, Evaluation and Prediction of Blade-Passing Frequency Noise Generated by a Centrifugal Blower
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Topics: Blades , Noise (Sound) , Frequency response , Pressure , Density , Suction , Wakes , Dipoles (Electromagnetism) , Sound pressure , Waves
Improved Blade Profile Loss and Deviation Angle Models for Advanced Transonic Compressor Bladings: Part I — A Model for Subsonic Flow
W. M. König, D. K. Hennecke, L. Fottner
GT 1994; V001T01A110https://doi.org/10.1115/94-GT-335
View Articletitled, Improved Blade Profile Loss and Deviation Angle Models for Advanced Transonic Compressor Bladings: Part I — A Model for Subsonic Flow
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Topics: Blades , Compressors , Subsonic flow , Axial flow , Cascades (Fluid dynamics) , Flow (Dynamics)
Improved Blade Profile Loss and Deviation Angle Models for Advanced Transonic Compressor Bladings: Part II — A Model for Supersonic Flow
W. M. König, D. K. Hennecke, L. Fottner
GT 1994; V001T01A111https://doi.org/10.1115/94-GT-336
View Articletitled, Improved Blade Profile Loss and Deviation Angle Models for Advanced Transonic Compressor Bladings: Part II — A Model for Supersonic Flow
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Topics: Blades , Compressors , Supersonic flow , Flow (Dynamics) , Axial flow , Cascades (Fluid dynamics)
When are Nonlinearities Important at Stall Inception?
F. E. McCaughan
GT 1994; V001T01A112https://doi.org/10.1115/94-GT-338
View Articletitled, When are Nonlinearities Important at Stall Inception?
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Topics: Stall inception , Compressors , Stability , Compression , Physics , Annulus , Arches , Waves
The Effect of Adding Roughness and Thickness to a Transonic Axial Compressor Rotor
Kenneth L. Suder, Rodrick V. Chima, Anthony J. Strazisar, William B. Roberts
GT 1994; V001T01A113https://doi.org/10.1115/94-GT-339
View Articletitled, The Effect of Adding Roughness and Thickness to a Transonic Axial Compressor Rotor
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Topics: Compressors , Rotors , Surface roughness , Coatings , Coating processes , Blades , Design , Finishes , Airfoils , Boundary layers
Detailed Measurements of Three-Dimensional Flows and Losses Inside an Axial Flow Turbine Rotor
Atsumasa Yamamoto, Junichi Tomlnaga, Takayuki Matsunuma, Eisuke Outa
GT 1994; V001T01A114https://doi.org/10.1115/94-GT-348
View Articletitled, Detailed Measurements of Three-Dimensional Flows and Losses Inside an Axial Flow Turbine Rotor
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Topics: Axial flow , Flow (Dynamics) , Rotors , Turbines , Vortices , Blades , Flowmeters , Fluids , Leakage , Separation (Technology)
Wake Region Measurements of a Highly Three-Dimensional Nozzle Guide Vane Tested at DRA Pyestock Using Particle Image Velocimetry
M. Funes-Gallanzi, P. J. Bryanston-Cross, K. S. Chana
GT 1994; V001T01A115https://doi.org/10.1115/94-GT-349
View Articletitled, Wake Region Measurements of a Highly Three-Dimensional Nozzle Guide Vane Tested at DRA Pyestock Using Particle Image Velocimetry
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Topics: Nozzle guide vanes , Particulate matter , Wakes , Flow (Dynamics) , Cascades (Fluid dynamics) , Engines , Turbulence , Blades , Computer software , Diffraction
A Unique Test Facility to Measure Particle Restitution and Fragmentation
S. C. Tan, P. K. Harris, R. L. Elder
GT 1994; V001T01A116https://doi.org/10.1115/94-GT-350
View Articletitled, A Unique Test Facility to Measure Particle Restitution and Fragmentation
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Topics: Particulate matter , Test facilities , Trajectories (Physics) , Air flow , Cycles , Design , Dimensions , Ejectors , Inertia (Mechanics) , Particle size
Three-Dimensional Fibre-Optics LDV Measurements in the Endwall Region of a Linear Cascade of Controlled-Diffusion Stator Blades
G. V. Hobson, D. M. Dober
GT 1994; V001T01A117https://doi.org/10.1115/94-GT-352
View Articletitled, Three-Dimensional Fibre-Optics LDV Measurements in the Endwall Region of a Linear Cascade of Controlled-Diffusion Stator Blades
