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Proceedings Volume Cover

ASME Turbo Expo 2000: Power for Land, Sea, and Air

May 8–11, 2000

Munich, Germany

Conference Sponsors:

ISBN:

978-0-7918-7856-9

In This Volume

Heat Transfer (104)
Electric Power (23)
Industrial and Cogeneration (22)

Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration

Heat Transfer

Leakage Flow Over Shrouded Turbine Blades

Yumin Xiao, R. S. Amano

GT 2000; V003T01A001doi:https://doi.org/10.1115/2000-GT-0193

Topics: Leakage flows , Turbine blades , Flow (Dynamics) , Pressure , Navier-Stokes equations , Turbulence

Heat Transfer and Pressure Distributions on a Gas Turbine Blade Tip

Gm S. Azad, Je-Chin Han, Shuye Teng, Robert J. Boyle

GT 2000; V003T01A002doi:https://doi.org/10.1115/2000-GT-0194

Topics: Blades , Gas turbines , Heat transfer , Pressure , Heat transfer coefficients , Cascades (Fluid dynamics) , Clearances (Engineering) , Rotors , Turbulence , Aircraft

Heat Transfer and Flow on the Squealer Tip of a Gas Turbine Blade

Gm S. Azad, Je-Chin Han, Robert J. Boyle

GT 2000; V003T01A003doi:https://doi.org/10.1115/2000-GT-0195

Topics: Blades , Flow (Dynamics) , Gas turbines , Heat transfer , Heat transfer coefficients , Cavities , Cascades (Fluid dynamics) , Pressure , Turbulence , Rotors

Experimental Investigations on the Thermal Load and Leakage Flow of a Turbine Blade Tip Section With Different Tip Section Geometries

Martin F. Urban, Nicolas Vortmeyer

GT 2000; V003T01A004doi:https://doi.org/10.1115/2000-GT-0196

Topics: Leakage flows , Stress , Turbine blades , Blades , Flow (Dynamics) , Steam , Cascades (Fluid dynamics) , Chords (Trusses) , Combustion , Coolants

Time-Averaged Heat Flux for a Recessed Tip, Lip, and Platform of a Transonic Turbine Blade

M. G. Dunn, C. W. Haldeman

GT 2000; V003T01A005doi:https://doi.org/10.1115/2000-GT-0197

Topics: Heat flux , Turbine blades , Blades , Pressure , Suction , Turbines , Chords (Trusses) , Design , Flow (Dynamics) , Heat transfer

Flow and Heat Transfer at the Hub Endwall of Inlet Vane Passages — Experiments and Simulations

R. P. Roy, K. D. Squires, M. Gerendas, S. Song, W. J. Howe, A. Ansari

GT 2000; V003T01A006doi:https://doi.org/10.1115/2000-GT-0198

Topics: Engineering simulation , Flow (Dynamics) , Heat transfer , Simulation , Turbulence , Cascades (Fluid dynamics) , Computer simulation , Heat flux , Liquid crystals , Momentum

Effects of Slot Bleed Injection Over a Contoured Endwall on Nozzle Guide Vane Cooling Performance: Part I — Flow Field Measurements

Steven W. Burd, Terrence W. Simon

GT 2000; V003T01A007doi:https://doi.org/10.1115/2000-GT-0199

Topics: Cooling , Flow (Dynamics) , Nozzle guide vanes , Cascades (Fluid dynamics) , Combustion chambers , Airfoils , Nozzles , Turbines , Turbulence , Chords (Trusses)

Effects of Slot Bleed Injection Over a Contoured End Wall on Nozzle Guide Vane Cooling Performance: Part II — Thermal Measurements

Steven W. Burd, Cynthia J. Satterness, Terrence W. Simon

GT 2000; V003T01A008doi:https://doi.org/10.1115/2000-GT-0200

Topics: Cooling , Nozzle guide vanes , Flow (Dynamics) , Airfoils , Combustion chambers , Coolants , Cascades (Fluid dynamics) , Chords (Trusses) , Convection , Design

High Freestream Turbulence Effects on Endwall Heat Transfer for a Gas Turbine Stator Vane

R. W. Radomsky, K. A. Thole

GT 2000; V003T01A009doi:https://doi.org/10.1115/2000-GT-0201

Topics: Gas turbines , Heat transfer , Stators , Turbulence , Vortices , Convection , Flow (Dynamics) , Airfoils , Combustion chambers , Geometry

An Investigation of Heat Transfer in a Film Cooled Transonic Turbine Cascade: Part I — Steady Heat Transfer

D. E. Smith, J. V. Bubb, O. Popp, H. Grabowski, III, T. E. Diller, J. A. Schetz, W. F. Ng

GT 2000; V003T01A010doi:https://doi.org/10.1115/2000-GT-0202

Topics: Cascades (Fluid dynamics) , Heat transfer , Turbines , Gages , Blades , Coolants , Film cooling , Heat transfer coefficients , Cooling , Pressure

Investigation of Heat Transfer in a Film Cooled Transonic Turbine Cascade: Part II — Unsteady Heat Transfer

O. Popp, D. E. Smith, J. V. Bubb, H. C. Grabowski, III, T. E. Diller, J. A. Schetz, W. F. Ng

GT 2000; V003T01A011doi:https://doi.org/10.1115/2000-GT-0203

Topics: Cascades (Fluid dynamics) , Heat transfer , Turbines , Blades , Shock waves , Rotors , Shock (Mechanics) , Suction , Film cooling , Heat flux

Influence of Surface Roughness on Heat Transfer and Effectiveness for a Fully Film Cooled Nozzle Guide Vane Measured by Wide Band Liquid Crystals and Direct Heat Flux Gauges

S. M. Guo, C. C. Lai, T. V. Jones, M. L. G. Oldfield, G. D. Lock, A. J. Rawlinson

GT 2000; V003T01A012doi:https://doi.org/10.1115/2000-GT-0204

Topics: Gages , Heat flux , Heat transfer , Liquid crystals , Nozzle guide vanes , Surface roughness , Heat transfer coefficients , Cooling , Engines , Film cooling

The Influence of the Boundary Layer State and Reynolds Number on Film Cooling and Heat Transfer on a Cooled Nozzle Guide Vane

Hans Reiss, Albin Bölcs

GT 2000; V003T01A013doi:https://doi.org/10.1115/2000-GT-0205

Topics: Boundary layers , Film cooling , Heat transfer , Nozzle guide vanes , Reynolds number , Flow (Dynamics) , Suction , Heat transfer coefficients , Aerodynamic flow , Airfoils

Influence of Vane/Blade Spacing on the Heat Flux for a Transonic Turbine

M. G. Dunn, C. W. Haldeman, R. S. Abhari, M. L. McMillan

GT 2000; V003T01A014doi:https://doi.org/10.1115/2000-GT-0206

Topics: Blades , Heat flux , Turbines , Pressure , Chords (Trusses) , Heat , Reynolds number , Stress

Cooling Effectiveness Measurements With Thermal Radiometry in a Turbine Cascade

H. K. Moon, R. Jaiswal

GT 2000; V003T01A015doi:https://doi.org/10.1115/2000-GT-0207

Topics: Cascades (Fluid dynamics) , Cooling , Radiation measurement , Turbines , Airfoils , Temperature , Coolants , Engines , Thermocouples , Background radiation

