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Proceedings Papers

Proceedings Volume Cover
ASME Turbo Expo 2000: Power for Land, Sea, and Air
May 8–11, 2000
Munich, Germany
Conference Sponsors:
  • International Gas Turbine Institute
ISBN:
978-0-7918-7854-5
Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery

Aircraft Engine

A Probabilistic Approach to Aeropropulsion System Assessment
Michael T. Tong
GT 2000; V001T01A001https://doi.org/10.1115/2000-GT-0001
View Articletitled, A Probabilistic Approach to Aeropropulsion System Assessment
PDF
Topics: Design engineering , Engines , Flow (Dynamics) , Fuel consumption , Gas turbines , Rotors , Sensitivity analysis , Statistical distributions , Thrust , Uncertainty
GSP, a Generic Object-Oriented Gas Turbine Simulation Environment
Wilfried P. J. Visser, Michael J. Broomhead
GT 2000; V001T01A002https://doi.org/10.1115/2000-GT-0002
View Articletitled, GSP, a Generic Object-Oriented Gas Turbine Simulation Environment
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Topics: Gas turbines , Simulation , Modeling , Aircraft , Design , Industrial gases , Turbines , Control systems , Emissions , Engines
The Use of Variable Fidelity Models in the Optimization Problems for Aircraft Engines Parameters and Control Laws
I. N. Egorov, G. V. Kretinin, I. A. Leshchenko, Y. I. Babiy
GT 2000; V001T01A003https://doi.org/10.1115/2000-GT-0003
View Articletitled, The Use of Variable Fidelity Models in the Optimization Problems for Aircraft Engines Parameters and Control Laws
PDF
Topics: Aircraft engines , Optimization , Aircraft , Power stations , Compressors , Engines , Optimal control , Self-organization
Re-Designing Annular Combustor of APU for Better Air Management and Spray Development
Petr Čížek, Miroslav Jícha
GT 2000; V001T01A004https://doi.org/10.1115/2000-GT-0004
View Articletitled, Re-Designing Annular Combustor of APU for Better Air Management and Spray Development
PDF
Topics: Combustion chambers , Design , Sprays , Drops , Ejectors , Cooling , Combustion , Computational fluid dynamics , Fuels , Shapes
Implementation of a Compressor Face Boundary Condition Based on Small Disturbances
John W. Slater, Gerald C. Paynter
GT 2000; V001T01A005https://doi.org/10.1115/2000-GT-0005
View Articletitled, Implementation of a Compressor Face Boundary Condition Based on Small Disturbances
PDF
Topics: Boundary-value problems , Compressors , Acoustics , Ducts , Computational fluid dynamics , Engineering simulation , Inviscid flow , Simulation
A New Compressor Map Scaling Procedure for Preliminary Conceptional Design of Gas Turbines
Joachim Kurzke, Claus Riegler
GT 2000; V001T01A006https://doi.org/10.1115/2000-GT-0006
View Articletitled, A New Compressor Map Scaling Procedure for Preliminary Conceptional Design of Gas Turbines
PDF
Topics: Compressors , Design , Gas turbines , Pressure , Simulation results , Topology , Cycles , Flow (Dynamics) , Shapes , Statistical analysis
The Gas Turbine Test Facility in the Information Age
Grant T. Patterson, C. Edward Dorman, W. R. Sloan
GT 2000; V001T01A007https://doi.org/10.1115/2000-GT-0007
View Articletitled, The Gas Turbine Test Facility in the Information Age
PDF
Topics: Gas turbines , Test facilities , Computers , Data fusion , Engines , Security , Storage
A. R. Howell — Father of the British Axial Compressor
John Dunham
GT 2000; V001T01A008https://doi.org/10.1115/2000-GT-0008
View Articletitled, A. R. Howell — Father of the British Axial Compressor
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Topics: Compressors , Gas turbines , Teams , Aerodynamics , Aircraft , Design , Design methodology , Inventions , Jet engines , Propellers
The Last 1/3
David M. Carpenter
GT 2000; V001T01A009https://doi.org/10.1115/2000-GT-0009
View Articletitled, The Last 1/3
PDF
Topics: Combustion chambers , Compressors , Engineers , Exhaust systems , Impellers , Jet engines , Turbines , Turbochargers , Warfare , Wheels
Propulsion System Integration of Turboprop Aircraft for Basic Trainer
Changduk Kong
GT 2000; V001T01A010https://doi.org/10.1115/2000-GT-0010
View Articletitled, Propulsion System Integration of Turboprop Aircraft for Basic Trainer
PDF
Topics: Aircraft , Propulsion systems , Engines , Ducts , Exhaust systems , Propellers , Cooling , Contamination , Drag (Fluid dynamics) , Maintainability
Steady Performance Measurements of a Turbofan Engine With Inlet Distortions Containing Co- and Counter-Rotating Swirl From an Intake Diffuser for Hypersonic Flight
Norbert R. Schmid, Dirk C. Leinhos, Leonhard Fottner
GT 2000; V001T01A011https://doi.org/10.1115/2000-GT-0011
View Articletitled, Steady Performance Measurements of a Turbofan Engine With Inlet Distortions Containing Co- and Counter-Rotating Swirl From an Intake Diffuser for Hypersonic Flight
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Topics: Diffusers , Engines , Flight , Turbofans , Flow (Dynamics) , Propulsion systems , Aircraft , Mirrors , Pressure , Stability
NASA’s HSCT — Past and Future Prospects
Robert A. Mercure
GT 2000; V001T01A012https://doi.org/10.1115/2000-GT-0012
View Articletitled, NASA’s HSCT — Past and Future Prospects
PDF
Topics: Aircraft , Economics , Flight , Governments
Demonstration of Fluidic Throat Skewing for Thrust Vectoring in Structurally Fixed Nozzles
Patrick J. Yagle, Daniel N. Miller, K. Brant Ginn, Jeffrey W. Hamstra
GT 2000; V001T01A013https://doi.org/10.1115/2000-GT-0013
View Articletitled, Demonstration of Fluidic Throat Skewing for Thrust Vectoring in Structurally Fixed Nozzles
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Topics: Nozzles , Thrust , Flow (Dynamics) , Shock (Mechanics) , Yaw , Design , Discharge coefficient , Ejectors , Jets , Pressure
The Potential Impact of Utilizing Advanced Engine Technology for a Combat Capable Unmanned Air Vehicle (UAV)
Greg B. Bruening, James R. Snyder, Raymond E. Fredette
GT 2000; V001T01A014https://doi.org/10.1115/2000-GT-0014
View Articletitled, The Potential Impact of Utilizing Advanced Engine Technology for a Combat Capable Unmanned Air Vehicle (UAV)
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Topics: Engines , Unmanned aerial vehicles , Warfare , Vehicles , Design , Life cycle costing , Aircraft , Defense industry , Weight (Mass)
Some Aspects of Modelling Compressor Behavior in Gas Turbine Performance Calculations
Claus Riegler, Michael Bauer, Joachim Kurzke
GT 2000; V001T01A015https://doi.org/10.1115/2000-GT-0574
View Articletitled, Some Aspects of Modelling Compressor Behavior in Gas Turbine Performance Calculations
PDF
Topics: Compressors , Gas turbines , Modeling , Engines , Fans , Flow (Dynamics) , Mach number , Performance characterization , Rotors , Testing
Modelling the Transient Behaviour of Jet Engines
Dieter Peitsch
GT 2000; V001T01A016https://doi.org/10.1115/2000-GT-0575
View Articletitled, Modelling the Transient Behaviour of Jet Engines
PDF
Topics: Jet engines , Modeling , Transients (Dynamics) , Engines , Control systems , Compressors , Combustion chambers , Computer software , Control equipment , Failure
A Real-Time Turbine Engine Facility Model and Simulation for Test Operations Modernization and Integration
Peter A. Montgomery, Rick Burdette, Brian Krupp
GT 2000; V001T01A017https://doi.org/10.1115/2000-GT-0576
View Articletitled, A Real-Time Turbine Engine Facility Model and Simulation for Test Operations Modernization and Integration
PDF
Topics: Gas turbines , Simulation , Hardware , Test facilities , Computer software , Programmable controllers , Control rooms , Control systems , Downtime , Testing
Increased Customer Value and Reduced Cost of Aeropropulsion Testing Through Reengineering
Virgil K. Smith, III
GT 2000; V001T01A018https://doi.org/10.1115/2000-GT-0577
View Articletitled, Increased Customer Value and Reduced Cost of Aeropropulsion Testing Through Reengineering
PDF
Topics: Testing , Engines , Cycles , Flight , Durability , Gas turbines , Life cycle costing , Life extension , Modeling , Reliability
F110-GE-129 EFE — Enhanced Power Through Low Risk Derivative Technology
A. R. Wadia, F. D. James
GT 2000; V001T01A019https://doi.org/10.1115/2000-GT-0578
View Articletitled, F110-GE-129 EFE — Enhanced Power Through Low Risk Derivative Technology
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Topics: Risk , Engines , Thrust , Chords (Trusses) , Testing , Air flow , Design , Exhaust systems , Inspection , Maintainability
Integrated Lifing Analysis Tool for Gas Turbine Components
Tiedo Tinga, Wilfried P. J. Visser, Wim B. de Wolf, Michael J. Broomhead
GT 2000; V001T01A020https://doi.org/10.1115/2000-GT-0646
View Articletitled, Integrated Lifing Analysis Tool for Gas Turbine Components
PDF
Topics: Gas turbines , Engines , Blades , Flight , Stress , Aircraft , Computer software , Control systems , Heat transfer , Maintenance
Effect of Swirl on the Performance of a Gas Turbine Reversing Exhaust Duct
M. H. Cunningham, A. M. Birk, J. E. D. Gauthier, W. Di Bartolomeo
GT 2000; V001T01A021https://doi.org/10.1115/2000-GT-0647
View Articletitled, Effect of Swirl on the Performance of a Gas Turbine Reversing Exhaust Duct
PDF
Topics: Ducts , Exhaust systems , Gas turbines , Flow (Dynamics) , Design , Pressure , Aircraft , Diffusion (Physics) , Engines , Flow control
Experimental and Computational Investigation of Losses in a Circular to Oblong Diffusing Gas Turbine Transition Duct With Offset
A. J. Stronach, A. M. Birk
GT 2000; V001T01A022https://doi.org/10.1115/2000-GT-0649
View Articletitled, Experimental and Computational Investigation of Losses in a Circular to Oblong Diffusing Gas Turbine Transition Duct With Offset
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Topics: Ducts , Gas turbines , Aircraft , Computational fluid dynamics , Exhaust systems , Flow (Dynamics) , Design , Engines , Fatigue , Geometry