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Topics: Blades , Cascades (Fluid dynamics) , Diffusion (Physics) , Optical fiber , Stators , Vortices , Boundary layers , Chords (Trusses) , Compressors , Fibers
Rotational Noise Analysis and Prediction for an Axial Fan With Unequal Blade Pitches
S. Akaike, K. Kikuyama, M. Kitada, K. Kuwayama
GT 1994; V001T01A118https://doi.org/10.1115/94-GT-356
View Articletitled, Rotational Noise Analysis and Prediction for an Axial Fan With Unequal Blade Pitches
PDF
Topics: Blades , Noise (Sound) , Pressure , Concretes , Fourier series
Numerical Study of the Internal Flow Field of a Centrifugal Impeller
Mou-jin Zhang, Chuan-gang Gu, Yong-miao Miao
GT 1994; V001T01A119https://doi.org/10.1115/94-GT-357
View Articletitled, Numerical Study of the Internal Flow Field of a Centrifugal Impeller
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Topics: Impellers , Internal flow , Algorithms , Flow (Dynamics) , Pressure , Reynolds number , Reynolds-averaged Navier–Stokes equations , Turbulence
Modeling of Boundary Layer Transition in Turbulent Flows by Linear Combination Integral Method
J. P. Gostelow, G. Hong, G. J. Walker, J. Dey
GT 1994; V001T01A120https://doi.org/10.1115/94-GT-358
View Articletitled, Modeling of Boundary Layer Transition in Turbulent Flows by Linear Combination Integral Method
PDF
Topics: Boundary layers , Modeling , Turbulence , Flow (Dynamics) , Pressure gradient , Reynolds number , Turbomachinery
Influence of Tip Clearance on the Inter Blade and Exit Flow Field of a Turbine Rotor Cascade
M. Govardhan, N. Venkatrayulu, V. S. Vishnubhotla
GT 1994; V001T01A121https://doi.org/10.1115/94-GT-359
View Articletitled, Influence of Tip Clearance on the Inter Blade and Exit Flow Field of a Turbine Rotor Cascade
PDF
Topics: Blades , Cascades (Fluid dynamics) , Clearances (Engineering) , Flow (Dynamics) , Rotors , Turbines , Chords (Trusses) , Vortices , Pressure , Suction
Experimental Identification of Dynamic Characteristics of Hydrodynamic Torque Converters and Couplings
Uwe Folchert, Achim Menne, Heinz Waller
GT 1994; V001T01A122https://doi.org/10.1115/94-GT-360
View Articletitled, Experimental Identification of Dynamic Characteristics of Hydrodynamic Torque Converters and Couplings
PDF
Topics: Couplings , Torque converters , Excitation , Brakes , Computers , Dynamic response , Fourier transforms , Frequency response , Hydrostatics , Machinery
Numerical Calculation of Flow for Cascade With Tip Clearance
Shimpei Mizuki, Hoshio Tsujita
GT 1994; V001T01A123https://doi.org/10.1115/94-GT-361
View Articletitled, Numerical Calculation of Flow for Cascade With Tip Clearance
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Topics: Cascades (Fluid dynamics) , Clearances (Engineering) , Flow (Dynamics) , Blades , Pressure , Computers , Geometry , Storage , Tensors , Turbines
The Effect of Tip Clearance on a Swept Transonic Compressor Rotor
William W. Copenhaver, Ellen R. Mayhew, Chunill Hah
GT 1994; V001T01A124https://doi.org/10.1115/94-GT-363
View Articletitled, The Effect of Tip Clearance on a Swept Transonic Compressor Rotor
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Topics: Clearances (Engineering) , Compressors , Rotors , Flow (Dynamics) , Shock (Mechanics) , Aerodynamics , Blades , Chords (Trusses) , Modeling , Numerical analysis
Numerical Simulation of 3D Viscous Flow in a Linear Compressor Cascade With Tip Clearance
Shun Kang, Charles Hirsch
GT 1994; V001T01A125https://doi.org/10.1115/94-GT-364
View Articletitled, Numerical Simulation of 3D Viscous Flow in a Linear Compressor Cascade With Tip Clearance
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Topics: Cascades (Fluid dynamics) , Clearances (Engineering) , Compressors , Computer simulation , Viscous flow , Flow (Dynamics) , Design , Algebra , Blades , Leakage flows
Experimental and Computational Investigation of the Tip Clearance Flow in a Transonic Axial Compressor Rotor
Kenneth L. Suder, Mark L. Celestina
GT 1994; V001T01A126https://doi.org/10.1115/94-GT-365
View Articletitled, Experimental and Computational Investigation of the Tip Clearance Flow in a Transonic Axial Compressor Rotor