Rotor / Stator Heat Transfer Measurements and CFD Predictions for Short-Duration Turbine Rig Tests

Robert F. Bergholz, Michael G. Dunn, Gary D. Steuber

GT 2000; V003T01A016doi:https://doi.org/10.1115/2000-GT-0208

Topics: Computational fluid dynamics , Heat transfer , Rotors , Stators , Turbines , Blades , Airfoils , Heat flux , Uncertainty , Gages

Heat Transfer Measurements and Predictions on a Power Generation Gas Turbine Blade

Paul W. Giel, Ronald S. Bunker, G. James Van Fossen, Robert J. Boyle

GT 2000; V003T01A017doi:https://doi.org/10.1115/2000-GT-0209

Topics: Blades , Energy generation , Gas turbines , Heat transfer , Design , Reynolds number , Turbulence , Airfoils , Boundary layers , Cascades (Fluid dynamics)

Aerodynamics and Heat Transfer in a Turbine Blade at Design and Off-Design Angles of Incidence

C. Xu, R. S. Amano

GT 2000; V003T01A018doi:https://doi.org/10.1115/2000-GT-0210

Topics: Aerodynamics , Design , Heat transfer , Turbine blades , Flow (Dynamics) , Navier-Stokes equations , Numerical analysis , Algorithms , Blades , Momentum

Analysis of Flow and Heat Transfer in the End-Wall Region of a Turbine Blade Passage

Yumin Xiao, R. S. Amano

GT 2000; V003T01A019doi:https://doi.org/10.1115/2000-GT-0211

Topics: Flow (Dynamics) , Heat transfer , Turbine blades , Vortices , Corners (Structural elements) , Blades , Turbulence , Wakes , Algebra

Secondary Flow Measurements in a Turbine Passage With Endwall Flow Modification

Nicole V. Aunapu, Ralph J. Volino, Karen A. Flack, Ryan M. Stoddard

GT 2000; V003T01A020doi:https://doi.org/10.1115/2000-GT-0212

Topics: Flow (Dynamics) , Flow measurement , Turbines , Jets , Blades , Vortices , Boundary layers , Cascades (Fluid dynamics) , Film cooling , Flow visualization

Flow Measurements in a Nozzle Guide Vane Passage With a Low Aspect Ratio and Endwall Contouring

Steven W. Burd, Terrence W. Simon

GT 2000; V003T01A021doi:https://doi.org/10.1115/2000-GT-0213

Topics: Flow measurement , Nozzle guide vanes , Cascades (Fluid dynamics) , Flow (Dynamics) , Airfoils , Arches , Heat transfer , Hydrodynamics , Pressure gradient , Pressure measurement

Measurements in a Turbine Cascade Over a Contoured Endwall: Discrete Hole Injection of Bleed Flow

Rohit A. Oke, Terrence W. Simon, Steven W. Burd, Rickard Vahlberg

GT 2000; V003T01A022doi:https://doi.org/10.1115/2000-GT-0214

Topics: Cascades (Fluid dynamics) , Flow (Dynamics) , Turbines , Coolants , Airfoils , Suction , Cooling , Cross-flow , Engines , Momentum

Augmentation of Stagnation Region Heat Transfer due to Turbulence From a DLN Can Combustor

G. James Van Fossen, Ronald S. Bunker

GT 2000; V003T01A023doi:https://doi.org/10.1115/2000-GT-0215

Topics: Combustion chambers , Heat transfer , Turbulence , Flow (Dynamics) , Fuels , Wire , Air flow , Aluminum , Flat plates , Heat transfer coefficients

Infrared Low Temperature Turbine Vane Rough Surface Heat Transfer Measurements

R. J. Boyle, C. M. Spuckler, B. L. Lucci, W. P. Camperchioli

GT 2000; V003T01A024doi:https://doi.org/10.1115/2000-GT-0216

Topics: Heat transfer , Low temperature , Surface roughness , Turbines , Cascades (Fluid dynamics) , Heat conduction , Mach number , Pressure , Suction , Temperature

Comparison of Predicted and Measured Turbine Vane Rough Surface Heat Transfer

R. J. Boyle, C. M. Spuckler, B. L. Lucci

GT 2000; V003T01A025doi:https://doi.org/10.1115/2000-GT-0217

Topics: Heat transfer , Surface roughness , Turbines , Turbulence , Algebra , Reynolds number , Accounting , Boundary-value problems , Mach number

The Two-Flux Model Applied to Radiative Transfer and Forced Convection in the Laminar Boundary Layer on a Flat Plate

Freddy Malpica, Nathaly Moreno, Andrés Tremante

GT 2000; V003T01A026doi:https://doi.org/10.1115/2000-GT-0218

Topics: Boundary layers , Flat plates , Forced convection , Radiative heat transfer , Radiation (Physics) , Convection , Heat transfer , Thermal boundary layers , Blades , Compressors

Heat Transfer and Flow Characteristics of an Engine Representative Impingement Cooling System

Changmin Son, David Gillespie, Peter Ireland, Geoffrey M. Dailey

GT 2000; V003T01A027doi:https://doi.org/10.1115/2000-GT-0219

Topics: Engines , Flow (Dynamics) , Heat transfer , Impingement cooling , Liquid crystals , Pressure , Coatings , Energy budget (Physics) , Engineering standards , Flow visualization

Experimental Investigation on Impingement Heat Transfer From Rib Roughened Surface Within Arrays of Circular Jets: Correlation

Haiping Chang, Jingyu Zhang, Taiping Huang

GT 2000; V003T01A028doi:https://doi.org/10.1115/2000-GT-0220

Topics: Heat transfer , Jets , Cooling , Guide vanes , Blades , Flow (Dynamics) , Gas turbines , High temperature , Polynomials , Turbine blades

Mist/Steam Heat Transfer in Confined Slot Jet Impingement

X. Li, J. L. Gaddis, T. Wang

GT 2000; V003T01A029doi:https://doi.org/10.1115/2000-GT-0221

Topics: Heat transfer , Steam , Cooling , Reynolds number , Blades , Drops , Flux (Metallurgy) , Heat , Turbines , Wall temperature

An Experimental Evaluation of Advanced Leading Edge Impingement Cooling Concepts

M. E. Taslim, L. Setayeshgar, S. D. Spring

GT 2000; V003T01A030doi:https://doi.org/10.1115/2000-GT-0222

Topics: Airfoils , Blades , Cavities , Convection , Cooling , Flow (Dynamics) , Heat transfer , Heat transfer coefficients , Impingement cooling , Jets

Flow and Heat Transfer of Confined Impingement Jets Cooling

Ting Wang, Mingjie Lin, Ronald S. Bunker

GT 2000; V003T01A031doi:https://doi.org/10.1115/2000-GT-0223

Topics: Cooling , Flow (Dynamics) , Heat transfer , Jets , Heat transfer coefficients , Reynolds number , Cavities , Convection , Cross-flow , Liquid crystals

Heat Transfer in Rotating Narrow Rectangular Ducts With Heated Sides Oriented at 60° to the r-z Plane