Aircraft Propulsion System Accident Causal Analysis
Todd D. Jack, Carl N. Ford, Shari-Beth Nadell, Vicki Crisp
GT 2000; V001T01A023https://doi.org/10.1115/2000-GT-0659
View Articletitled, Aircraft Propulsion System Accident Causal Analysis
PDF
Topics: Accidents , Aircraft propulsion , Engines , Aircraft , Failure , Fingerprints , Turbines , Aviation , Helicopters , Propulsion
The NASA Aviation Safety Program: Overview
Jaiwon Shin
GT 2000; V001T01A024https://doi.org/10.1115/2000-GT-0660
View Articletitled, The NASA Aviation Safety Program: Overview
PDF
Topics: Aviation , NASA , Safety , Accidents , Aircraft , Governments , Modeling , Aeronautics , Errors , Fire prevention

Marine

Design Implementation of the Intercooler System of the WR-21
Phil A. Cabanos
GT 2000; V001T02A001https://doi.org/10.1115/2000-GT-0321
View Articletitled, Design Implementation of the Intercooler System of the WR-21
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Topics: Design , Engines , Heat , Heat exchangers , Pressure , Reservoirs , Seawater , Compressors , Emergencies , Flow (Dynamics)
Numerical and Experimental Study on the Suppression for the Infrared Signatures of a Marine Gas Turbine Exhaust System
Shaorong Zhou, Zhaohui Du, Hanping Chen, Fangyuan Zhong
GT 2000; V001T02A002https://doi.org/10.1115/2000-GT-0322
View Articletitled, Numerical and Experimental Study on the Suppression for the Infrared Signatures of a Marine Gas Turbine Exhaust System
PDF
Topics: Exhaust systems , Marine gas turbines , Flow (Dynamics) , Temperature , Cooling , Diffusers , Ducts , Engines , Heat flux , Heat transfer
The Design and Implementation of a PLC Based Gas Turbine Controller for a Shipboard Application
Vincent P. Tolotta
GT 2000; V001T02A003https://doi.org/10.1115/2000-GT-0323
View Articletitled, The Design and Implementation of a PLC Based Gas Turbine Controller for a Shipboard Application
PDF
Topics: Control equipment , Design , Gas turbines , Control systems , Programmable controllers , Transients (Dynamics) , Algorithms , Cycles , Engines , Fuels
Digital Controls and Modern Fuel Systems for Marine Prime Movers
Philip R. Bellio
GT 2000; V001T02A004https://doi.org/10.1115/2000-GT-0324
View Articletitled, Digital Controls and Modern Fuel Systems for Marine Prime Movers
PDF
Topics: Fuel systems , Aircraft , Fuels , Computer software , Control systems , Emissions , Engines , Fluid mechanics , Gas turbines , Hardware
Influence of Disturbances on Transients of a Gas Turbine Ship Propulsion System — Preliminary Investigations
Marek Dzida, Zygfryd Domachowski
GT 2000; V001T02A005https://doi.org/10.1115/2000-GT-0325
View Articletitled, Influence of Disturbances on Transients of a Gas Turbine Ship Propulsion System — Preliminary Investigations
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Topics: Gas turbines , Propulsion systems , Ships , Transients (Dynamics) , Flow (Dynamics) , Fuels , Propellers , Combustion chambers , Control equipment , Control systems
U.S. Navy Shipboard Fleet Evaluation of the Redundant Independent Mechanical Start System and Full Authority Digital Control
Matthew G. Hoffman, Helen J. Kozuhowski, Leonard L. Overton, Jr.
GT 2000; V001T02A006https://doi.org/10.1115/2000-GT-0326
View Articletitled, U.S. Navy Shipboard Fleet Evaluation of the Redundant Independent Mechanical Start System and Full Authority Digital Control
PDF
Topics: Navy , Ships , Cycles , Design , Feedback , Gas turbines , Generators
Gas Turbine Control System Integration for Royal Caribbean Millennium Class Cruise Liner
David J. Olsheski, William W. Schulke
GT 2000; V001T02A007https://doi.org/10.1115/2000-GT-0327
View Articletitled, Gas Turbine Control System Integration for Royal Caribbean Millennium Class Cruise Liner
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Topics: Control systems , Gas turbines , Generators , Steam turbines , Combined cycles , Electric propulsion , Heat recovery , Maintenance , Propulsion , Propulsion systems
Water Mist Fire-Fighting System in the Marine LM2500 Gas Turbine Module
Glenn McAndrews, Victor M. Gameiro, Tom Shirriff
GT 2000; V001T02A008https://doi.org/10.1115/2000-GT-0328
View Articletitled, Water Mist Fire-Fighting System in the Marine LM2500 Gas Turbine Module
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Topics: Fire , Gas turbines , Water , Marine gas turbines , Military systems
Italian Navy Evaluation Concerning the Use of Electronic Fuel Control and Hydraulic Starters for Fiat - GE LM2500 Gas Turbine
Massimo Maggini, Michele Giuliano
GT 2000; V001T02A009https://doi.org/10.1115/2000-GT-0329
View Articletitled, Italian Navy Evaluation Concerning the Use of Electronic Fuel Control and Hydraulic Starters for Fiat - GE LM2500 Gas Turbine
PDF
Topics: Fuels , Gas turbines , Navy , Control systems , Engines , Maintenance , Compressors , Military systems , Ships , Vessels
The Procurement of a 1–2MW Gas Turbine Alternator for the Royal Navy
James A. Fielder
GT 2000; V001T02A010https://doi.org/10.1115/2000-GT-0599
View Articletitled, The Procurement of a 1–2MW Gas Turbine Alternator for the Royal Navy
PDF
Topics: Gas turbines , Navy , Electric propulsion , Marine gas turbines
Understanding and Minimizing the Vibratory Response of LM2500 Gas Turbine
Bruce D. Thompson, Ben Wainscott, Jim Mulcahy
GT 2000; V001T02A011https://doi.org/10.1115/2000-GT-0600
View Articletitled, Understanding and Minimizing the Vibratory Response of LM2500 Gas Turbine
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Topics: Gas turbines , Vibration , Engines , Bearings , Engine design , Maintenance , Service life (Equipment)
LM2500 Reliability Improvements for United States Navy Applications
Matthew Driscoll, Thomas Habib, William Arseneau
GT 2000; V001T02A012https://doi.org/10.1115/2000-GT-0601
View Articletitled, LM2500 Reliability Improvements for United States Navy Applications
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Topics: Navy , Reliability , Engines , Gas turbines , Hazards , Propulsion , Ships
U.S. Navy Rolls-Royce Allison 501-K34 Operating Experience
Dennis M. Russom, Robert L. Jernoske, Sr.
GT 2000; V001T02A013https://doi.org/10.1115/2000-GT-0602
View Articletitled, U.S. Navy Rolls-Royce Allison 501-K34 Operating Experience
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Topics: Navy , Ships , Engineering prototypes , Engines , Gas turbines , Generators , Life cycle costing , Testing
Integration of the ETF40B Gas Turbine Engine and FADEC System Into the Landing Craft Air Cushion Vehicle
Howard Harris, Phil Schneider, John Richards, Mike Dvornak
GT 2000; V001T02A014https://doi.org/10.1115/2000-GT-0603
View Articletitled, Integration of the ETF40B Gas Turbine Engine and FADEC System Into the Landing Craft Air Cushion Vehicle
PDF
Topics: Gas turbines , Vehicles , Engines , Control systems , Testing , Design , Navy , Reliability
WR21 Intercooled Recuperated (ICR) Gas Turbine Engine System Level Development Test Program Summary
Jay T. Janton, Chai Uawithya
GT 2000; V001T02A015https://doi.org/10.1115/2000-GT-0604
View Articletitled, WR21 Intercooled Recuperated (ICR) Gas Turbine Engine System Level Development Test Program Summary
PDF
Topics: Gas turbines , Engines , Testing , Defense industry , Control equipment , Cooling systems , Design , Energy generation , Fire , Fuel systems
United States Navy (USN) Integrated Power System (IPS) Testing Experience With a LM2500 Generator Set Utilizing a MicroNet Controller
Joseph Kingsley, Matthew Stauffer
GT 2000; V001T02A016https://doi.org/10.1115/2000-GT-0606
View Articletitled, United States Navy (USN) Integrated Power System (IPS) Testing Experience With a LM2500 Generator Set Utilizing a MicroNet Controller
PDF
Topics: Control equipment , Generators , Navy , Power systems (Machinery) , Testing , Ships , Propulsion , Construction , Electric propulsion , Energy generation
Systematic Evaluation of US Navy LM2500 Gas Turbine Condition
Bruce D. Thompson, Ben Wainscott
GT 2000; V001T02A017https://doi.org/10.1115/2000-GT-0667
View Articletitled, Systematic Evaluation of US Navy LM2500 Gas Turbine Condition
PDF
Topics: Gas turbines , Navy , Inspection , Engines , Reliability , Maintenance , Vibration , Control systems , Leakage , Performance evaluation

Turbomachinery

Comparative Studies on Short and Long Length-Scale Stall Cell Propagating in an Axial Compressor Rotor
M. Inoue, M. Kuroumaru, T. Tanino, S. Yoshida, M. Furukawa
GT 2000; V001T03A001https://doi.org/10.1115/2000-GT-0425
View Articletitled, Comparative Studies on Short and Long Length-Scale Stall Cell Propagating in an Axial Compressor Rotor
PDF
Topics: Compressors , Rotors , Blades , Pressure , Separation (Technology) , Vortices , Aerodynamics , Fluid-dynamic forces , Pressure transducers , Rotation
A Numerical Investigation of the Unsteady Flow in Centrifugal Stages
Martin Peeters, Mohamad Sleiman
GT 2000; V001T03A002https://doi.org/10.1115/2000-GT-0426
View Articletitled, A Numerical Investigation of the Unsteady Flow in Centrifugal Stages
PDF
Topics: Computational fluid dynamics , Design , Diffusers , Impellers , Modeling , Pipes , Pressure , Unsteady flow
Effect of the Decaying Overshoot of the Rankine Vortex on the Axial Flow Field Behind the Inlet Guide Vane of Centrifugal Compressors
Y. N. Chen, D. Hagelstein, I. Kassens, U. Haupt, M. Rautenberg
GT 2000; V001T03A003https://doi.org/10.1115/2000-GT-0427
View Articletitled, Effect of the Decaying Overshoot of the Rankine Vortex on the Axial Flow Field Behind the Inlet Guide Vane of Centrifugal Compressors
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Topics: Axial flow , Compressors , Inlet guide vanes , Vortices , Flow (Dynamics) , Impellers , Blades , Braking , Particle spin , Rotation
Impeller-Diffuser Interaction in Centrifugal Compressor
Y. K. P. Shum, C. S. Tan, N. A. Cumpsty
