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Proceedings Papers

Computation of Transonic Flows in and About Turbine Cascades With Viscous Effects

U. K. Singh
Proc. ASME. GT1984, Volume 1: Turbomachinery, V001T01A003, June 4–7, 1984
Paper No: 84-GT-18
https://doi.org/10.1115/84-GT-18
View Paper titled, Computation of Transonic Flows in and About Turbine Cascades With Viscous Effects
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Topics: Blades, Boundary layer turbulence, Computation, Flow (Dynamics), Flow separation, Inviscid flow, Pressure, Suction, Transonic flow, Turbine blades
Proceedings Papers

Stalled Flow Performance for Axial Compressors: II — Rotating Stall Characteristic

S. G. Koff
Proc. ASME. GT1984, Volume 1: Turbomachinery, V001T01A034, June 4–7, 1984
Paper No: 84-GT-120
https://doi.org/10.1115/84-GT-120
View Paper titled, Stalled Flow Performance for Axial Compressors: II — Rotating Stall Characteristic
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Topics: Compressors, Flow (Dynamics), Compression, Bifurcation, Stall inception, Thin shells, Transients (Dynamics)
Proceedings Papers

Calculation of Horseshoe Vortex Flow Without Numerical Mixing

Joan G. Moore, John Moore
Proc. ASME. GT1984, Volume 1: Turbomachinery, V001T01A070, June 4–7, 1984
Paper No: 84-GT-241
https://doi.org/10.1115/84-GT-241
View Paper titled, Calculation of Horseshoe Vortex Flow Without Numerical Mixing
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Topics: Computational methods, Flow (Dynamics), Momentum, Pressure, Vortex flow, Vortices
Proceedings Papers

The Application of Air Dynamometers for Testing Turbo-Shaft Gas Turbine Engines

William B. Foor, Willem Jansen
Proc. ASME. GT1984, Volume 1: Turbomachinery, V001T01A059, June 4–7, 1984
Paper No: 84-GT-216
https://doi.org/10.1115/84-GT-216
View Paper titled, The Application of Air Dynamometers for Testing Turbo-Shaft Gas Turbine Engines
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Topics: Dynamometers, Gas turbines, Testing, Turbochargers, Engines, Absorption, Brakes, Fluids, Generators, Thermal energy
Proceedings Papers

Preliminary Study on Forward Loaded Cascades Designed With Inverse Method for Low Pressure Turbine

Keisuke Hashimoto, Takeyoshi Kimura
Proc. ASME. GT1984, Volume 1: Turbomachinery, V001T01A019, June 4–7, 1984
Paper No: 84-GT-65
https://doi.org/10.1115/84-GT-65
View Paper titled, Preliminary Study on Forward Loaded Cascades Designed With Inverse Method for Low Pressure Turbine
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Topics: Pressure, Turbines, Cascades (Fluid dynamics), Design, Boundary layers, Channel flow, Energy dissipation, Geometry, Jet engines, Kinetic energy
Proceedings Papers

Rotating Stall Caused by Pressure Surface Flow Separation on Centrifugal Fan Blades

Suresh Madhavan, Terry Wright
Proc. ASME. GT1984, Volume 1: Turbomachinery, V001T01A012, June 4–7, 1984
Paper No: 84-GT-35
https://doi.org/10.1115/84-GT-35
View Paper titled, Rotating Stall Caused by Pressure Surface Flow Separation on Centrifugal Fan Blades
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Topics: Blades, Flow separation, Pressure, Flow (Dynamics), Impellers, Inlet guide vanes, Rotation, Suction
Proceedings Papers

A Finite Element Computer Code to Calculate Full 3–D Compressible Potential Flow in Turbomachinery

Doğan Güneş, Muhsin Mengütürk
Proc. ASME. GT1984, Volume 1: Turbomachinery, V001T01A067, June 4–7, 1984
Paper No: 84-GT-238
https://doi.org/10.1115/84-GT-238
View Paper titled, A Finite Element Computer Code to Calculate Full 3–D Compressible Potential Flow in Turbomachinery
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Topics: Computers, Finite element analysis, Flow (Dynamics), Turbomachinery, Turbines, Rotors, Stators, Axial flow, Cascades (Fluid dynamics), Compressible flow
Proceedings Papers