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Topics: Clearances (Engineering) , Compressors , Flow (Dynamics) , Rotors , Design , Vortices , Shock (Mechanics) , Leakage , Blades , Lasers
Development of Two-Dimensional Wakes Within Curved Channels, Theoretical Framework and Experimental Investigation
M. T. Schobeiri, J. John, K. Pappu
GT 1994; V001T01A127https://doi.org/10.1115/94-GT-367
View Articletitled, Development of Two-Dimensional Wakes Within Curved Channels, Theoretical Framework and Experimental Investigation
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Topics: Wakes , Turbulence , Equations of motion , Flow (Dynamics) , Fluctuations (Physics) , Pressure gradient , Probes , Shear stress
Design Method for Turbomachine Blades With Finite Thickness by the Circulation Method
Jun Jiang, Thong Dang
GT 1994; V001T01A128https://doi.org/10.1115/94-GT-368
View Articletitled, Design Method for Turbomachine Blades With Finite Thickness by the Circulation Method
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Topics: Blades , Design methodology , Turbomachinery , Design , Flow (Dynamics) , Compressors , Geometry , Impulse (Physics) , Inlet guide vanes , Pressure
Secondary Flow Control and Streamwise Vortices Formation
Piotr P. Doerffer, Jochen Amecke
GT 1994; V001T01A129https://doi.org/10.1115/94-GT-376
View Articletitled, Secondary Flow Control and Streamwise Vortices Formation
PDF
Topics: Flow control , Vortices , Flow (Dynamics) , Boundary layers , Cascades (Fluid dynamics) , Shear (Mechanics) , Turbines
Experimental Investigation of Secondary Flows in a Low Hub-Tip Ratio Fan
F. Nurzia, P. Puddu
GT 1994; V001T01A130https://doi.org/10.1115/94-GT-377
View Articletitled, Experimental Investigation of Secondary Flows in a Low Hub-Tip Ratio Fan
PDF
Topics: Flow (Dynamics) , Blades , Probes , Vortices , Wake turbulence , Wire
Effect of Incidence on Secondary Flows in a Linear Turbine Cascade
G. V. Ramana Murty, N. Venkatrayulu
GT 1994; V001T01A131https://doi.org/10.1115/94-GT-381
View Articletitled, Effect of Incidence on Secondary Flows in a Linear Turbine Cascade
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Topics: Cascades (Fluid dynamics) , Flow (Dynamics) , Turbines , Pressure , Boundary layers , Chords (Trusses) , Density , Mach number , Reynolds number , Tunnels
The Flow Through an Annular Turbine Nozzle With Nonuniform Pitch
Rainer Kurz
GT 1994; V001T01A132https://doi.org/10.1115/94-GT-382
View Articletitled, The Flow Through an Annular Turbine Nozzle With Nonuniform Pitch
PDF
Topics: Flow (Dynamics) , Nozzles , Turbines , Pressure , Blades , Flow measurement , Gas turbines , Inviscid flow , Probes , Rotors
Development of Two-Dimensional Turbulent Wakes in a Curved Channel at Positive Streamwise Pressure Gradient
J. John, M. T. Schobeiri
GT 1994; V001T01A133https://doi.org/10.1115/94-GT-384
View Articletitled, Development of Two-Dimensional Turbulent Wakes in a Curved Channel at Positive Streamwise Pressure Gradient
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Topics: Pressure gradient , Wake turbulence , Wakes , Stress , Probes , Circular cylinders , Flow (Dynamics) , Gaussian distribution , Turbomachinery
Behavior of Separation Bubble and Reattached Boundary Layer Around a Circular Leading Edge
B. K. Hazarika, C. Hirsch
GT 1994; V001T01A134https://doi.org/10.1115/94-GT-385
View Articletitled, Behavior of Separation Bubble and Reattached Boundary Layer Around a Circular Leading Edge
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Topics: Boundary layers , Bubbles , Separation (Technology) , Reynolds number , Flow (Dynamics) , Turbulence , Airfoils , Boundary layer turbulence , Flat plates , Friction
Pre-Stall Behavior of Several High-Speed Compressors
M. Tryfonidis, O. Etchevers, J. D. Paduano, A. H. Epstein, G. J. Hendricks
GT 1994; V001T01A135https://doi.org/10.1115/94-GT-387
View Articletitled, Pre-Stall Behavior of Several High-Speed Compressors
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Topics: Compressors , Waves , Stability , Machinery , Rotors , Stall inception , Traveling waves , Compressibility , Design , Dynamics (Mechanics)
The Effect of the Pressure Distribution in a Three-Dimensional Flow Field of a Cascade on the Type of Curved Blade