GT 2000; V001T03A004https://doi.org/10.1115/2000-GT-0428
View Articletitled, Impeller-Diffuser Interaction in Centrifugal Compressor
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Topics: Compressors , Diffusers , Impellers , Pressure , Leakage flows , Flow (Dynamics) , Geometry , Navier-Stokes equations
Control of Surge for Centrifugal Compression System by Using a Bouncing Ball
Shimpei Mizuki, Hoshio Tsujita, Yumin Hishinuma
GT 2000; V001T03A005https://doi.org/10.1115/2000-GT-0429
View Articletitled, Control of Surge for Centrifugal Compression System by Using a Bouncing Ball
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Topics: Compression , Surges , Compressors , Pressure
A Transport Model for the Deterministic Stresses Associated With Turbomachinery Blade Row Interactions
Allan G. van de Wall, Jaikrishnan R. Kadambi, John J. Adamczyk
GT 2000; V001T03A006https://doi.org/10.1115/2000-GT-0430
View Articletitled, A Transport Model for the Deterministic Stresses Associated With Turbomachinery Blade Row Interactions
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Topics: Blades , Stress , Turbomachinery , Flow (Dynamics) , Clearances (Engineering) , Compressors , Wakes , Turbine blades , Turbines , Computation
Analysis of Unsteady Blade Row Interaction Using Nonlinear Harmonic Approach
T. Chen, P. Vasanthakumar, L. He
GT 2000; V001T03A007https://doi.org/10.1115/2000-GT-0431
View Articletitled, Analysis of Unsteady Blade Row Interaction Using Nonlinear Harmonic Approach
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Topics: Blades , Flow (Dynamics) , Stress , Axial flow , Compressors , Modeling , Navier-Stokes equations , Rotors , Stators , Wakes
Investigation of the Unsteady Rotor Flow Field in a Single HP Turbine Stage
Friedrich Kost, Frank Hummel, Maik Tiedemann
GT 2000; V001T03A008https://doi.org/10.1115/2000-GT-0432
View Articletitled, Investigation of the Unsteady Rotor Flow Field in a Single HP Turbine Stage
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Topics: Flow (Dynamics) , Rotors , Turbines , Blades , Stators , Unsteady flow , Wakes , Coolants , Boundary layers , Turbulence
Investigation of the Flowfield in the Transonic VKI BRITE EURAM Turbine Stage With 3D Steady and Unsteady N-S Computations
Björn Laumert, Hans Mårtensson, Torsten H. Fransson
GT 2000; V001T03A009https://doi.org/10.1115/2000-GT-0433
View Articletitled, Investigation of the Flowfield in the Transonic VKI BRITE EURAM Turbine Stage With 3D Steady and Unsteady N-S Computations
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Topics: Computation , Turbines , Rotors , Blades , Geometry , Pressure , Stators , Suction , Aerodynamics , Chords (Trusses)
Numerical and Experimental Investigation of Trailing Edge Vortex Shedding Downstream of a Linear Turbine Cascade
A. Gehrer, H. Lang, N. Mayrhofer, J. Woisetschläger
GT 2000; V001T03A010https://doi.org/10.1115/2000-GT-0434
View Articletitled, Numerical and Experimental Investigation of Trailing Edge Vortex Shedding Downstream of a Linear Turbine Cascade
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Topics: Cascades (Fluid dynamics) , Turbines , Vortex shedding , Blades , Computer simulation , Cycles , Density , Engineering simulation , Lasers , Simulation
Investigation of the Unsteady Rotor Aerodynamics in a Transonic Turbine Stage
R. Dénos, T. Arts, G. Paniagua, V. Michelassi, F. Martelli
GT 2000; V001T03A011https://doi.org/10.1115/2000-GT-0435
View Articletitled, Investigation of the Unsteady Rotor Aerodynamics in a Transonic Turbine Stage
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Topics: Aerodynamics , Rotors , Turbines , Computation , Stators , Blades , Coolants , Flow (Dynamics) , Pressure , Shock (Mechanics)
Trailing Edge 3D Free Shear Layers
N. Schröder, G. Hofmann, J. Hourmouziadis
GT 2000; V001T03A012https://doi.org/10.1115/2000-GT-0436
View Articletitled, Trailing Edge 3D Free Shear Layers
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Topics: Shear (Mechanics) , Flow (Dynamics) , Vortices , Vorticity , Large eddy simulation , Probes , Turbulence , Blades , Boundary layers , Computational fluid dynamics
Numerical and Experimental Investigation of Unsteady Flow Interaction in a Low Pressure Multistage Turbine
Wolfgang Höhn, Klaus Heinig
GT 2000; V001T03A013https://doi.org/10.1115/2000-GT-0437
View Articletitled, Numerical and Experimental Investigation of Unsteady Flow Interaction in a Low Pressure Multistage Turbine
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Topics: Pressure , Turbines , Unsteady flow , Blades , Flow (Dynamics) , Turbulence , Air flow , Boundary layers , Boundary-value problems , Computation
Three-Dimensional Time-Resolved Flow Field in the First and Last Turbine Stage of a Heavy Duty Gas Turbine: Part I — Secondary Flow Field
Martin von Hoyningen-Huene, Wolfram Frank, Alexander R. Jung
GT 2000; V001T03A014https://doi.org/10.1115/2000-GT-0438
View Articletitled, Three-Dimensional Time-Resolved Flow Field in the First and Last Turbine Stage of a Heavy Duty Gas Turbine: Part I — Secondary Flow Field
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Topics: Flow (Dynamics) , Gas turbines , Turbines , Blades , Computation , Design , Fluctuations (Physics) , Numerical analysis , Optimization , Pressure
Three-Dimensional Time-Resolved Flow Field in the First and Last Turbine Stage of a Heavy Duty Gas Turbine: Part II — Interpretation of Blade Pressure Fluctuations
Martin von Hoyningen-Huene, Wolfram Frank, Alexander R. Jung
GT 2000; V001T03A015https://doi.org/10.1115/2000-GT-0439
View Articletitled, Three-Dimensional Time-Resolved Flow Field in the First and Last Turbine Stage of a Heavy Duty Gas Turbine: Part II — Interpretation of Blade Pressure Fluctuations
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Topics: Blades , Flow (Dynamics) , Fluctuations (Physics) , Gas turbines , Pressure , Turbines , Rotors , Stators , Accounting , Acoustics
Unsteady Transport Mechanisms in an Axial Turbine
Claudia Casciaro, Martin Treiber, Michael Sell
GT 2000; V001T03A016https://doi.org/10.1115/2000-GT-0440
View Articletitled, Unsteady Transport Mechanisms in an Axial Turbine
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Topics: Turbines , Blades , Wakes , Flow (Dynamics) , Chords (Trusses) , Fluids , Numerical analysis , Physics , Unsteady flow
Effects of Tip Clearance on Hot Streak Migration in a High-Subsonic Single-Stage Turbine
Daniel J. Dorney, Douglas L. Sondak
GT 2000; V001T03A017https://doi.org/10.1115/2000-GT-0441
View Articletitled, Effects of Tip Clearance on Hot Streak Migration in a High-Subsonic Single-Stage Turbine
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Topics: Clearances (Engineering) , Turbines , Engineering simulation , Rotors , Simulation , Airfoils , Fluids , Heating , Blades , Combustion chambers
Unsteady Effects in Turbine Tip Clearance Flows
Anil Prasad, Joel H. Wagner
GT 2000; V001T03A018https://doi.org/10.1115/2000-GT-0444
View Articletitled, Unsteady Effects in Turbine Tip Clearance Flows
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Topics: Clearances (Engineering) , Flow (Dynamics) , Turbines , Blades , Pressure , Computation , Heat , Pressure measurement , Probes , Separation (Technology)
Experimental and Computational Investigation of the Time-Averaged and Time-Resolved Pressure Loading on a Vaneless Counter-Rotating Turbine
C. W. Haldeman, M. G. Dunn, R. S. Abhari, P. D. Johnson, X. A. Montesdeoca
GT 2000; V001T03A019https://doi.org/10.1115/2000-GT-0445
View Articletitled, Experimental and Computational Investigation of the Time-Averaged and Time-Resolved Pressure Loading on a Vaneless Counter-Rotating Turbine
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Topics: Pressure , Turbines , Design , Blades , Computational fluid dynamics , High pressure (Physics) , Calibration , Engines , Hardware , Physics
The Effect of Airfoil Scaling on the Predicted Unsteady Loading on the Blade of a 1 and 1/2 Stage Transonic Turbine and a Comparison With Experimental Results
J. P. Clark, G. M. Stetson, S. S. Magge, R. H. Ni, C. W. Haldeman, Jr., M. G. Dunn
GT 2000; V001T03A020https://doi.org/10.1115/2000-GT-0446
View Articletitled, The Effect of Airfoil Scaling on the Predicted Unsteady Loading on the Blade of a 1 and 1/2 Stage Transonic Turbine and a Comparison With Experimental Results
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Topics: Airfoils , Blades , Turbines , Computation , Pressure , Simulation , Wheels , Annulus , Design , Engines
A Study of the Effects of Tip Clearance in a Supersonic Turbine
Daniel J. Dorney, Lisa W. Griffin, Frank W. Huber
GT 2000; V001T03A021https://doi.org/10.1115/2000-GT-0447
View Articletitled, A Study of the Effects of Tip Clearance in a Supersonic Turbine
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Topics: Clearances (Engineering) , Turbines , Flow (Dynamics) , Shock (Mechanics) , Blades , Durability , Rockets , Simulation , Transients (Dynamics) , Work design
A Numerical Study of Secondary Flow in Axial Turbines With Application to Radial Transport of Hot Streaks
Dilip Prasad, Gavin J. Hendricks
GT 2000; V001T03A022https://doi.org/10.1115/2000-GT-0448
View Articletitled, A Numerical Study of Secondary Flow in Axial Turbines With Application to Radial Transport of Hot Streaks
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Topics: Flow (Dynamics) , Turbines , Rotors , Blades , Density , Eddies (Fluid dynamics) , Geometry , Pressure , Vorticity
Effects of Hot Streak Shape on Rotor Heating in a High-Subsonic Single-Stage Turbine
Daniel J. Dorney, Karen L. Gundy-Burlet
GT 2000; V001T03A023https://doi.org/10.1115/2000-GT-0449
View Articletitled, Effects of Hot Streak Shape on Rotor Heating in a High-Subsonic Single-Stage Turbine
PDF