Fred T. Willett, Arthur E. Bergles

GT 2000; V003T01A032doi:https://doi.org/10.1115/2000-GT-0224

Topics: Ducts , Heat transfer , Rotation , Cavities , Blades , Cooling , Engines , Gas turbines , Heat flux , Heat transfer coefficients

Application of Non-Linear k–ω Model to the Turbulent Flow Inside a Sharp U-Bend

B. Song, R. S. Amano

GT 2000; V003T01A033doi:https://doi.org/10.1115/2000-GT-0225

Topics: Turbulence , Flow (Dynamics) , Anisotropy , Ducts , Interpolation , Shear stress , Simulation

Heat Transfer Enhancements in Rotating Two-Pass Coolant Channels With Profiled Ribs: Part 2 — Detailed Measurements

D. E. Nikitopoulos, V. Eliades, S. Acharya

GT 2000; V003T01A034doi:https://doi.org/10.1115/2000-GT-0226

Topics: Coolants , Heat transfer , Mass transfer , Heat , Reynolds number , Rotation

Heat Transfer Enhancements in Rotating Two-Pass Coolant Channels With Profiled Ribs: Part 1 — Average Results

S. Acharya, V. Eliades, D. E. Nikitopoulos

GT 2000; V003T01A035doi:https://doi.org/10.1115/2000-GT-0227

Topics: Coolants , Heat transfer , Ducts , Heat , Flow (Dynamics) , Gas turbines , Reynolds number , Rotation , Vorticity

Rotating Effect on Fluid Flow in a Smooth Duct With a 180-Deg Sharp Turn

Chung-Chu Chen, Tong-Miin Liou

GT 2000; V003T01A036doi:https://doi.org/10.1115/2000-GT-0228

Topics: Ducts , Fluid dynamics , Heat transfer , Turbulence , Flow (Dynamics) , Vortices , Kinetic energy , Blades , Coolants , Fluids

Flow and Heat Transfer in a Rotating Square Channel With 45° Angled Ribs by Reynolds Stress Turbulence Model

Yong-Jun Jang, Hamn -Ching Chen, Je-Chin Han

GT 2000; V003T01A037doi:https://doi.org/10.1115/2000-GT-0229

Topics: Flow (Dynamics) , Heat transfer , Stress , Turbulence , Buoyancy , Computation , Coolants , Coriolis force , Corners (Structural elements) , Density

Local Heat Transfer and Flow Structure on and Above a Dimpled Surface in a Channel

G. I. Mahmood, M. L. Hill, D. L. Nelson, P. M. Ligrani, H.-K. Moon, B. Glezer

GT 2000; V003T01A038doi:https://doi.org/10.1115/2000-GT-0230

Topics: Flow (Dynamics) , Heat transfer , Fluids , Temperature , Vortices , Flow visualization , Calibration , Pressure , Reynolds number , Thermocouples

A Transient Liquid Crystal Method Using Hue Angle and a 3-D Inverse Transient Conduction Scheme

Mingjie Lin, Ting Wang

GT 2000; V003T01A039doi:https://doi.org/10.1115/2000-GT-0231

Topics: Liquid crystals , Transient heat transfer , Transients (Dynamics) , Heat transfer coefficients , Heat transfer , Thermocouples , Boundary-value problems , Calibration , Convection , Jets

Lateral-Flow Effect on Endwall Heat Transfer and Pressure Drop in a Pin-Fin Trapezoidal Duct of Various Pin Shapes

Jenn-Jiang Hwang, Chau-Ching Lu

GT 2000; V003T01A040doi:https://doi.org/10.1115/2000-GT-0232

Topics: Ducts , Flow (Dynamics) , Heat transfer , Pressure drop , Shapes , Diamonds , Pins (Engineering) , Reynolds number , Turbulence

Experimental Heat Transfer and Bulk Air Temperature Measurements for a Multipass Internal Cooling Model With Ribs and Bleed

Douglas Thurman, Philip Poinsatte

GT 2000; V003T01A041doi:https://doi.org/10.1115/2000-GT-0233

Topics: Cooling , Heat transfer , Temperature measurement , Temperature , Strips , Turbine blades , External pressure , Film cooling , Liquid crystals , Steady state

Intercoolers in Gas Turbine Systems and Combi-Processes for Production of Electricity

Arash Saidi, Bengt Sundén, Daniel Eriksson

GT 2000; V003T01A042doi:https://doi.org/10.1115/2000-GT-0234

Topics: Gas turbines

Influence of Cross-Flow Induced Swirl and Impingement on Heat Transfer in a Two-Pass Channel Connected by Two Rows of Holes

Gautam Pamula, Srinath V. Ekkad, Sumanta Acharya

GT 2000; V003T01A043doi:https://doi.org/10.1115/2000-GT-0235

Topics: Cross-flow , Heat transfer , Coolants , Channel flow , Cooling , Design , Flow (Dynamics) , Heat transfer coefficients , Liquid crystals , Reynolds number

Effect of Surface Curvature on Heat Transfer and Hydrodynamics Within a Single Hemispherical Dimple

N. Syred, A. Khalatov, A. Kozlov, A. Shchukin, R. Agachev

GT 2000; V003T01A044doi:https://doi.org/10.1115/2000-GT-0236

Topics: Heat transfer , Hydrodynamics , Vortices , Flow (Dynamics) , Fluid dynamics , Reynolds number , Turbulent heat transfer

Innovative Cyclone Cooling Scheme for Gas Turbine Blade: Thermal-Hydraulic Performance Evaluation

Artem Khalatov, Nick Syred, Philip Bowen, Rashed Al-Ajmi, Alexander Kozlov, Andrey Schukin

GT 2000; V003T01A045doi:https://doi.org/10.1115/2000-GT-0237

Topics: Blades , Cooling , Gas turbines , Performance evaluation , Heat transfer , Air flow , Compressors , Coolants , Energy dissipation , Flow (Dynamics)

Influence of Injection Type and Feed Arrangement on Flow and Heat Transfer in an Injection Slot

Hyung Hee Cho, Jin Ki Ham

GT 2000; V003T01A046doi:https://doi.org/10.1115/2000-GT-0238

Topics: Flow (Dynamics) , Heat transfer , Heat , Mass transfer , Coolants , Cooling , Combustion chambers , Computer simulation , Film cooling , Gas turbines

Scaling of Performance for Varying Density Ratio Coolants on an Airfoil With Strong Curvature and Pressure Gradient Effects

Marcia I. Ethridge, J. Michael Cutbirth, David G. Bogard

GT 2000; V003T01A047doi:https://doi.org/10.1115/2000-GT-0239

Topics: Airfoils , Coolants , Density , Pressure gradient , Film cooling , Turbulence , Flat plates , Momentum , Suction , Temperature distribution

Effects of Showerhead Injection on Film Cooling Effectiveness for a Downstream Row of Holes

Marc D. Polanka, Marcia I. Ethridge, J. Michael Cutbirth, David G. Bogard

GT 2000; V003T01A048doi:https://doi.org/10.1115/2000-GT-0240

Topics: Film cooling , Coolants , Pressure , Turbulence , Airfoils , Turbines , Boundary layers , Cooling , Density , Flat plates