Zhongqi Wang, Jiexian Su, Jingjun Zhong
GT 1994; V001T01A136https://doi.org/10.1115/94-GT-409
View Articletitled, The Effect of the Pressure Distribution in a Three-Dimensional Flow Field of a Cascade on the Type of Curved Blade
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Topics: Blades , Cascades (Fluid dynamics) , Flow (Dynamics) , Pressure , Boundary layers , Compressors , Energy dissipation , Guide vanes , Pressure gradient , Separation (Technology)
Unsteady Boundary Layers on a Flat Plate Disturbed by Periodic Wakes: Part I — Measurement of Wake-Affected Heat Transfer and Wake-Induced Transition Model
K. Funazaki
GT 1994; V001T01A137https://doi.org/10.1115/94-GT-429
View Articletitled, Unsteady Boundary Layers on a Flat Plate Disturbed by Periodic Wakes: Part I — Measurement of Wake-Affected Heat Transfer and Wake-Induced Transition Model
PDF
Topics: Boundary layers , Flat plates , Heat transfer , Wakes , Turbulence , Circular cylinders , Generators , Rotating disks
Unsteady Boundary Layers on a Flat Plate Disturbed by Periodic Wakes: Part II — Measurements of Unsteady Boundary Layers and Discussion
K. Funazaki
GT 1994; V001T01A138https://doi.org/10.1115/94-GT-430
View Articletitled, Unsteady Boundary Layers on a Flat Plate Disturbed by Periodic Wakes: Part II — Measurements of Unsteady Boundary Layers and Discussion
PDF
Topics: Boundary layers , Flat plates , Wakes , Modeling , Turbulence , Wire
Measurement of Tip-Clearance Flow in a Multi-Stage, Axial Flow Compressor
Andrew C. Foley, Paul C. Ivey
GT 1994; V001T01A139https://doi.org/10.1115/94-GT-431
View Articletitled, Measurement of Tip-Clearance Flow in a Multi-Stage, Axial Flow Compressor
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Topics: Axial flow , Clearances (Engineering) , Flow (Dynamics) , Blades , Pressure , Rotors , Chords (Trusses) , Leakage , Suction , Stators
Measurements of the Tip Clearance Flow for a High Reynolds Number Axial-Flow Rotor: Part 1 — Flow Visualization
W. C. Zierke, K. J. Farrell, W. A. Straka
GT 1994; V001T01A140https://doi.org/10.1115/94-GT-453
View Articletitled, Measurements of the Tip Clearance Flow for a High Reynolds Number Axial-Flow Rotor: Part 1 — Flow Visualization
PDF
Topics: Axial flow , Clearances (Engineering) , Flow (Dynamics) , Flow visualization , Reynolds number , Rotors , Blades , Vortices , Separation (Technology) , Leakage
Measurements of the Tip Clearance Flow for a High Reynolds Number Axial-Flow Rotor: Part 2 — Detailed Flow Measurements
W. C. Zierke, K. J. Farrell, W. A. Straka
GT 1994; V001T01A141https://doi.org/10.1115/94-GT-454
View Articletitled, Measurements of the Tip Clearance Flow for a High Reynolds Number Axial-Flow Rotor: Part 2 — Detailed Flow Measurements
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Topics: Axial flow , Clearances (Engineering) , Flow (Dynamics) , Flow measurement , Reynolds number , Rotors , Vortices , Blades , Leakage , Wakes
Experimental Investigation of the Flow Field in a Multistage Axial Flow Compressor
B. Lakshminarayana, N. Suryavamshl, J. Prato, R. Moritz
GT 1994; V001T01A142https://doi.org/10.1115/94-GT-455
View Articletitled, Experimental Investigation of the Flow Field in a Multistage Axial Flow Compressor
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Topics: Axial flow , Flow (Dynamics) , Stators , Compressors , Probes , Corners (Structural elements) , Pressure , Rotors , Suction , Wire
The Effect of Reaction on Axial Flow Compressor Performance
C. D. Farmakalides, A. B. McKenzle, R. L. Elder
GT 1994; V001T01A143https://doi.org/10.1115/94-GT-456
View Articletitled, The Effect of Reaction on Axial Flow Compressor Performance
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Topics: Axial flow , Design , Flow (Dynamics) , Stators , Whirls
The Development of the Mean Flow and Turbulence Structure in an Annular S-Shaped Duct
K. M. Britchford, J. F. Carrotte, S. J. Stevens, J. J. McGuirk
GT 1994; V001T01A144https://doi.org/10.1115/94-GT-457
View Articletitled, The Development of the Mean Flow and Turbulence Structure in an Annular S-Shaped Duct