Topics: Heating , Rotors , Shapes , Turbines , Simulation , Airfoils , Temperature , Blades , Combustion chambers , Fatigue
Comparative Study of Vaneless and Vaned Diffusers in a Transonic Centrifugal Compressor With Real Gas
Michael M. Cui
GT 2000; V001T03A024https://doi.org/10.1115/2000-GT-0450
View Articletitled, Comparative Study of Vaneless and Vaned Diffusers in a Transonic Centrifugal Compressor With Real Gas
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Topics: Compressors , Diffusers , Flow (Dynamics) , Refrigerants , Computer simulation , Design , Equations of state , Optimization , Turbulence
Unsteady Flow Phenomena in a Centrifugal Compressor Channel Diffuser
Jeong-Seek Kang, Sung-Kook Cho, Shin-Hyoung Kang
GT 2000; V001T03A025https://doi.org/10.1115/2000-GT-0451
View Articletitled, Unsteady Flow Phenomena in a Centrifugal Compressor Channel Diffuser
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Topics: Compressors , Diffusers , Unsteady flow , Pressure , Surges , Blades , Flow (Dynamics) , Impellers , Signals , Wavelet transforms
Direct Numerical Simulation of Rotating Stall and Stall Induced in Centrifugal Vaneless Diffusers
Yoshifumi Kinoshita, Takashi Matsumura
GT 2000; V001T03A026https://doi.org/10.1115/2000-GT-0452
View Articletitled, Direct Numerical Simulation of Rotating Stall and Stall Induced in Centrifugal Vaneless Diffusers
PDF
Topics: Computer simulation , Vaneless diffusers , Diffusers , Flow (Dynamics)
Direct Method for Optimization of a Centrifugal Compressor Vaneless Diffuser
Yu-Tai Lee, Lin Luo, Thomas W. Bein
GT 2000; V001T03A027https://doi.org/10.1115/2000-GT-0453
View Articletitled, Direct Method for Optimization of a Centrifugal Compressor Vaneless Diffuser
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Topics: Compressors , Optimization , Vaneless diffusers , Diffusers , Design , Pressure , Reynolds-averaged Navier–Stokes equations , Energy dissipation , Air conditioning , Composite materials
The Influence of Low Solidity Vaned Diffusers on the Static Pressure Non-Uniformity Caused by a Centrifugal Compressor Discharge Volute
James M. Sorokes, Jay M. Koch
GT 2000; V001T03A028https://doi.org/10.1115/2000-GT-0454
View Articletitled, The Influence of Low Solidity Vaned Diffusers on the Static Pressure Non-Uniformity Caused by a Centrifugal Compressor Discharge Volute
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Topics: Compressors , Diffusers , Pressure , Computational fluid dynamics , Impellers , Instrumentation , Vaneless diffusers , Aerodynamics , Fluid-dynamic forces , High pressure (Physics)
Effects of Blade Number on the Efficiency of Centrifugal Compressor Impellers
Colin Rodgers
GT 2000; V001T03A029https://doi.org/10.1115/2000-GT-0455
View Articletitled, Effects of Blade Number on the Efficiency of Centrifugal Compressor Impellers
PDF
Topics: Blades , Compressor impellers , Impellers , Aviation , Compressors , Computational fluid dynamics , Geometry , Momentum , Turbochargers
Radial Turbines — Blade Number and Reaction Effects
C. Rodgers
GT 2000; V001T03A030https://doi.org/10.1115/2000-GT-0456
View Articletitled, Radial Turbines — Blade Number and Reaction Effects
PDF
Topics: Blades , Turbines , Rotors , Flow (Dynamics) , Engines , Gas turbines , Turbochargers , Friction , Inertia (Mechanics) , Performance characterization
Inverse Design of Centrifugal Impellers by Simultaneous Modification of Blade Shape and Meridional Contour
H. Paßrucker, R. A. Van den Braembussche
GT 2000; V001T03A031https://doi.org/10.1115/2000-GT-0457
View Articletitled, Inverse Design of Centrifugal Impellers by Simultaneous Modification of Blade Shape and Meridional Contour
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Topics: Blades , Design , Impellers , Shapes , Geometry , Compressor impellers , Flow (Dynamics) , Pressure , Suction , Algorithms
Numerical Modeling of Some Parameters for Performance Prediction of Centrifugal Impellers
JongSik Oh, KoonSup Oh
GT 2000; V001T03A032https://doi.org/10.1115/2000-GT-0458
View Articletitled, Numerical Modeling of Some Parameters for Performance Prediction of Centrifugal Impellers
PDF
Topics: Computer simulation , Impellers , Flow (Dynamics) , Blades , Compressors , Computational fluid dynamics , Diffusion (Physics) , Engineering models , Modeling , Turbulence
Numerical Simulations of Three Dimensional Turbulent Flows in a Shrouded Backswept Impeller at Design and Off-Design Flow Rates Using Unstructured Grid Method
Chuhua Zhang, Yongmiao Miao, Chuangang Gu
GT 2000; V001T03A033https://doi.org/10.1115/2000-GT-0459
View Articletitled, Numerical Simulations of Three Dimensional Turbulent Flows in a Shrouded Backswept Impeller at Design and Off-Design Flow Rates Using Unstructured Grid Method
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Topics: Computer simulation , Design , Flow (Dynamics) , Impellers , Turbulence , Pressure , Algorithms , Computation , Corners (Structural elements) , Finite volume methods
CFD Analysis of Unsteady Flow Interactions in a Centrifugal Compressor Stage
A. Koumoutsos, A. Tourlidakis, R. L. Elder
GT 2000; V001T03A034https://doi.org/10.1115/2000-GT-0460
View Articletitled, CFD Analysis of Unsteady Flow Interactions in a Centrifugal Compressor Stage
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Topics: Compressors , Computational fluid dynamics , Unsteady flow , Diffusers , Impellers , Algorithms , Flow (Dynamics) , Steady state , Blades , Design
Suppression of Rotating Stall by Wall Roughness Control in Vaneless Diffusers of Centrifugal Blowers
Masahiro Ishida, Daisaku Sakaguchi, Hironobu Ueki
GT 2000; V001T03A035https://doi.org/10.1115/2000-GT-0461
View Articletitled, Suppression of Rotating Stall by Wall Roughness Control in Vaneless Diffusers of Centrifugal Blowers
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Topics: Surface roughness , Vaneless diffusers , Boundary layers , Flow (Dynamics) , Diffusers , Blades , Impellers , Momentum , Pressure , Pressure drop
A Numerical Study on Performances of Centrifugal Compressor Stages With Different Radial Gaps
K. Sato, L. He
GT 2000; V001T03A036https://doi.org/10.1115/2000-GT-0462
View Articletitled, A Numerical Study on Performances of Centrifugal Compressor Stages With Different Radial Gaps
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Topics: Compressors , Blades , Diffusers , Impellers , Unsteady flow , Wakes , Chopping (Physics) , Compression , Engineering simulation , Navier-Stokes equations
Analysis and Design Outlines of Centrifugal Compressor Inlet Volutes
Simone Pazzi, Vittorio Michelassi
GT 2000; V001T03A037https://doi.org/10.1115/2000-GT-0464
View Articletitled, Analysis and Design Outlines of Centrifugal Compressor Inlet Volutes
PDF
Topics: Compressors , Design , Flow (Dynamics) , Geometry , Experimental methods
Improvement of the Flow Range of Transonic Centrifugal Compressors With a Low-Solidity Cascade Diffuser
Hiroshi Hayami
GT 2000; V001T03A038https://doi.org/10.1115/2000-GT-0465
View Articletitled, Improvement of the Flow Range of Transonic Centrifugal Compressors With a Low-Solidity Cascade Diffuser
PDF
Topics: Cascades (Fluid dynamics) , Compressors , Diffusers , Flow (Dynamics) , Impellers , Blades , Geometry , Pressure
Incipient Rotating Stall Characteristics Measured by Semiconductor L2F and Pressure Transducer in Vaneless Diffusers of Centrifugal Blowers
Masahiro Ishida, Daisaku Sakaguchi, Hironobu Ueki
GT 2000; V001T03A039https://doi.org/10.1115/2000-GT-0467
View Articletitled, Incipient Rotating Stall Characteristics Measured by Semiconductor L2F and Pressure Transducer in Vaneless Diffusers of Centrifugal Blowers
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Topics: Pressure transducers , Semiconductors (Materials) , Vaneless diffusers , Blades , Flow (Dynamics) , Impellers , Diffusers , Pressure , Pressure sensors , Semiconductor lasers
Computational and Experimental Comparison of Different Volute Geometries in a Radial Compressor
Arttu Reunanen, Harri Pitkänen, Timo Siikonen, Harri Heiska, Jaakko Larjola, Hannu Esa, Petri Sallinen
GT 2000; V001T03A040https://doi.org/10.1115/2000-GT-0469
View Articletitled, Computational and Experimental Comparison of Different Volute Geometries in a Radial Compressor
PDF
Topics: Compressors , Computational fluid dynamics , Simulation , Diffusers , Flow (Dynamics) , Impellers , Pressure , Steady state
Mixed Flow Turbines: Inlet and Exit Flow Under Steady and Pulsating Conditions
N. Karamanis, R. F. Martinez-Botas, C. C. Su
GT 2000; V001T03A041https://doi.org/10.1115/2000-GT-0470
View Articletitled, Mixed Flow Turbines: Inlet and Exit Flow Under Steady and Pulsating Conditions
PDF
Topics: Flow (Dynamics) , Turbines , Blades , Rotors , Turbochargers , Pipes , Design , Diesel , Engines , Flow measurement
Characteristics of a Radial Inflow Turbine With Internal Component Measurements: Part I — Data Review
David Japikse
GT 2000; V001T03A042https://doi.org/10.1115/2000-GT-0471
View Articletitled, Characteristics of a Radial Inflow Turbine With Internal Component Measurements: Part I — Data Review
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Topics: Inflow , Turbines , Design , Instrumentation
Influence of Endwall Contouring in Axial Gaps on the Flow Field in a Four-Stage Turbine
Dieter E. Bohn, Karsten Kusterer, Norbert Sürken, Franz Kreitmeier
GT 2000; V001T03A043https://doi.org/10.1115/2000-GT-0472
View Articletitled, Influence of Endwall Contouring in Axial Gaps on the Flow Field in a Four-Stage Turbine
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Topics: Flow (Dynamics) , Turbines , Leakage flows , Vortices , Waves , Leakage , Pressure , Rotors , Stators
Reduction of Secondary Flow Losses in Turbine Cascades by Leading Edge Modifications at the Endwall
H. Sauer, R. Müller, K. Vogeler