Axial Compressor Performance Restoration by Blade Profile Control

William B. Roberts
Proc. ASME. GT1984, Volume 1: Turbomachinery, V001T01A063, June 4–7, 1984
Paper No: 84-GT-232
https://doi.org/10.1115/84-GT-232
View Paper titled, Axial Compressor Performance Restoration by Blade Profile Control
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Topics: Blades, Compressors, Engines, Shapes, Boundary layers, Erosion, Fuel consumption
Proceedings Papers

Centrifugal Compressor Surge Behaviour

J. Wachter, K.-H. Rohne
Proc. ASME. GT1984, Volume 1: Turbomachinery, V001T01A031, June 4–7, 1984
Paper No: 84-GT-91
https://doi.org/10.1115/84-GT-91
View Paper titled, Centrifugal Compressor Surge Behaviour
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Topics: Compressors, Surges, Industrial design, Piping systems, Transients (Dynamics)
Proceedings Papers

Use of an Inverse Method for the Design of High Efficiency Compressor and Turbine Blades With Large Change in Radius

G. Meauzé, A. Lesain
Proc. ASME. GT1984, Volume 1: Turbomachinery, V001T01A035, June 4–7, 1984
Paper No: 84-GT-167
https://doi.org/10.1115/84-GT-167
View Paper titled, Use of an Inverse Method for the Design of High Efficiency Compressor and Turbine Blades With Large Change in Radius
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Topics: Compressors, Design, Turbine blades, Flow (Dynamics), Airfoils, Blades, Computation, Inlet guide vanes, Optimization, Radial flow
Proceedings Papers

A Study of the Prediction of Tip and Seal Clearances and Their Effects in Gas Turbine Transients

P. Pilidis, N. R. L. Maccallum
Proc. ASME. GT1984, Volume 1: Turbomachinery, V001T01A074, June 4–7, 1984
Paper No: 84-GT-245
https://doi.org/10.1115/84-GT-245
View Paper titled, A Study of the Prediction of Tip and Seal Clearances and Their Effects in Gas Turbine Transients
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Topics: Gas turbines, Transients (Dynamics), Clearances (Engineering), Engines, Compressors, Air flow, Blades, Turbine blades, Turbines
Proceedings Papers

An Investigation of the Transverse Velocity Profile in the Case of Internal Viscous Aerodynamic Problems

P. Kotidis, P. Chaviaropoulos, K. D. Papailiou
Proc. ASME. GT1984, Volume 1: Turbomachinery, V001T01A060, June 4–7, 1984
Paper No: 84-GT-218
https://doi.org/10.1115/84-GT-218
View Paper titled, An Investigation of the Transverse Velocity Profile in the Case of Internal Viscous Aerodynamic Problems
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Topics: Aerodynamics, Blades, Confined flow, Displacement, Flow (Dynamics), Separation (Technology), Shear (Mechanics), Vorticity
Proceedings Papers

Numerical Flow Analysis of Fully Three-Dimensional Turbine Cascades

Masahiko Koya, Susumu Kotake
Proc. ASME. GT1984, Volume 1: Turbomachinery, V001T01A004, June 4–7, 1984
Paper No: 84-GT-19
https://doi.org/10.1115/84-GT-19
View Paper titled, Numerical Flow Analysis of Fully Three-Dimensional Turbine Cascades
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Topics: Flow (Dynamics), Turbines, Turbine blades, Blades, Boundary-value problems, Errors, Transonic flow
Proceedings Papers

Analysis of Time Marching Numerical Methods and Boundary Conditions for Turbomachinery Flow Computation