Novel Blade Cooling Engineering Solution

Siegfried Moser, Mario Ivanisin, Jakob Woisetschläger, Herbert Jericha

GT 2000; V003T01A049doi:https://doi.org/10.1115/2000-GT-0242

Topics: Blades , Cooling , Turbulence , Computational fluid dynamics , Finite element analysis , Jets , Turbines , Computation , Dimensions , Engineering design

Measurement of Local Heat Transfer Coefficient and Film Cooling Effectiveness Through Discrete Holes

R. F. Martinez-Botas, C. H. N. Yuen

GT 2000; V003T01A050doi:https://doi.org/10.1115/2000-GT-0243

Topics: Film cooling , Heat transfer coefficients , Density , Liquid crystals , Temperature , Adiabatic cooling , Boundary layers , Cooling , Flat plates , Heat transfer

Effect of Partial Coating Blockage on Film Cooling Effectiveness

Ronald S. Bunker

GT 2000; V003T01A051doi:https://doi.org/10.1115/2000-GT-0244

Topics: Coatings , Film cooling , Turbines , Airfoils , Coolants , Cross section (Physics) , Databases , Diffusers , Flat plates , Flow (Dynamics)

Transient Liquid Crystal Measurement of Leading Edge Film Cooling Effectiveness and Heat Transfer With High Free Stream Turbulence

Shichuan Ou, Richard Rivir, Matthew Meininger, Fred Soechting, Martin Tabbita

GT 2000; V003T01A052doi:https://doi.org/10.1115/2000-GT-0245

Topics: Film cooling , Heat transfer , Liquid crystals , Transients (Dynamics) , Turbulence , Reynolds number , Heat transfer coefficients

The Effects of Injection Angle and Hole Exit Shape on Turbine Nozzle Pressure Side Film Cooling

Luzeng J. Zhang, Ram Pudupatty

GT 2000; V003T01A053doi:https://doi.org/10.1115/2000-GT-0247

Topics: Film cooling , Nozzles , Pressure , Shapes , Turbines , Oxygen , Airfoils , Coolants , Cooling , Flow (Dynamics)

Film Cooling Downstream of a Row of Discrete Holes With Compound Angle

R. J. Goldstein, P. Jin

GT 2000; V003T01A054doi:https://doi.org/10.1115/2000-GT-0248

Topics: Film cooling , Mass transfer , Density , Heat transfer coefficients , Jets , Vapors , Vortex motion

Reynolds Stress Transport Model Predictions and Large Eddy Simulations for Film Coolant Jet in Crossflow

Asif Hoda, Sumanta Acharya, Mayank Tyagi

GT 2000; V003T01A055doi:https://doi.org/10.1115/2000-GT-0249

Topics: Coolants , Large eddy simulation , Stress , Flow (Dynamics) , Turbulence , Anisotropy , Approximation , Cooling , Eddies (Fluid dynamics) , Jets

Numerical and Experimental Investigations of the Influence of Different Swirl Ratios on the Temperature Streak Development in a 4-Stage Turbine

Dieter Bohn, Harald Funke, Tom Heuer, Jürg Bütikofer

GT 2000; V003T01A056doi:https://doi.org/10.1115/2000-GT-0250

Topics: Temperature , Turbines , Cooling , Flow (Dynamics) , Blades , Combustion chambers , Gas turbines

Thermal Conjugate Analysis of a First Stage Blade in a Gas Turbine

Toshihiko Takahashi, Kazunori Watanabe, Takeshi Takahashi

GT 2000; V003T01A057doi:https://doi.org/10.1115/2000-GT-0251

Topics: Blades , Gas turbines , Temperature , Cooling , Numerical analysis , Air flow , Convection , Heat , Heat conduction , Heat transfer

Local Heat/Mass Transfer Measurement on the Effusion Plate in Impingment/Effusion Cooling System

Hyung Hee Cho, Dong Ho Rhee

GT 2000; V003T01A058doi:https://doi.org/10.1115/2000-GT-0252

Topics: Cooling systems , Heat , Mass transfer , Plates (structures) , Flow (Dynamics) , Cooling , Jets , Reynolds number , Vortices

Simultaneous Prediction of External Flow-Field and Temperature in Internally Cooled 3-D Turbine Blade Material

Zhen-Xue Han, Brian H. Dennis, George S. Dulikravich

GT 2000; V003T01A059doi:https://doi.org/10.1115/2000-GT-0253

Topics: Flow (Dynamics) , Temperature , Turbine blades , Convection , Coolants , Heat transfer , Airfoils , Blades , Boundary-value problems , Computers

Heat Transfer Analysis in a Modern DLN Combustor

Giovanni Ferrara, Luca Innocenti, Giacomo Migliorini, Bruno Facchini, Anthony J. Dean

GT 2000; V003T01A060doi:https://doi.org/10.1115/2000-GT-0254

Topics: Combustion chambers , Heat transfer , Cooling , Emissions , Air flow , Flow (Dynamics) , Fuels , Pressure , Compressors , Convection

Turbulence Structures of Leading Edge Film Cooling Jets

Sabine Ardey, Stefan Wolff, Leonhard Fottner

GT 2000; V003T01A061doi:https://doi.org/10.1115/2000-GT-0255

Topics: Film cooling , Jets , Turbulence , Pressure , Blades , Suction , Anisotropy , Cascades (Fluid dynamics) , Coolants , Diffusion (Physics)

Flow Characteristics Inside Circular Injection Holes Normally Oriented to a Crossflow: Part I — Flow Visualizations and Flow Data in the Symmetry Plane

Sang Woo Lee, Sang Won Park, Joon Sik Lee

GT 2000; V003T01A062doi:https://doi.org/10.1115/2000-GT-0256

Topics: Flow (Dynamics) , Flow visualization , Separation (Technology) , Bubbles , Boundary layers , Flow measurement , Visualization

Flow Characteristics Inside Circular Injection Holes Normally Oriented to a Crossflow: Part II — Three Dimensional Flow Data and Aerodynamic Loss

Sang Woo Lee, Seong Kuk Joo, Joon Sik Lee

GT 2000; V003T01A063doi:https://doi.org/10.1115/2000-GT-0257

Topics: Flow (Dynamics) , Bubbles , Separation (Technology) , Friction

Aerodynamic Loss Characteristics of a Turbine Blade With Trailing Edge Coolant Ejection: Part 1 — Effect of Cut-Back Length, Spanwise Rib Spacing, Free Stream Reynolds Number and Chordwise Rib Length on Discharge Coefficients

Oğuz Uzol, Cengiz Camcı, Boris Glezer

GT 2000; V003T01A064doi:https://doi.org/10.1115/2000-GT-0258

Topics: Coolants , Discharge coefficient , Reynolds number , Turbine blades , Cooling systems , Flow (Dynamics) , Blades , Fluid mechanics , Fluids , Pressure

Measurements in Separated and Transitional Boundary Layers Under Low-Pressure Turbine Airfoil Conditions

Ralph J. Volino, Lennart S. Hultgren

GT 2000; V003T01A065doi:https://doi.org/10.1115/2000-GT-0260

Topics: Airfoils , Boundary layers , Pressure , Turbines , Turbulence , Separation (Technology) , Reynolds number , Bubbles , Pressure gradient , Flat plates