GT 2000; V001T03A044https://doi.org/10.1115/2000-GT-0473
View Articletitled, Reduction of Secondary Flow Losses in Turbine Cascades by Leading Edge Modifications at the Endwall
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Topics: Flow (Dynamics) , Turbines , Vortices , Cascades (Fluid dynamics) , Numerical analysis , Pressure , Design , Suction , Wind tunnels
Experimental Investigation of Three-Dimensional Secondary Flow on the Endwall of a Blade Channel in an Axial Turbine Cascade
Arkadiy F. Slitenko, Yuriy M. Jukov
GT 2000; V001T03A045https://doi.org/10.1115/2000-GT-0474
View Articletitled, Experimental Investigation of Three-Dimensional Secondary Flow on the Endwall of a Blade Channel in an Axial Turbine Cascade
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Topics: Blades , Cascades (Fluid dynamics) , Flow (Dynamics) , Turbines , Boundary layers , Flow visualization , Turbine blades
The Control of Shroud Leakage Flows to Reduce Aerodynamic Losses in a Low Aspect Ratio, Shrouded Axial Flow Turbine
A. M. Wallis, J. D. Denton, A. A. J. Demargne
GT 2000; V001T03A046https://doi.org/10.1115/2000-GT-0475
View Articletitled, The Control of Shroud Leakage Flows to Reduce Aerodynamic Losses in a Low Aspect Ratio, Shrouded Axial Flow Turbine
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Topics: Axial flow , Leakage flows , Turbines , Leakage , Fluids , Sealing (Process) , Cavities , Rotors , Turbine blades , Blades
Tip Clearance Effects in a Turbine Rotor: Part I — Pressure Field and Loss
Xinwen Xiao, Andrew A. McCarter, Budugur Lakshminarayana
GT 2000; V001T03A047https://doi.org/10.1115/2000-GT-0476
View Articletitled, Tip Clearance Effects in a Turbine Rotor: Part I — Pressure Field and Loss
PDF
Topics: Clearances (Engineering) , Pressure , Rotors , Turbines , Vortices , Blades , Leakage , Flow (Dynamics) , Probes , Turbulence
Tip Clearance Effects in a Turbine Rotor: Part II — Velocity Field and Flow Physics
Andrew A. McCarter, Xinwen Xiao, Budugar Lakshminarayana
GT 2000; V001T03A048https://doi.org/10.1115/2000-GT-0477
View Articletitled, Tip Clearance Effects in a Turbine Rotor: Part II — Velocity Field and Flow Physics
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Topics: Clearances (Engineering) , Flow (Dynamics) , Physics , Rotors , Turbines , Blades , Leakage flows , Vortices , Pressure , Suction
The Influence of the Clearance of Shrouded Rotor Blades on the Development of the Flowfield and Losses in the Subsequent Stator
Patrick Peters, Volker Breisig, Andre Giboni, Christian Lerner, Heiner Pfost
GT 2000; V001T03A049https://doi.org/10.1115/2000-GT-0478
View Articletitled, The Influence of the Clearance of Shrouded Rotor Blades on the Development of the Flowfield and Losses in the Subsequent Stator
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Topics: Blades , Clearances (Engineering) , Rotors , Stators , Flow (Dynamics) , Leakage flows , Turbines , Suction , Probes , Workflow
Design and Construction of a Transonic Test-Turbine Facility
J. Erhard, A. Gehrer
GT 2000; V001T03A050https://doi.org/10.1115/2000-GT-0480
View Articletitled, Design and Construction of a Transonic Test-Turbine Facility
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Topics: Construction , Design , Turbines , Compressors , Brakes , Compressed air , Design methodology , Dimensions , Flow (Dynamics) , Flow simulation
Flow Interaction From the Exit Cavity of an Axial Turbine Blade Row Labyrinth Seal
A. Pfau, M. Treiber, M. Sell, G. Gyarmathy
GT 2000; V001T03A051https://doi.org/10.1115/2000-GT-0481
View Articletitled, Flow Interaction From the Exit Cavity of an Axial Turbine Blade Row Labyrinth Seal
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Topics: Cavities , Flow (Dynamics) , Turbine blades , Blades , Fluids , Leakage , Cavity flows , Clearances (Engineering) , Cross-flow , Geometry
Aerodynamic Performance of a Transonic Turbine Cascade at Off-Design Conditions
D. B. M. Jouini, S. A. Sjolander, S. H. Moustapha
GT 2000; V001T03A052https://doi.org/10.1115/2000-GT-0482
View Articletitled, Aerodynamic Performance of a Transonic Turbine Cascade at Off-Design Conditions
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Topics: Cascades (Fluid dynamics) , Design , Turbines , Flow (Dynamics) , Mach number , Blades , Density , Physics , Pressure , Reynolds number
Design of Low-Speed Cascades for Investigating Viscous Effects in High-Speed Axial Turbines
K. Zavitz, S. A. Sjolander
GT 2000; V001T03A053https://doi.org/10.1115/2000-GT-0483
View Articletitled, Design of Low-Speed Cascades for Investigating Viscous Effects in High-Speed Axial Turbines
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Topics: Design , Turbines , Cascades (Fluid dynamics) , Pressure , Flow (Dynamics) , Blades , Optimization , Algorithms , Genetic algorithms , Geometry
Aerodynamic and Performance Studies of a Three-Stage High Pressure Research Turbine With 3-D - Blades, Design Point and Off-Design Experimental Investigations
M. T. Schobeiri, J. L. Gilarranz, E. S. Johansen
GT 2000; V001T03A054https://doi.org/10.1115/2000-GT-0484
View Articletitled, Aerodynamic and Performance Studies of a Three-Stage High Pressure Research Turbine With 3-D - Blades, Design Point and Off-Design Experimental Investigations
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Topics: Blades , Design , High pressure research , Turbines , Flow (Dynamics) , Rotors , Stators , Turbomachinery
Investigation of the Spanwise Transport of the Rotor – Stator Slot Flow in a Test Turbine
Lars O. Lindqvist, Joakim E. Wickholm, Torsten H. Fransson, Tord Torisson
GT 2000; V001T03A055https://doi.org/10.1115/2000-GT-0485
View Articletitled, Investigation of the Spanwise Transport of the Rotor – Stator Slot Flow in a Test Turbine
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Topics: Flow (Dynamics) , Rotors , Stators , Turbines , Pressure , Temperature , Cooling , Airfoils , Disks , Gas turbines
Aerodynamic Performance Measurements of a Fully-Scaled Turbine in a Short Duration Facility
R. C. Keogh, G. R. Guenette, T. P. Sommer
GT 2000; V001T03A056https://doi.org/10.1115/2000-GT-0486
View Articletitled, Aerodynamic Performance Measurements of a Fully-Scaled Turbine in a Short Duration Facility
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Topics: Turbines , Flow (Dynamics) , Brakes , Computational fluid dynamics , Measurement uncertainty , Test facilities , Testing , Torque , Turbomachinery
The Influence of the Clearance of Shrouded Rotor Blades on the Development of the Flowfield and Losses in the Subsequent Stator
Patrick Peters, Volker Breisig, Andre Giboni, Christian Lerner, Heiner Pfost
GT 2000; V001T03A057https://doi.org/10.1115/2000-GT-0487
View Articletitled, The Influence of the Clearance of Shrouded Rotor Blades on the Development of the Flowfield and Losses in the Subsequent Stator
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Topics: Blades , Clearances (Engineering) , Rotors , Stators , Flow (Dynamics) , Leakage flows , Turbines , Suction , Probes , Workflow
Design Optimization of Axial Flow Compressor Blades With Three-Dimensional Navier-Stokes Solver
Sang-Yun Lee, Kwang-Yong Kim
GT 2000; V001T03A058https://doi.org/10.1115/2000-GT-0488
View Articletitled, Design Optimization of Axial Flow Compressor Blades With Three-Dimensional Navier-Stokes Solver
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Topics: Axial flow , Blades , Design , Optimization , Stators , Compressors , Flow (Dynamics) , Rotors , Shapes , Turbulence
Shape Optimization of Transonic Compressor Blades Using Quasi-3D Flow Physics
June Chung, Ki D. Lee
GT 2000; V001T03A059https://doi.org/10.1115/2000-GT-0489
View Articletitled, Shape Optimization of Transonic Compressor Blades Using Quasi-3D Flow Physics
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Topics: Blades , Compressors , Flow (Dynamics) , Physics , Shape optimization , Rotors , Design , Design methodology , Geometry , NASA
Numerical Investigation of the Flow in an Aft-Swept Transonic Compressor Rotor
Christoph Blaha, Stephan Kablitz, Dietmar K. Hennecke, Uwe Schmidt-Eisenlohr, Klaus Pirker, Susanne Haselhoff
GT 2000; V001T03A060https://doi.org/10.1115/2000-GT-0490
View Articletitled, Numerical Investigation of the Flow in an Aft-Swept Transonic Compressor Rotor
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Topics: Compressors , Flow (Dynamics) , Rotors , Design , Blades , Carbon fibers , Composite materials , Reynolds-averaged Navier–Stokes equations , Rotor assembly
Using Sweep and Dihedral to Control Three-Dimensional Flow in Transonic Stators of Axial Compressors
V. Gümmer, U. Wenger, H.-P. Kau
GT 2000; V001T03A061https://doi.org/10.1115/2000-GT-0491
View Articletitled, Using Sweep and Dihedral to Control Three-Dimensional Flow in Transonic Stators of Axial Compressors
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Topics: Compressors , Flow (Dynamics) , Stators , Engines , Numerical analysis , Aircraft engines , Airfoils , Blades , Boundary layers , Corners (Structural elements)
Kinematic Analysis of 3-D Swept Shock Surfaces in Axial Flow Compressors
Peng Shan
GT 2000; V001T03A062https://doi.org/10.1115/2000-GT-0492
View Articletitled, Kinematic Analysis of 3-D Swept Shock Surfaces in Axial Flow Compressors
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Topics: Axial flow , Compressors , Kinematic analysis , Shock (Mechanics) , Blades , Fans , Kinematics , Aerodynamics , Design , Design methodology
Supersonic Through-Flow Fan Blade Cascade Studies: Part I — Baseline Cascade
Christopher J. Chesnakas, Wing F. Ng
GT 2000; V001T03A063https://doi.org/10.1115/2000-GT-0493
View Articletitled, Supersonic Through-Flow Fan Blade Cascade Studies: Part I — Baseline Cascade