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Topics: Ducts , Flow (Dynamics) , Turbulence , Stress , Aircraft , Boundary layers , Compressors , Computational fluid dynamics , Flow separation , Gas turbines
Secondary Flow Development Downstream of a Blade Endwall Corner
A. Karim Abdulla-Altaii, Rishi S. Raj
GT 1994; V001T01A145https://doi.org/10.1115/94-GT-459
View Articletitled, Secondary Flow Development Downstream of a Blade Endwall Corner
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Topics: Blades , Corners (Structural elements) , Flow (Dynamics) , Pressure , Vortices , Flat plates , Boundary layers , Chords (Trusses) , Shear stress , Momentum
Unsteady Endwall/Tip-Clearance Flows and Losses due to Turbine Rotor-Stator Interaction
Atsumasa Yamamoto, Takayuki Matsunuma, Kenichiro Ikeuchi, Eisuke Outa
GT 1994; V001T01A146https://doi.org/10.1115/94-GT-461
View Articletitled, Unsteady Endwall/Tip-Clearance Flows and Losses due to Turbine Rotor-Stator Interaction
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Topics: Clearances (Engineering) , Flow (Dynamics) , Rotors , Stators , Turbines , Pressure , Blades , Fluctuations (Physics) , Axial flow , Leakage flows
The Model V84.3 Shot Tests: Compressor Flow Field Measurements and Evaluation
M. Janssen, R. Mönig, J. Seume, H. Hönen, R. Lösch-Schloms, H. E. Gallus
GT 1994; V001T01A147https://doi.org/10.1115/94-GT-462
View Articletitled, The Model V84.3 Shot Tests: Compressor Flow Field Measurements and Evaluation
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Topics: Compressors , Flow (Dynamics) , Probes , Design , Pressure , Test facilities , Boundary layers , Databases , Flow measurement , Gas turbines
Aerodynamic Design and 3D Navier-Stokes Analysis of a High Specific Flow Fan
F. Falchetti, H. Quiniou, L. Verdier
GT 1994; V001T01A148https://doi.org/10.1115/94-GT-477
View Articletitled, Aerodynamic Design and 3D Navier-Stokes Analysis of a High Specific Flow Fan
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Topics: Design , Flow (Dynamics) , Blades , Computation , Engines , Chords (Trusses) , Drag (Fluid dynamics) , Mach number , Numerical analysis , Optimization
Casing Boundary Layer Control by Recess Vaned Casing for a Twin-Rotor Contra-Rotating Axial Flow Fan Unit
Bhaskar Roy, Lokesh Agrawal
GT 1994; V001T01A149https://doi.org/10.1115/94-GT-478
View Articletitled, Casing Boundary Layer Control by Recess Vaned Casing for a Twin-Rotor Contra-Rotating Axial Flow Fan Unit
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Topics: Axial flow , Boundary layers , Rotors , Blades , Compressors , Flow (Dynamics) , Fluid dynamics , Pressure gradient , Rotating blades , Suction
Effect of Axially Non-Uniform Rotor Tip Clearance on the Performance of a High Speed Axial Flow Compressor Stage
K. Mohan, S. A. Guruprasad
GT 1994; V001T01A150https://doi.org/10.1115/94-GT-479
View Articletitled, Effect of Axially Non-Uniform Rotor Tip Clearance on the Performance of a High Speed Axial Flow Compressor Stage
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Topics: Axial flow , Clearances (Engineering) , Rotors , Blades , Compressors , Flow (Dynamics) , Boundary layers , Leakage flows , Suction , Vortices
Separated Flows in Axial Flow Compressor With Variable Stator Vanes at Positive Incidence Angles
Vaclav Cyrus
GT 1994; V001T01A151https://doi.org/10.1115/94-GT-480
View Articletitled, Separated Flows in Axial Flow Compressor With Variable Stator Vanes at Positive Incidence Angles
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Topics: Axial flow , Flow (Dynamics) , Stators , Blades , Compressors , Diffusion (Physics) , Rotors , Pressure , Probes
The Performance of a Low Speed One and a Half Stage Axial Turbine With Varying Rotor Tip Clearance and Tip Gap Geometry
G. Morphis, J. P. Bindon
GT 1994; V001T01A152https://doi.org/10.1115/94-GT-481
View Articletitled, The Performance of a Low Speed One and a Half Stage Axial Turbine With Varying Rotor Tip Clearance and Tip Gap Geometry
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Topics: Clearances (Engineering) , Geometry , Rotors , Turbines , Flow (Dynamics) , Leakage , Nozzles , Cascades (Fluid dynamics) , Design , Machinery
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