High Lift and Aft Loaded Profiles for Low Pressure Turbines

R. J. Howell, O. N. Ramesh, H. P. Hodson, N. W. Harvey, V. Schulte

GT 2000; V003T01A066doi:https://doi.org/10.1115/2000-GT-0261

Topics: Pressure , Turbines , Wakes , Boundary layers , Blades , Cascades (Fluid dynamics) , Inflow , Engines , Reynolds number , Simulation

Turbine Separation Control Using Pulsed Vortex Generator Jets

Jeffrey P. Bons, Rolf Sondergaard, Richard B. Rivir

GT 2000; V003T01A067doi:https://doi.org/10.1115/2000-GT-0262

Topics: Generators , Jets , Separation (Technology) , Turbines , Vortices , Blades , Boundary layers , Pressure , Suction , Aircraft engines

Effects of Reynolds Number and Free-Stream Turbulence on Boundary Layer Transition in a Compressor Cascade

Heinz-Adolf Schreiber, Wolfgang Steinert, Bernhard Küsters

GT 2000; V003T01A068doi:https://doi.org/10.1115/2000-GT-0263

Topics: Boundary layers , Cascades (Fluid dynamics) , Compressors , Reynolds number , Turbulence , Blades , Chords (Trusses) , Airfoils , Bubbles , Coatings

Natural Transition Phenomena on an Axial Compressor Blade

J. D. Hughes, G. J. Walker

GT 2000; V003T01A069doi:https://doi.org/10.1115/2000-GT-0264

Topics: Blades , Compressors , Waves , Algorithms , Turbulence , Flow (Dynamics) , Inflow , Inlet guide vanes , Probability , Stators

Turbine Blade Entropy Generation Rate: Part I — The Boundary Layer Defined

M. R. D. Davies, F. K. O’Donnell, A. J. Niven

GT 2000; V003T01A070doi:https://doi.org/10.1115/2000-GT-0265

Topics: Boundary layers , Entropy , Turbine blades , Turbulence , Suction , Blades , Boundary layer turbulence , Cascades (Fluid dynamics) , Computational fluid dynamics , Flow (Dynamics)

Turbine Blade Entropy Generation Rate: Part II — The Measured Loss

F. K. O’Donnell, M. R. D. Davies

GT 2000; V003T01A071doi:https://doi.org/10.1115/2000-GT-0266

Topics: Entropy , Turbine blades , Turbulence , Boundary layers , Blades , Cascades (Fluid dynamics) , Chords (Trusses) , Laminar flow , Reynolds number , Sensors

Control of Separation Bubble on a Blade Leading Edge by a Stationary Bar Wake

K. Funazaki, Y. Harada, E. Takahashi

GT 2000; V003T01A072doi:https://doi.org/10.1115/2000-GT-0267

Topics: Blades , Bubbles , Separation (Technology) , Wakes , Boundary layers , Flow (Dynamics) , Flat plates , Flow measurement , Probes , Wire

Comparison of Two Highly Loaded Low Pressure Turbine Cascades Under the Influence of Wake-Induced Transition

Stefan Brunner, Leonhard Fottner, Heinz-Peter Schiffer

GT 2000; V003T01A073doi:https://doi.org/10.1115/2000-GT-0268

Topics: Pressure , Turbines , Wakes , Cascades (Fluid dynamics) , Flow (Dynamics) , Wind tunnels , Reynolds number , Design , Rotors , Stators

Experimental and Numerical Investigation of Wake-Induced Transition on a Highly Loaded LP Turbine at Low Reynolds Numbers

Peter Stadtmüller, Leonhard Fottner, Andreas Fiala

GT 2000; V003T01A074doi:https://doi.org/10.1115/2000-GT-0269

Topics: Reynolds number , Turbines , Wakes , Boundary layers , Blades , Pressure , Separation (Technology) , Suction , Cascades (Fluid dynamics) , Generators

Separation Bubbles Under Steady and Periodic-Unsteady Main Flow Conditions

Weiliang Lou, Jean Hourmouziadis

GT 2000; V003T01A075doi:https://doi.org/10.1115/2000-GT-0270

Topics: Bubbles , Flow (Dynamics) , Separation (Technology) , Pressure , Boundary layers , Oscillations , Reynolds number , Wakes , Blades , Flat plates

The Influence of Multimode Transition Initiated by Periodic Wakes on the Profile Loss of a Linear Compressor Cascade

Reinhold Teusch, Stefan Brunner, Leonhard Fottner, Marius Swoboda

GT 2000; V003T01A076doi:https://doi.org/10.1115/2000-GT-0271

Topics: Cascades (Fluid dynamics) , Compressors , Wakes , Flow (Dynamics) , Bubbles , Separation (Technology) , Blades , Boundary layers , Reynolds number , Belts

Studies on Turbulence Structure of Boundary Layers Disturbed by Moving Wakes

K. Funazaki, Y. Aoyama

GT 2000; V003T01A077doi:https://doi.org/10.1115/2000-GT-0272

Topics: Boundary layers , Turbulence , Wakes , Probes , Wire , Flat plates , Fluctuations (Physics) , Sensors , Shear stress

Effects of Turbulence and Solidity on the Boundary Layer Development in a Low Pressure Turbine

W. J. Solomon

GT 2000; V003T01A078doi:https://doi.org/10.1115/2000-GT-0273

Topics: Boundary layers , Pressure , Turbines , Turbulence , Wakes , Nozzles , Separation (Technology) , Design , Instrumentation , Suction

A Study on Models to Simulate Boundary Layer Transition in Turbomachinery Flows

M. Müller, H. E. Gallus, R. Niehuis

GT 2000; V003T01A079doi:https://doi.org/10.1115/2000-GT-0274

Topics: Boundary layers , Flow (Dynamics) , Turbomachinery , Modeling , Turbulence , Cascades (Fluid dynamics) , Compressors , Computation , Stability , Steady state

Numerical and Experimental Investigation of Low Reynolds Number Effects on Laminar Flow Separation and Transition in a Cascade of Compressor Blades

Shunji Enomoto, C. Hah, G. V. Hobson

GT 2000; V003T01A080doi:https://doi.org/10.1115/2000-GT-0276

Topics: Blades , Cascades (Fluid dynamics) , Compressors , Laminar flow , Reynolds number , Separation (Technology) , Flow (Dynamics) , Flow separation , Diffusion (Physics) , Eddies (Fluid dynamics)

Prediction of a Laminar Separation Bubble Over a Controlled-Diffusion Compressor Blade

G. V. Hobson, S. Weber

GT 2000; V003T01A081doi:https://doi.org/10.1115/2000-GT-0277

Topics: Blades , Bubbles , Compressors , Diffusion (Physics) , Separation (Technology) , Turbulence , Flow (Dynamics) , Cascades (Fluid dynamics) , Algebra , Flow visualization

Bypass Transition Modelling: A New Method Which Accounts for Free-Stream Turbulence Intensity and Length Scale

Paul E. Roach, David H. Brierley

GT 2000; V003T01A082doi:https://doi.org/10.1115/2000-GT-0278

Topics: Modeling , Turbulence , Boundary layers , Geometry , Pressure gradient , Eddies (Fluid dynamics) , Accounting , Electromagnetic scattering