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Topics: Blades , Cascades (Fluid dynamics) , Flow (Dynamics) , Design , Shock (Mechanics) , Instrumentation , Mach number , NASA , Photography , Pressure
Supersonic Through-Flow Fan Blade Cascade Studies: Part II — Riblet Effects
Todd Ninnemann, Wing F. Ng
GT 2000; V001T03A064https://doi.org/10.1115/2000-GT-0494
View Articletitled, Supersonic Through-Flow Fan Blade Cascade Studies: Part II — Riblet Effects
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Topics: Blades , Cascades (Fluid dynamics) , Flow (Dynamics) , Design , Chords (Trusses) , Pressure , Probes , Testing , Wakes , Wind tunnels
The Control of Non-Axisymmetric Flow in Axial Turbomachinery Using Circumferentially Varying Stator Exit Angles
Jonathan Taylor, Tom Hynes
GT 2000; V001T03A065https://doi.org/10.1115/2000-GT-0495
View Articletitled, The Control of Non-Axisymmetric Flow in Axial Turbomachinery Using Circumferentially Varying Stator Exit Angles
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Topics: Flow (Dynamics) , Stators , Turbomachinery , Design , Design methodology , Actuators , Blades , Disks , Numerical analysis , Rotors
Analysis of the Inter-Row Flow Field Within a Transonic Axial Compressor: Part 1 — Experimental Investigation
Xavier Ottavy, Isabelle Trébinjac, André Vouillarmet
GT 2000; V001T03A066https://doi.org/10.1115/2000-GT-0496
View Articletitled, Analysis of the Inter-Row Flow Field Within a Transonic Axial Compressor: Part 1 — Experimental Investigation
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Topics: Compressors , Flow (Dynamics) , Inlet guide vanes , Glass , High pressure (Physics) , Lasers , Manufacturing , Rotors , Shock (Mechanics) , Wakes
Analysis of the Inter-Row Flow Field Within a Transonic Axial Compressor: Part 2 — Unsteady Flow Analysis
Xavier Ottavy, Isabelle Trébinjac, André Vouillarmet
GT 2000; V001T03A067https://doi.org/10.1115/2000-GT-0497
View Articletitled, Analysis of the Inter-Row Flow Field Within a Transonic Axial Compressor: Part 2 — Unsteady Flow Analysis
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Topics: Compressors , Flow (Dynamics) , Unsteady flow , Rotors , Wakes , Fluctuations (Physics) , Inlet guide vanes , Blades , Engineering simulation , Lasers
Numerical and Experimental Investigation of an Aerodynamically High-Loaded Axial Boiler Fan
A. Reischke, M. Jung, P. Breuhaus, J. Molin, S. Hess
GT 2000; V001T03A068https://doi.org/10.1115/2000-GT-0498
View Articletitled, Numerical and Experimental Investigation of an Aerodynamically High-Loaded Axial Boiler Fan
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Topics: Boilers , Flow (Dynamics) , Rotors , Design , Guide vanes , Mach number , Probes , Blades , Boundary layers , Diffusers
Three-Dimensional Turbulent Flow Field Downstream of a Single-Stage Axial Compressor Rotor
Hongwei Ma, Haokang Jiang
GT 2000; V001T03A069https://doi.org/10.1115/2000-GT-0499
View Articletitled, Three-Dimensional Turbulent Flow Field Downstream of a Single-Stage Axial Compressor Rotor
PDF
Topics: Compressors , Rotors , Turbulence , Flow (Dynamics) , Chords (Trusses) , Corners (Structural elements) , Probes , Suction , Wakes , Aerodynamic noise
Tip Clearance Flow Induced Endwall Boundary Layer Separation in a Single–Stage Axial–Flow Low–Speed Compressor
Horst Saathoff, Udo Stark
GT 2000; V001T03A070https://doi.org/10.1115/2000-GT-0501
View Articletitled, Tip Clearance Flow Induced Endwall Boundary Layer Separation in a Single–Stage Axial–Flow Low–Speed Compressor
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Topics: Axial flow , Boundary layers , Clearances (Engineering) , Compressors , Flow (Dynamics) , Separation (Technology) , Cascades (Fluid dynamics) , Pressure , Pressure measurement
Endwall Flow Development Across a Contra-Rotating Fan Unit
S. Kumar, Bhaskar Roy
GT 2000; V001T03A071https://doi.org/10.1115/2000-GT-0502
View Articletitled, Endwall Flow Development Across a Contra-Rotating Fan Unit
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Topics: Flow (Dynamics) , Blades , Clearances (Engineering) , Rotors , Fluids , Flow measurement , Steady state
Three-Dimensional Turbulent Flow of the Tip Leakage Vortex in an Axial Compressor Rotor Passage
Hongwei Ma, Haokang Jiang
GT 2000; V001T03A072https://doi.org/10.1115/2000-GT-0503
View Articletitled, Three-Dimensional Turbulent Flow of the Tip Leakage Vortex in an Axial Compressor Rotor Passage
PDF
Topics: Compressors , Leakage , Rotors , Turbulence , Vortices , Flow (Dynamics) , Chords (Trusses) , Pressure , Suction , Boundary layers
An Experimental Study of Stall in Four Axial Compressor Stages
Vaclav Cyrus
GT 2000; V001T03A073https://doi.org/10.1115/2000-GT-0504
View Articletitled, An Experimental Study of Stall in Four Axial Compressor Stages
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Topics: Compressors , Flow (Dynamics) , Blades , Stability , Rotors , Inlet guide vanes , Stators , Clearances (Engineering) , Corners (Structural elements) , Design
The Influence of Transient Inlet Distortions on the Instability Inception of a Low Pressure Compressor in a Turbofan Engine
Dirk C. Leinhos, Norbert R. Schmid, Leonhard Fottner
GT 2000; V001T03A074https://doi.org/10.1115/2000-GT-0505
View Articletitled, The Influence of Transient Inlet Distortions on the Instability Inception of a Low Pressure Compressor in a Turbofan Engine
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Topics: Compressors , Engines , Pressure , Transients (Dynamics) , Turbofans , Flow (Dynamics) , Aircraft , Stability , Stall inception , Wavelets
Rotating Instabilities in an Axial Compressor Originating From the Fluctuating Blade Tip Vortex
R. Mailach, I. Lehmann, K. Vogeler
GT 2000; V001T03A075https://doi.org/10.1115/2000-GT-0506
View Articletitled, Rotating Instabilities in an Axial Compressor Originating From the Fluctuating Blade Tip Vortex
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Topics: Blades , Compressors , Wake turbulence , Rotors , Flow (Dynamics) , Clearances (Engineering) , Axial flow , Excitation , Fans , Laser Doppler anemometry
Radial Inflow Into the Downstream Cavity of a Compressor Stator Well
R. M. Scott, P. R. N. Childs, N. J. Hills, J. A. Millward
GT 2000; V001T03A076https://doi.org/10.1115/2000-GT-0507
View Articletitled, Radial Inflow Into the Downstream Cavity of a Compressor Stator Well
PDF
Topics: Cavities , Compressors , Inflow , Stators , Flow (Dynamics) , Blades , Computational fluid dynamics , Pressure gradient , Annulus , Disks
Linear Deterministic Source Terms for Hot Streak Simulations
Paul D. Orkwis, Mark G. Turner, John W. Barter
GT 2000; V001T03A077https://doi.org/10.1115/2000-GT-0509
View Articletitled, Linear Deterministic Source Terms for Hot Streak Simulations
PDF
Topics: Aircraft engines , Boundary-value problems , Computers , Engineering simulation , High pressure (Physics) , Rotors , Simulation , Steady state , Turbines
Endwall Cavity Flow Effects on Gaspath Aerodynamics in an Axial Flow Turbine: Part II — Source Term Model Development
Scott D. Hunter, Paul O. Orkwis
GT 2000; V001T03A078https://doi.org/10.1115/2000-GT-0513
View Articletitled, Endwall Cavity Flow Effects on Gaspath Aerodynamics in an Axial Flow Turbine: Part II — Source Term Model Development
PDF
Topics: Aerodynamics , Axial flow , Cavity flows , Model development , Turbine components , Flow (Dynamics) , Turbines , Cavities , Computation , Pressure
Numerical Simulation of Tip Leakage Flows in Axial Flow Turbines, With Emphasis on Flow Physics: Part I — Effect of Tip Clearance Height
J. Tallman, B. Lakshminarayana
GT 2000; V001T03A079https://doi.org/10.1115/2000-GT-0514
View Articletitled, Numerical Simulation of Tip Leakage Flows in Axial Flow Turbines, With Emphasis on Flow Physics: Part I — Effect of Tip Clearance Height
PDF
Topics: Axial flow , Clearances (Engineering) , Computer simulation , Flow (Dynamics) , Leakage flows , Physics , Turbines , Leakage , Vortices , Simulation
Quantitative Influence of the Steady Non-Reflecting Boundary Conditions on Blade-to-Blade Computations
Jesus Contreras, Roque Corral
GT 2000; V001T03A080https://doi.org/10.1115/2000-GT-0515
View Articletitled, Quantitative Influence of the Steady Non-Reflecting Boundary Conditions on Blade-to-Blade Computations
PDF
Topics: Blades , Boundary-value problems , Computation , Engineering simulation , Inflow , Outflow , Simulation , Subsonic flow , Turbomachinery
Numerical Simulation of Tip Leakage Flows in Axial Flow Turbines, With Emphasis on Flow Physics: Part II — Effect of Outer Casing Relative Motion
J. Tallman, B. Lakshminarayana
GT 2000; V001T03A081https://doi.org/10.1115/2000-GT-0516
View Articletitled, Numerical Simulation of Tip Leakage Flows in Axial Flow Turbines, With Emphasis on Flow Physics: Part II — Effect of Outer Casing Relative Motion
PDF
Topics: Axial flow , Computer simulation , Flow (Dynamics) , Leakage flows , Physics , Turbines , Vortices , Leakage , Cascades (Fluid dynamics) , Simulation
Reducing Bottlenecks in the CAD-to-Mesh-to-Solution Cycle Time to Allow CFD to Participate in Design
W. N. Dawes, P. C. Dhanasekaran, A. A. J. Demargne, W. P. Kellar, A. M. Savill
GT 2000; V001T03A082https://doi.org/10.1115/2000-GT-0517
View Articletitled, Reducing Bottlenecks in the CAD-to-Mesh-to-Solution Cycle Time to Allow CFD to Participate in Design
PDF
Topics: Computational fluid dynamics , Computer-aided design , Cycles , Design , Flow (Dynamics) , Geometry , Blades , Cooling systems , Flow simulation
A CFD Model for Real Gas Flows
Carlo Cravero, Antonio Satta
GT 2000; V001T03A083https://doi.org/10.1115/2000-GT-0518
View Articletitled, A CFD Model for Real Gas Flows
PDF
Topics: Combustion , Computational fluid dynamics , Equations of state , Flow (Dynamics) , Fluids , Gas flow , Modeling , Navier-Stokes equations , Propulsion , Turbomachinery