S. V. Subramanian
Proc. ASME. GT1984, Volume 1: Turbomachinery, V001T01A020, June 4–7, 1984
Paper No: 84-GT-66
https://doi.org/10.1115/84-GT-66
View Paper titled, Analysis of Time Marching Numerical Methods and Boundary Conditions for Turbomachinery Flow Computation
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Topics: Boundary-value problems, Computation, Flow (Dynamics), Numerical analysis, Turbomachinery, Approximation, Cascades (Fluid dynamics), Compressors, Geometry, Nozzles
Proceedings Papers

Comparison of Different Small Steam Turbines for Steam Turbocharger

M. Rautenberg, A. Mobarak, M. Abdel Kader, C. Meyer
Proc. ASME. GT1984, Volume 1: Turbomachinery, V001T01A068, June 4–7, 1984
Paper No: 84-GT-239
https://doi.org/10.1115/84-GT-239
View Paper titled, Comparison of Different Small Steam Turbines for Steam Turbocharger
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Topics: Steam, Steam turbines, Turbochargers, Turbines, Design, Flow (Dynamics), Rankine cycle, Compressors, Construction, Cycles
Proceedings Papers

Stalled Flow Performance for Axial Compressors: I — Axisymmetric Characteristic

S. G. Koff, E. M. Greitzer
Proc. ASME. GT1984, Volume 1: Turbomachinery, V001T01A032, June 4–7, 1984
Paper No: 84-GT-93
https://doi.org/10.1115/84-GT-93
View Paper titled, Stalled Flow Performance for Axial Compressors: I — Axisymmetric Characteristic
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Topics: Compressors, Flow (Dynamics), Pressure, Blades, Diffusers
Proceedings Papers

A Simple Method for Solving Three-Dimensional Inverse Problems of Turbomachine Flow and the Annular Constraint Condition

Zhao Xiao-lu, Sun Chun-lin, Wu Chung-Hua
Proc. ASME. GT1984, Volume 1: Turbomachinery, V001T01A050, June 4–7, 1984
Paper No: 84-GT-198
https://doi.org/10.1115/84-GT-198
View Paper titled, A Simple Method for Solving Three-Dimensional Inverse Problems of Turbomachine Flow and the Annular Constraint Condition
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Topics: Flow (Dynamics), Inverse problems, Turbomachinery, Blades, Computation, Design, Fluids, Shapes
Proceedings Papers

The Effects of Freestream Turbulence on the Profile Boundary Layer and Losses in a Compressor Cascade

R. L. Evans
Proc. ASME. GT1984, Volume 1: Turbomachinery, V001T01A071, June 4–7, 1984
Paper No: 84-GT-242
https://doi.org/10.1115/84-GT-242
View Paper titled, The Effects of Freestream Turbulence on the Profile Boundary Layer and Losses in a Compressor Cascade
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Topics: Boundary layers, Cascades (Fluid dynamics), Compressors, Turbulence, Pressure, Blades, Chords (Trusses), Displacement, Separation (Technology), Skin friction (Fluid dynamics)
Proceedings Papers

Extima-2, an Explicit Time-Marching Method to Calculate Transonic Turbomachinery Cascade Flow

W. Hoffmann
Proc. ASME. GT1984, Volume 1: Turbomachinery, V001T01A072, June 4–7, 1984
Paper No: 84-GT-243
https://doi.org/10.1115/84-GT-243
View Paper titled, Extima-2, an Explicit Time-Marching Method to Calculate Transonic Turbomachinery Cascade Flow
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Topics: Flow (Dynamics), Turbomachinery, Compressors, Computation, Computers, Filters, Geometry, Shock waves, Turbines
Proceedings Papers

The Influence of Different Geometries for a Vaned Diffuser on the Pressure Distribution in a Centrifugal Compressor

Ingolf Teipel
Proc. ASME. GT1984, Volume 1: Turbomachinery, V001T01A021, June 4–7, 1984
Paper No: 84-GT-68
https://doi.org/10.1115/84-GT-68
View Paper titled, The Influence of Different Geometries for a Vaned Diffuser on the Pressure Distribution in a Centrifugal Compressor
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Topics: Compressors, Diffusers, Pressure, Blades, Flow (Dynamics), Impellers, Geometry, High pressure (Physics), Mach number, Machinery