Droplet Generation by Disintegration of Oil Films at the Rim of a Rotating Disk

A. Glahn, S. Busam, M. F. Blair, K. L. Allard, S. Wittig

GT 2000; V003T01A083doi:https://doi.org/10.1115/2000-GT-0279

Topics: Drops , Rotating disks , Flow (Dynamics) , Bearings , Aircraft engines , Computational fluid dynamics , Databases , Design , Disks , Trajectories (Physics)

Flow Visualisation in a Rotating Cavity With Axial Throughflow

Dieter E. Bohn, Gregor N. Deutsch, Burkhard Simon, Claus Burkhardt

GT 2000; V003T01A084doi:https://doi.org/10.1115/2000-GT-0280

Topics: Cavities , Flow visualization , Cooling , Flow (Dynamics) , Heat transfer , Lasers , Reliability , Rotors , Smoke , Stress

Flow and Heat Transfer in a Rotating Cavity With a Stationary Stepped Casing

Abdul A. Jaafar, Fariborz Motallebi, Michael Wilson, J. Michael Owen

GT 2000; V003T01A085doi:https://doi.org/10.1115/2000-GT-0281

Topics: Cavities , Flow (Dynamics) , Heat transfer , Disks , Computation , Cooling , Turbulence , Cylinders , Gas turbines , Laser Doppler anemometry

Conjugate Heat Transfer Analysis of an Engine Internal Cavity

A. Montenay, L. Paté, J. M. Duboué

GT 2000; V003T01A086doi:https://doi.org/10.1115/2000-GT-0282

Topics: Cavities , Engines , Heat transfer , Heat conduction , Rotors , Aircraft engines , Blades , Computation , Cooling , Cooling systems

Total Pressure Losses in Rotor Systems With Radial Inflow

D. Brillert, D. Lieser, A. W. Reichert, H. Simon

GT 2000; V003T01A087doi:https://doi.org/10.1115/2000-GT-0283

Topics: Inflow , Pressure , Rotors , Flow (Dynamics) , Cooling , Compressors , Computational methods , Design , Disks , Engines

Experimental and Numerical Investigation of the Influence of Rotor Blades on Hot Gas Ingestion Into the Upstream Cavity of an Axial Turbine Stage

Dieter Bohn, Bernd Rudzinski, Norbert Sürken, Wolfgang Gärtner

GT 2000; V003T01A088doi:https://doi.org/10.1115/2000-GT-0284

Topics: Blades , Cavities , Rotors , Turbines , Disks , Sealing (Process) , Stators , Carbon dioxide , Pressure , Annulus

Flow and Heat Transfer in an Industrial Rotor-Stator Rim Sealing Cavity

Alexander V. Mirzamoghadam, Zhenhua Xiao

GT 2000; V003T01A089doi:https://doi.org/10.1115/2000-GT-0285

Topics: Cavities , Flow (Dynamics) , Heat transfer , Rotors , Sealing (Process) , Stators , Computational fluid dynamics , Disks , Engines , Steady state

Experimental Analysis of the Effect of Swirl on the Pressure Field in Whirling 50% Eccentric Annular Seal

Bernard Robic, Gerald Morrison

GT 2000; V003T01A090doi:https://doi.org/10.1115/2000-GT-0286

Topics: Experimental analysis , Pressure , Whirls , Reynolds number , Flow (Dynamics) , Stators

Influence of a Honeycomb Facing on the Heat Transfer in a Stepped Labyrinth Seal

K. Willenborg, V. Schramm, S. Kim, S. Wittig

GT 2000; V003T01A091doi:https://doi.org/10.1115/2000-GT-0290

Topics: Heat transfer , Honeycomb structures , Heat transfer coefficients , Stators , Flow (Dynamics) , Geometry , Engines , Finite element analysis , Jet engines , Pressure

Influence of a Honeycomb Facing on the Flow Through a Stepped Labyrinth Seal

V. Schramm, K. Willenborg, S. Kim, S. Wittig

GT 2000; V003T01A092doi:https://doi.org/10.1115/2000-GT-0291

Topics: Flow (Dynamics) , Honeycomb structures , Geometry , Stators , Aircraft engines , Turbulence

Computed Effect of Rub-Groove Size on Stepped Labyrinth Seal Performance

David L. Rhode, Richard G. Adams

GT 2000; V003T01A093doi:https://doi.org/10.1115/2000-GT-0292

Topics: Clearances (Engineering) , Cutting , Friction , Honeycomb structures , Leakage , Navier-Stokes equations , Reynolds number , Turbulence , Wear

Large-Scale Testing to Validate the Influence of External Crossflow on the Discharge Coefficients of Film Cooling Holes

D. A. Rowbury, M. L. G. Oldfield, G. D. Lock

GT 2000; V003T01A094doi:https://doi.org/10.1115/2000-GT-0293

Topics: Discharge coefficient , Film cooling , Testing , Flow (Dynamics) , Coolants , Pressure , Cascades (Fluid dynamics) , Tunnels , Aircraft engines , Engines

A Method for Correlating the Influence of External Crossflow on the Discharge Coefficients of Film Cooling Holes

D. A. Rowbury, M. L. G. Oldfield, G. D. Lock

GT 2000; V003T01A095doi:https://doi.org/10.1115/2000-GT-0294

Topics: Discharge coefficient , Film cooling , Engines , Coolants , Mach number , Reynolds number , Cascades (Fluid dynamics) , Flow (Dynamics) , Pressure , Aircraft engines

Systematic Experimental and Numerical Investigations on the Aerothermodynamics of a Film Cooled Turbine Cascade With Variation of the Cooling Hole Shape: Part I — Experimental Approach

Wolfgang Ganzert, Thomas Hildebrandt, Leonhard Fottner

GT 2000; V003T01A096doi:https://doi.org/10.1115/2000-GT-0295

Topics: Aerodynamics , Cascades (Fluid dynamics) , Cooling , Shapes , Turbines , Heat transfer , Heat transfer coefficients , Film cooling , Pressure , Suction

A Presentation of Detailed Experimental Data of a Suction Side Film Cooled Turbine Cascade

Holger Brandt, Wolfgang Ganzert, Leonhard Fottner

GT 2000; V003T01A097doi:https://doi.org/10.1115/2000-GT-0296

Topics: Cascades (Fluid dynamics) , Suction , Turbines , Heat transfer , Flow (Dynamics) , Steady state , Aerodynamics , Boundary layers , Film cooling , Gas turbines

Film Cooling Jet Aerodynamics for a Pipe and a Converging Nozzle Injection Hole

Jun Sasahara, Yukiko Suzuki, Shigeru Tanaka, Takaaki Shizawa, Shinji Honami

GT 2000; V003T01A098doi:https://doi.org/10.1115/2000-GT-0297

Topics: Aerodynamics , Film cooling , Nozzles , Pipes , Flow (Dynamics) , Boundary layer turbulence , Cooling , Flat plates , Kidney , Kinetic energy

Systematic Experimental and Numerical Investigations on the Aerothermodynamics of a Film Cooled Turbine Cascade With Variation of the Cooling Hole Shape: Part II — Numerical Approach