Effect of Turbulence Modeling on Particle Dispersion and Deposition on Compressor and Turbine Blade Surfaces
Hesham El-Batsh, Hermann Haselbacher
GT 2000; V001T03A084https://doi.org/10.1115/2000-GT-0519
View Articletitled, Effect of Turbulence Modeling on Particle Dispersion and Deposition on Compressor and Turbine Blade Surfaces
PDF
Topics: Compressors , Modeling , Particulate matter , Turbine blades , Turbulence , Flow (Dynamics) , Boundary layer turbulence , Fluctuations (Physics) , Particle collisions , Probability
Numerical Performance of Transition Models in Different Turbomachinery Flow Conditions: A Comparative Study
Jiasen Hu, Torsten H. Fransson
GT 2000; V001T03A085https://doi.org/10.1115/2000-GT-0520
View Articletitled, Numerical Performance of Transition Models in Different Turbomachinery Flow Conditions: A Comparative Study
PDF
Topics: Flow (Dynamics) , Turbomachinery , Pressure gradient , Reynolds number , Turbulence
Optimization of Multistage Turbines Using a Through-Flow Code
Milan V. Petrovic, George S. Dulikravich, Thomas J. Martin
GT 2000; V001T03A086https://doi.org/10.1115/2000-GT-0521
View Articletitled, Optimization of Multistage Turbines Using a Through-Flow Code
PDF
Topics: Flow (Dynamics) , Optimization , Turbines , Design , Axial flow , Blades , Computers , Algorithms , Finite element analysis , Gas turbines
A Comparative Study of Optimisation Methods for Aerodynamic Design of Turbomachinery Blades
Shahrokh Shahpar
GT 2000; V001T03A087https://doi.org/10.1115/2000-GT-0523
View Articletitled, A Comparative Study of Optimisation Methods for Aerodynamic Design of Turbomachinery Blades
PDF
Topics: Blades , Design , Optimization , Turbomachinery , Navier-Stokes equations , Nozzle guide vanes , Sensitivity analysis , Turbines
The Combined Use of Navier-Stokes Solvers and Optimization Methods for Decelerating Cascade Design
Marcello Manna, Raffaele Tuccillo
GT 2000; V001T03A088https://doi.org/10.1115/2000-GT-0524
View Articletitled, The Combined Use of Navier-Stokes Solvers and Optimization Methods for Decelerating Cascade Design
PDF
Topics: Cascades (Fluid dynamics) , Design , Optimization , Flow (Dynamics) , Chords (Trusses) , Accounting , Blades , Flow turning
A Three-Dimensional Viscous Transonic Inverse Design Method
W. T. Tiow, M. Zangeneh
GT 2000; V001T03A089https://doi.org/10.1115/2000-GT-0525
View Articletitled, A Three-Dimensional Viscous Transonic Inverse Design Method
PDF
Topics: Design methodology , Blades , Flow (Dynamics) , Design , Algorithms , Boundary-value problems , Geometry , NASA , Nozzles , Rotors
3D Inverse Method for Turbomachine Blading With Splitter Blades
X. Qiu, T. Dang
GT 2000; V001T03A090https://doi.org/10.1115/2000-GT-0526
View Articletitled, 3D Inverse Method for Turbomachine Blading With Splitter Blades
PDF
Topics: Blades , Turbomachinery , Design , Aerodynamics , Flow (Dynamics) , Shock waves , Stators
One-Sided Control of Surge in a Centrifugal Compressor System
Frank Willems, Bram de Jager
GT 2000; V001T03A091https://doi.org/10.1115/2000-GT-0527
View Articletitled, One-Sided Control of Surge in a Centrifugal Compressor System
PDF
Topics: Compressors , Surges , Control equipment , Valves , Equilibrium (Physics) , Feedback , Filters , Flow (Dynamics) , Noise (Sound) , Pressure measurement
Tip-Clearance Actuation With Magnetic Bearings for High-Speed Compressor Stall Control
Z. S. Spakovszky, J. D. Paduano, R. Larsonneur, A. Traxler, M. M. Bright
GT 2000; V001T03A092https://doi.org/10.1115/2000-GT-0528
View Articletitled, Tip-Clearance Actuation With Magnetic Bearings for High-Speed Compressor Stall Control
PDF
Topics: Clearances (Engineering) , Compressors , Magnetic bearings , Actuators , Design , Servomechanisms , Aircraft engines , Computational fluid dynamics , Control equipment , Flow (Dynamics)
Control of Combustor Instabilities Using an Artificial Neural Network
Michael A. Vaudrey, William R. Saunders
GT 2000; V001T03A093https://doi.org/10.1115/2000-GT-0529
View Articletitled, Control of Combustor Instabilities Using an Artificial Neural Network
PDF
Topics: Artificial neural networks , Combustion chambers , Control equipment , Design , Feedback , Frequency response , Flow (Dynamics) , Limit cycles , Signals , Combustion
A Test-Based Methodology for A Priori Selection of Gain/Phase Relationships in Proportional, Phase-Shifting Control of Combustion Instabilities
Michael A. Vaudrey, William R. Saunders, Bryan Eisenhower
GT 2000; V001T03A094https://doi.org/10.1115/2000-GT-0530
View Articletitled, A Test-Based Methodology for A Priori Selection of Gain/Phase Relationships in Proportional, Phase-Shifting Control of Combustion Instabilities
PDF
Topics: Combustion , Control equipment , Combustion chambers , Design , Limit cycles , Design methodology , Feedback , Frequency response , Tradeoffs , Acoustics
The Aerodynamic Interaction of Stator Shroud Leakage and Mainstream Flows in Compressors
A. A. J. Demargne, J. P. Longley
GT 2000; V001T03A095https://doi.org/10.1115/2000-GT-0570
View Articletitled, The Aerodynamic Interaction of Stator Shroud Leakage and Mainstream Flows in Compressors
PDF
Topics: Compressors , Flow (Dynamics) , Leakage , Stators , Cavities , Blades , Momentum , Pressure , Aerodynamics , Cascades (Fluid dynamics)
Experimental Investigation of Stall in a Two Stage Compressor
F. Nurzia, C. Palomba, P. Puddu
GT 2000; V001T03A096https://doi.org/10.1115/2000-GT-0571
View Articletitled, Experimental Investigation of Stall in a Two Stage Compressor
PDF
Topics: Compressors , Flow (Dynamics) , Axial flow , Experimental characterization , Geometry , Inlet guide vanes , Rotors , Transients (Dynamics) , Wire
On Flowfield Periodicity in the NASA Transonic Flutter Cascade: Part I — Experimental Study
J. Lepicovsky, E. R. McFarland, R. V. Chima, J. R. Wood
GT 2000; V001T03A097https://doi.org/10.1115/2000-GT-0572
View Articletitled, On Flowfield Periodicity in the NASA Transonic Flutter Cascade: Part I — Experimental Study
PDF
Topics: Cascades (Fluid dynamics) , Flutter (Aerodynamics) , NASA , Blades , Flow (Dynamics) , Boundary layers , Stress , Tunnels , Data acquisition , Geometry
On Flowfield Periodicity in the NASA Transonic Flutter Cascade: Part II — Numerical Study
R. V. Chima, E. R. McFarland, J. R. Wood, J. Lepicovsky
GT 2000; V001T03A098https://doi.org/10.1115/2000-GT-0573
View Articletitled, On Flowfield Periodicity in the NASA Transonic Flutter Cascade: Part II — Numerical Study
PDF
Topics: Cascades (Fluid dynamics) , Flutter (Aerodynamics) , NASA , Blades , Computational fluid dynamics , Boundary layers , Flow (Dynamics) , Numerical analysis , Paints , Pressure
Experimental Investigations of Tip Clearance Flow and its Influence on Secondary Flows in a 1-1/2 Stage Axial Turbine
B. Stephan, H. E. Gallus, R. Niehuis
GT 2000; V001T03A099https://doi.org/10.1115/2000-GT-0613
View Articletitled, Experimental Investigations of Tip Clearance Flow and its Influence on Secondary Flows in a 1-1/2 Stage Axial Turbine
PDF
Topics: Clearances (Engineering) , Flow (Dynamics) , Turbines , Blades , Rotors , Turbomachinery , Airfoils , Design , Probes , Stators
Evaluation of 1700C Class Turbine Blades in Hydrogen Fueled Combustion Turbine System
Takanari Okamura, Akinori Koga, Shoko Itoh, Hiroyuki Kawagishi
GT 2000; V001T03A100https://doi.org/10.1115/2000-GT-0615
View Articletitled, Evaluation of 1700C Class Turbine Blades in Hydrogen Fueled Combustion Turbine System
PDF
Topics: Combustion , Hydrogen fuels , Turbine blades , Turbines , Cooling , Blades , Steam , Rotors , Alloys , Crystals
Effect of Stator Design on Stator Boundary Layer Flow in a Highly Loaded Single-Stage Axial-Flow Low-Speed Compressor
Jens Friedrichs, Sven Baumgarten, Günter Kosyna, Udo Stark
GT 2000; V001T03A101https://doi.org/10.1115/2000-GT-0616
View Articletitled, Effect of Stator Design on Stator Boundary Layer Flow in a Highly Loaded Single-Stage Axial-Flow Low-Speed Compressor
PDF
Topics: Axial flow , Boundary layers , Compressors , Design , Flow (Dynamics) , Stators , Blades , Aerodynamics , Wings
Design, Analysis, Fabrication and Test of an Aspirated Fan Stage
Brian J. Schuler, Jack L. Kerrebrock, Ali A. Merchant, Mark Drela, John Adamczyk
GT 2000; V001T03A102https://doi.org/10.1115/2000-GT-0618
View Articletitled, Design, Analysis, Fabrication and Test of an Aspirated Fan Stage
PDF
Topics: Design , Manufacturing , Rotors , Stators , Pressure , Suction , Boundary layers , Compressors , Computational fluid dynamics , Flow (Dynamics)
Aerodynamic Design and Analysis of a High Pressure Ratio Aspirated Compressor Stage
Ali A. Merchant, Mark Drela, Jack L. Kerrebrock, John J. Adamczyk, Mark Celestina
GT 2000; V001T03A103https://doi.org/10.1115/2000-GT-0619
View Articletitled, Aerodynamic Design and Analysis of a High Pressure Ratio Aspirated Compressor Stage
PDF
Topics: Compressors , Design , High pressure (Physics) , Pressure , Boundary layers , Suction , Flow (Dynamics) , Rotors , Blades , Cascades (Fluid dynamics)
Viscous-Flow 2D-Analysis Including Secondary Flow Effects
Reinhard Mönig, Frank Mildner, Ralf Röper
GT 2000; V001T03A104https://doi.org/10.1115/2000-GT-0628
View Articletitled, Viscous-Flow 2D-Analysis Including Secondary Flow Effects
PDF
Topics: Flow (Dynamics) , Viscous flow , Compressors , Design , Boundary layers , Axial flow , Optimization , Turbomachinery , Clearances (Engineering) , Computation
Aerodynamic Test Results of Controlled Pressure Ratio Engine (COPE) Dual Spool Air Turbine Rotating Rig
Brian D. Keith, Dipan K. Basu, Charles Stevens
GT 2000; V001T03A105https://doi.org/10.1115/2000-GT-0632
View Articletitled, Aerodynamic Test Results of Controlled Pressure Ratio Engine (COPE) Dual Spool Air Turbine Rotating Rig
PDF
Topics: Engines , Pressure , Turbines , Flow (Dynamics) , Air Force , High pressure (Physics) , Nozzles , Thrust , Aircraft engines , Cycles