Thomas Hildebrandt, Wolfgang Ganzert, Leonhard Fottner

GT 2000; V003T01A099doi:https://doi.org/10.1115/2000-GT-0298

Topics: Aerodynamics , Cascades (Fluid dynamics) , Cooling , Shapes , Turbines , Flow (Dynamics) , Computational fluid dynamics , Resolution (Optics) , Engineering simulation , Film cooling

Effects of Gap Leakage on Fluid Flow in a Contoured Turbine Nozzle Guide Vane

Y.-L. Lin, T. I-P. Shih, M. K. Chyu, R. S. Bunker

GT 2000; V003T01A100doi:https://doi.org/10.1115/2000-GT-0555

Topics: Fluid dynamics , Leakage , Nozzle guide vanes , Turbines , Airfoils , Flow (Dynamics) , Computation , Finite volume methods , Momentum , Nozzles

Control of Secondary Flows in a Turbine Nozzle Guide Vane by Endwall Contouring

T. I-P. Shih, Y.-L. Lin, T. W. Simon

GT 2000; V003T01A101doi:https://doi.org/10.1115/2000-GT-0556

Topics: Flow (Dynamics) , Nozzle guide vanes , Turbines , Airfoils , Film cooling , Computation , Finite volume methods , Momentum , Reynolds number , Shear stress

Aerodynamic Loss Characteristics of a Turbine Blade With Trailing Edge Coolant Ejection: Part 2 — External Aerodynamics, Total Pressure Losses and Predictions

Oğuz Uzol, Cengiz Camcı

GT 2000; V003T01A102doi:https://doi.org/10.1115/2000-GT-0557

Topics: Aerodynamics , Coolants , Pressure , Turbine blades , Wakes , Blades , Flow (Dynamics) , Turbulence , Algebra , Computer simulation

Measurements in Film Cooling With Lateral Injection: Adiabatic Effectiveness Values and Temperature Fields

Rohit A. Oke, Terrence W. Simon

GT 2000; V003T01A103doi:https://doi.org/10.1115/2000-GT-0597

Topics: Film cooling , Temperature , Jets , Flow (Dynamics) , Momentum , Probes , Thermocouples

Detailed Flow and Heat Transfer Coefficient Measurements in a Model of an Internal Cooling Geometry Employing Orthogonal Intersecting Channels

David R. H. Gillespie, Peter T. Ireland, Geoff M. Dailey

GT 2000; V003T01A104doi:https://doi.org/10.1115/2000-GT-0653

Topics: Cooling , Flow (Dynamics) , Geometry , Heat transfer coefficients , Engines , Reynolds number , Temperature , Airfoils , Film cooling , Gas turbines

Electric Power

Developing the Next Generation Gas Turbine Systems — A National Partnership

A. W. Layne

GT 2000; V003T02A001doi:https://doi.org/10.1115/2000-GT-0176

Topics: Gas turbines , Turbines , Industrial research , Energy efficiency , Energy generation , Governments , Renewable energy , Workshops (Work spaces)

Managing Fuel Oil Nozzle Coking to Improve Gas Turbine Availability

Leo R. Burgett, Tim Mercer

GT 2000; V003T02A002doi:https://doi.org/10.1115/2000-GT-0177

Topics: Fuel management , Gas turbines , Nozzles , Fuel oils , Cooling , Power stations , Engines , Fuels , Inspection , Motors

Hot-Gas-Path Life Extension Options for the V94.2 Gas Turbine

Gerhard Bohrenkämper, Herbert Bals, Ursel Wrede, René Umlauft

GT 2000; V003T02A003doi:https://doi.org/10.1115/2000-GT-0178

Topics: Gas turbines , Life extension , Service life (Equipment) , Combined cycle power stations , Maintenance , Power stations , Stress

Early Detection of Combustor Pulsations and Optimized Operation Through On-Line Monitoring Systems

Helmer Andersen

GT 2000; V003T02A004doi:https://doi.org/10.1115/2000-GT-0180

Topics: Combustion chambers , Monitoring systems , Failure , Maintenance , Combustion systems , Equipment performance , Firing , Gas turbines , Heat , Nitrogen oxides

Power Plants Up-Rating Benefit From Technology Advancements: A Case Study

Robert McCue, Axel W. von Rappard

GT 2000; V003T02A005doi:https://doi.org/10.1115/2000-GT-0181

Topics: Power stations , Maintainability , Reliability , Heat , Combined cycle power stations , Cycles , Engines , Failure , Gas turbines

Integration of a Gas Turbine (GT) With a Compressed Air Storage (CAES) Plant Provides the Best Alternative for Mid-Range and Daily Cyclic Generation Needs

Michael Nakhamkin, Septimus van der Linden

GT 2000; V003T02A006doi:https://doi.org/10.1115/2000-GT-0182

Topics: Compressed air , Gas turbines , Storage , Cycles , Power stations , Combustion , Emissions , Energy generation , Energy storage , Fuel consumption

Life Extension of GT HGP Components by Recycling

Jung-Ho Lee

GT 2000; V003T02A007doi:https://doi.org/10.1115/2000-GT-0184

Topics: Life extension , Recycling , Maintenance , Economic analysis , Gas turbines , Turbine blades

A Neural Network Simulator of a Gas Turbine With a Waste Heat Recovery Section

C. Boccaletti, G. Cerri, B. Seyedan

GT 2000; V003T02A008doi:https://doi.org/10.1115/2000-GT-0185

Topics: Artificial neural networks , Gas turbines , Heat recovery , Algorithms , Boilers , Feedforward control , Instrumentation , Optimization , Power stations , Steady state

Manufacturers’ Role in the Power Industry

Dilip K. Mukherjee

GT 2000; V003T02A009doi:https://doi.org/10.1115/2000-GT-0186

Topics: Energy industry , Economics

Development of a Maintenance Program for Major Gas Turbine Hot Gas Path Parts

Hideto Moritsuka, Tomoharu Fujii, Takeshi Takahashi

GT 2000; V003T02A010doi:https://doi.org/10.1115/2000-GT-0187

Topics: Gas turbines , Maintenance , Turbines , Combined cycle power stations , Temperature , Combined cycles , Combustion chambers , Electricity (Physics) , Energy generation , Nozzles

Risk-Based Inspection of Combustion Turbines

Michael E. G. Schmidt, David A. Mauney

GT 2000; V003T02A011doi:https://doi.org/10.1115/2000-GT-0189

Topics: Combustion , Risk-based inspection , Turbines , Reliability , Maintenance , Risk , Algorithms , Inspection , Machinery , Mechanical engineers

World’s First LM5000 to LM6000 Cogeneration Plant Repowering

Michael T. McCarrick, Robert K. Rosencrance

GT 2000; V003T02A012doi:https://doi.org/10.1115/2000-GT-0190

Topics: Cogeneration plants , Gas turbines , Heat , Heat recovery steam generators , Dimensions , Emissions , Exhaust systems , Flow (Dynamics) , Reliability , Temperature

Combustion Turbine Inlet Conditioning: A State-of-the-Art Method of Increasing Generating Capacity Without the Addition of New Basic Generation Hardware

Lloyd B. Tisdale, Robert L. Hauck

GT 2000; V003T02A013doi:https://doi.org/10.1115/2000-GT-0192

Topics: Combustion , Design , Engineers , Hardware , Turbines

Modular Uprating and Upgrading Solutions in ABB ALSTOM POWER Gas Turbines

Wilfried De Backer, Carsten Bopp

GT 2000; V003T02A014doi:https://doi.org/10.1115/2000-GT-0306

Topics: Gas turbines

What is the Electric Output of a Cogeneration Project Worth?