On the Modeling of Tip Leakage Flow in Axial Turbine Blade Rows
Reinhard Willinger, Hermann Haselbacher
GT 2000; V001T03A106https://doi.org/10.1115/2000-GT-0633
View Articletitled, On the Modeling of Tip Leakage Flow in Axial Turbine Blade Rows
PDF
Topics: Blades , Chords (Trusses) , Dimensional analysis , Discharge coefficient , Flow (Dynamics) , Leakage , Leakage flows , Modeling , Reynolds number , Turbine blades
Analysis of the Mixing Plane Interface Between Stator and Rotor of a Transonic Axial Turbine Stage
P. Giangiacomo, V. Michelassi, F. Martelli
GT 2000; V001T03A107https://doi.org/10.1115/2000-GT-0634
View Articletitled, Analysis of the Mixing Plane Interface Between Stator and Rotor of a Transonic Axial Turbine Stage
PDF
Topics: Rotors , Stators , Turbines , Blades , Flow (Dynamics) , Pressure , Computation , Computer simulation , Coolants , Leakage
Three-Dimensional Investigations for Axial Turbines by an Implicit Unstructured Multi-Block Flow Solver
P. Adami, F. Martelli, V. Michelassi
GT 2000; V001T03A108https://doi.org/10.1115/2000-GT-0636
View Articletitled, Three-Dimensional Investigations for Axial Turbines by an Implicit Unstructured Multi-Block Flow Solver
PDF
Topics: Flow (Dynamics) , Turbines , Algorithms , Blades , Gas turbines , Inlet guide vanes , Internal flow , Transparency , Turbulence
Analysis of Complex Three-Dimensional Flow in a Three-Stage LP Turbine by Means of Transitional Navier-Stokes Simulation
Jochen Gier, Sabine Ardey, Adam Heisler
GT 2000; V001T03A109https://doi.org/10.1115/2000-GT-0645
View Articletitled, Analysis of Complex Three-Dimensional Flow in a Three-Stage LP Turbine by Means of Transitional Navier-Stokes Simulation
PDF
Topics: Flow (Dynamics) , Navier-Stokes equations , Turbines , Turbulence , Flow simulation , Flow visualization , Geometry , Modeling , Separation (Technology) , Simulation
Compressor Stability Enhancement Using Discrete Tip Injection
Kenneth L. Suder, Michael D. Hathaway, Scott A. Thorp, Anthony J. Strazisar, Michelle B. Bright
GT 2000; V001T03A110https://doi.org/10.1115/2000-GT-0650
View Articletitled, Compressor Stability Enhancement Using Discrete Tip Injection
PDF
Topics: Compressors , Stability , Flow (Dynamics) , Rotors , Annulus , Engineering simulation , Simulation , Design , Computational fluid dynamics , Ejectors
Endwall Cavity Flow Effects on Gaspath Aerodynamics in an Axial Flow Turbine: Part I — Experimental and Numerical Investigation
Scott D. Hunter, Steven R. Manwaring
GT 2000; V001T03A111https://doi.org/10.1115/2000-GT-0651
View Articletitled, Endwall Cavity Flow Effects on Gaspath Aerodynamics in an Axial Flow Turbine: Part I — Experimental and Numerical Investigation
PDF
Topics: Aerodynamics , Axial flow , Cavity flows , Turbine components , Flow (Dynamics) , Cavities , Turbines , Geometry , Pressure , Blocks (Building materials)
Unsteady Flow Behavior due to Breakdown of Tip Leakage Vortex in an Axial Compressor Rotor at Near-Stall Condition
Masato Furukawa, Kazuhisa Saiki, Kazutoyo Yamada, Masahiro Inoue
GT 2000; V001T03A112https://doi.org/10.1115/2000-GT-0666
View Articletitled, Unsteady Flow Behavior due to Breakdown of Tip Leakage Vortex in an Axial Compressor Rotor at Near-Stall Condition
PDF
Topics: Compressors , Leakage , Rotors , Unsteady flow , Vortices , Pressure , Suction , Flow (Dynamics) , Blades , Boundary layers
A Computational Study of a Novel Turbine Rotor Partial Shroud
Neil W. Harvey, Ken Ramsden
GT 2000; V001T03A113https://doi.org/10.1115/2000-GT-0668
View Articletitled, A Computational Study of a Novel Turbine Rotor Partial Shroud
PDF
Topics: Rotors , Turbines , Flow (Dynamics) , Clearances (Engineering) , Design , Computational fluid dynamics , Control systems , Gas turbines , Leakage , Reynolds-averaged Navier–Stokes equations
Analysis of the Mixing Process in a 1.5 Stage Turbine With Coolant Ejection
Stefan Gehring, Walter Riess
GT 2000; V001T03A114https://doi.org/10.1115/2000-GT-0669
View Articletitled, Analysis of the Mixing Process in a 1.5 Stage Turbine With Coolant Ejection
PDF
Topics: Coolants , Turbines , Flow (Dynamics) , Cooling , Convection , Film cooling , Finite element methods , Fluids , Nitrogen , Reliability

Microturbines and Small Turbomachinery

Development and Evaluation of Ceramic Components for Small Gas Turbine Engine
Koichi Tanaka, Makoto Yoshida, Toshifumi Kubo, Hirofumi Terazono, Sazo Tsuruzono
GT 2000; V001T04A001https://doi.org/10.1115/2000-GT-0531
View Articletitled, Development and Evaluation of Ceramic Components for Small Gas Turbine Engine
PDF
Topics: Gas turbines , Industrial ceramics , Engines , Durability , Damage , Combustion chambers , Rotors , Blades , Ceramics , Emissions
Ceramic Turbine Engine Demonstration Project — A Summary Report
Bjoern Schenk
GT 2000; V001T04A002https://doi.org/10.1115/2000-GT-0532
View Articletitled, Ceramic Turbine Engine Demonstration Project — A Summary Report
PDF
Topics: Ceramics , Gas turbines , Engines , Design methodology , Manufacturing , Testing , Aircraft , Blades , Bridges (Structures) , Experimental design
Status of Silicon Nitride Material Properties, Component Fabrication, and Applications for Small Gas Turbines
Danielle D. Newson, John P. Pollinger, Douglas J. Twait
GT 2000; V001T04A003https://doi.org/10.1115/2000-GT-0533
View Articletitled, Status of Silicon Nitride Material Properties, Component Fabrication, and Applications for Small Gas Turbines
PDF
Topics: Gas turbines , Manufacturing , Materials properties , Silicon nitride ceramics , Turbines , Aircraft , Energy generation , Engines , Nozzles , Blades
Ceramic/Metal-Shaft/Hub Connection for Applications in Small High Temperature Ceramic Gas Turbine Rotors
Ulf Heinrich, Helmut Pucher, Bjoern Schenk, Walter Reimers, Thomas Schmackers
GT 2000; V001T04A004https://doi.org/10.1115/2000-GT-0534
View Articletitled, Ceramic/Metal-Shaft/Hub Connection for Applications in Small High Temperature Ceramic Gas Turbine Rotors
PDF
Topics: Ceramics , Gas turbines , High temperature , Metals , Rotors , Stress , Torque , Design , Engines , Finite element analysis
Demonstration of a Semi-Closed Cycle, Turboshaft Gas Turbine Engine
Peter L. Meitner, Anthony L. Laganelli, Paul F. Senick, William E. Lear
GT 2000; V001T04A005https://doi.org/10.1115/2000-GT-0535
View Articletitled, Demonstration of a Semi-Closed Cycle, Turboshaft Gas Turbine Engine
PDF
Topics: Cycles , Gas turbines , Exhaust systems , Engines , Flow (Dynamics) , High pressure (Physics) , Accounting , Army , Combustion , Emissions
Development of a Very Small Aero-Engine
Miklós Gerendás, Ralph Pfister
GT 2000; V001T04A006https://doi.org/10.1115/2000-GT-0536
View Articletitled, Development of a Very Small Aero-Engine
PDF
Topics: Aircraft engines , Engines , Thrust , Jet engines , Stress analysis (Engineering) , Three-dimensional computer-aided design , Turbines , Wheels
Compressor and Turbine Volute Design System
J. M. Maguire, G. J. Bruce, A. Engeda, F. Gu
GT 2000; V001T04A007https://doi.org/10.1115/2000-GT-0537
View Articletitled, Compressor and Turbine Volute Design System
PDF
Topics: Compressors , Design , Turbines , Computational fluid dynamics , Geometry , Boundary-value problems , Computer-aided design , Computers , Generators , Shapes
Oil-Free Turbocharger Demonstration Paves Way to Gas Turbine Engine Applications
Hooshang Heshmat, James F. Walton, II, Christopher Della Corte, Mark Valco
GT 2000; V001T04A008https://doi.org/10.1115/2000-GT-0620
View Articletitled, Oil-Free Turbocharger Demonstration Paves Way to Gas Turbine Engine Applications
PDF
Topics: Gas turbines , Turbochargers , Bearings , Foil bearings , Rotors , Lubricants , Stress , Temperature , Air bearings , Coating processes
Computational Modeling of Low-Pressure Fan Flows
Siddharth Thakur, Wanlai Lin, Jeffrey Wright, Wei Shyy, Ron Lievens
GT 2000; V001T04A009https://doi.org/10.1115/2000-GT-0621
View Articletitled, Computational Modeling of Low-Pressure Fan Flows
PDF
Topics: Computer simulation , Flow (Dynamics) , Pressure , Computational fluid dynamics , Blades , Energy dissipation , Fans , Shapes
A Gas Turbine Engine Backup Bearing Operating Beyond 2.5 Million DN
Erik Swanson, James F. Walton, II, Hooshang Heshmat
GT 2000; V001T04A010https://doi.org/10.1115/2000-GT-0622
View Articletitled, A Gas Turbine Engine Backup Bearing Operating Beyond 2.5 Million DN
PDF
Topics: Bearings , Gas turbines , Magnetic bearings , Failure , Rotors , Ball bearings , Clearances (Engineering) , Durability , Dynamics (Mechanics) , Engines
Steady State Performance Simulation of Auxiliary Power Unit With Faults for Component Diagnosis
Craig R. Davison, A. M. Birk
GT 2000; V001T04A011https://doi.org/10.1115/2000-GT-0623
View Articletitled, Steady State Performance Simulation of Auxiliary Power Unit With Faults for Component Diagnosis
PDF
Topics: Simulation , Steady state , Engines , Computers , Flow (Dynamics) , Stress , Turbines
25-5 Kwe Microturbine Design Aspects
C. Rodgers
GT 2000; V001T04A012https://doi.org/10.1115/2000-GT-0626
View Articletitled, 25-5 Kwe Microturbine Design Aspects
PDF
Topics: Design , Microturbines , Natural gas , Thermal efficiency , Boilers , Combined heat and power , Combustion chambers , Distributed power generation , Emissions , Exhaust systems
Summary of CGT302 Ceramic Gas Turbine Research and Development Program
Isashi Takehara, Tetsuo Tatsumi, Yoshihiro Ichikawa
GT 2000; V001T04A013https://doi.org/10.1115/2000-GT-0644
View Articletitled, Summary of CGT302 Ceramic Gas Turbine Research and Development Program
PDF
Topics: Ceramics , Gas turbines , Industrial research , Emissions , Thermal efficiency , Combined heat and power , Fuels , Industrial ceramics , Nitrogen oxides , Pollution
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