Alexandra C. de Kok, Jane P. Hill

GT 2000; V003T02A015doi:https://doi.org/10.1115/2000-GT-0589

Topics: Combined heat and power , Economics

Kalaeloa — Combined Cycle Power Station Burning LSFO in its Ninth Successful Year

Ziad R. Khalaf, Benno Basler

GT 2000; V003T02A016doi:https://doi.org/10.1115/2000-GT-0590

Topics: Combined cycle power stations , Combustion , Cogeneration plants , Firing , Power stations , Turbines

Experience With a Fast Track Power Generation Project

Albrecht H. Mayer, Noel W. Lively

GT 2000; V003T02A017doi:https://doi.org/10.1115/2000-GT-0591

Topics: Combined cycles , Conceptual design , Construction , Cycles , Design , Energy generation , Evaporative cooling , Feedback , Gas turbines , Plant design

Dynamic Behaviour of a Vertical Natural Circulation Two Pressure Stage HRSG Behind a Heavy Duty Gas Turbine

Georg N. Stamatelopoulos, Karl Ponweiser, Heimo Walter, Wladimir Linzer, Hubert Neßler, Robert Strohmaier

GT 2000; V003T02A018doi:https://doi.org/10.1115/2000-GT-0592

Topics: Gas turbines , Heat recovery steam generators , Pressure , Design , Reliability , Stress , Combined cycle gas turbines , Optimization , Simulation , Temperature

A Recuperated Gas Turbine Incorporating External Heat Sources in the Combined Gas-Steam Cycle

Ryszard Chodkiewicz, Jan Krysinski, Jerzy Porochnicki

GT 2000; V003T02A019doi:https://doi.org/10.1115/2000-GT-0593

Topics: Cycles , Gas turbines , Heat , Steam , Exhaust systems , Gases , Air pollution , Compressed air , Electricity (Physics) , Turbines

The Single-Shaft Combined Cycle Myth

Ram G. Narula

GT 2000; V003T02A020doi:https://doi.org/10.1115/2000-GT-0594

Topics: Combined cycle power stations , Combined cycles , Energy generation , Gas turbines , Performance , Power stations , Thermal efficiency , Trains

Alabama Electric Cooperative Compressed Air Energy Storage (CAES) Plant Improvements

Paul Holden, David Moen, Mario DeCorso, John Howard

GT 2000; V003T02A021doi:https://doi.org/10.1115/2000-GT-0595

Topics: Combustion chambers , Compressed air , Durability , Emissions , Energy storage , Fuel injectors , Instrumentation , Maintenance , Metals , Reliability

Injecting Humidified and Heated Air to Meet Peak Power Demands

Michael Nakhamkin, Ronald Wolk, Boris Potashnik, Thomas Butler, Ronald Hall

GT 2000; V003T02A022doi:https://doi.org/10.1115/2000-GT-0596

Topics: Combustion , Combustion chambers , Energy storage , Gas turbines , Heat , Power stations , Temperature , Turbines

Use of Unconventional Fuels in Gas Turbines

Dilip K. Mukherjee

GT 2000; V003T02A023doi:https://doi.org/10.1115/2000-GT-0637

Topics: Fuels , Gas turbines , Combustion , Condensed matter , Design , Blast furnaces , China , Combined cycle power stations , Combined cycles , Combustion chambers

Industrial and Cogeneration

Strategy for a Cost Optimized Operation of a Flexible Cogeneration Gas Turbine Plant

D. Hein, K. Kwanka, M. Nixdorf

GT 2000; V003T03A001doi:https://doi.org/10.1115/2000-GT-0299

Topics: Combined heat and power , Gas turbines , Cycles , Cogeneration plants , Heat

Spinning Reserve Influence in a Power Generating System Integrated by Hydro Storage Plants

M. Bianchi, E. Gadda, A. Peretto

GT 2000; V003T03A002doi:https://doi.org/10.1115/2000-GT-0300

Topics: Spin (Aerodynamics) , Spinning (Textile) , Storage , Stress , Energy / power systems , Fossil fuels , Energy consumption , Fuel consumption , Fuels , Power stations

Selection of Cycle Configurations for Combined Cycle Cogeneration Power Plants

Rattan Tawney, John Ehman, Mona Brown

GT 2000; V003T03A003doi:https://doi.org/10.1115/2000-GT-0301

Topics: Cogeneration plants , Combined cycles , Cycles , Steam , Economics , Energy generation , Flow (Dynamics) , Combined heat and power , Energy industry , Gas turbines

PEACES: A Program for the Economic Analysis of Combined Energy Systems

Joseph Roy-Aikins

GT 2000; V003T03A004doi:https://doi.org/10.1115/2000-GT-0302

Topics: Economic analysis , Energy / power systems , Computer software , Combined cycles , Combined heat and power , Economics , Life cycle costing , Steam turbines , Waste heat

Application of Evaporative Coolers for Gas Turbine Power Plants

J. Douglas McNeilly

GT 2000; V003T03A005doi:https://doi.org/10.1115/2000-GT-0303

Topics: Coolers , Gas turbines , Power stations , Temperature , Water , Compressors , Drops , Evaporation , High temperature , Plasma spraying

Evaluation of Operational Performance of a Gas Turbine Cogeneration Plant With Intake Air Cooled by Ice Storage

Ryohei Yokoyama, Koichi Ito

GT 2000; V003T03A006doi:https://doi.org/10.1115/2000-GT-0304

Topics: Cogeneration plants , Gas turbines , Ice , Storage , Cooling , Central heating , Compression , Linear programming , Temperature

Fog System Performance in Power Augmentation of Heavy Duty Power Generating Gas Turbines Model 7EA

Steve Ingistov

GT 2000; V003T03A007doi:https://doi.org/10.1115/2000-GT-0305

Topics: Gas turbines , Water , Compressors , Particulate matter , Compression , Evaporation , Information Analysis Centers , Inlet guide vanes , Machinery , Pressure

Inlet Fogging of Gas Turbine Engines: Part A — Theory, Psychrometrics and Fog Generation

Cyrus B. Meher-Homji, Thomas R. Mee, III

GT 2000; V003T03A008doi:https://doi.org/10.1115/2000-GT-0307

Topics: Gas turbines , Temperature , Evaporative cooling , Mechanical drives , Petrochemicals , Process industries , Public utilities

Inlet Fogging of Gas Turbine Engines: Part B — Practical Considerations, Control, and O&M Aspects

Cyrus B. Meher-Homji, Thomas R. Mee, III

GT 2000; V003T03A009doi:https://doi.org/10.1115/2000-GT-0308

Topics: Gas turbines , Compressors , Cooling , Design , Evaporative cooling , Maintenance , Nozzles , Temperature , Water pollution

Set-Up of an Adaptive Method for the Diagnosis of Gas Turbine Operating State by Using Test-Bench Measurements

R. Bettocchi, P. R. Spina, E. Benvenuti

GT 2000; V003T03A010doi:https://doi.org/10.1115/2000-GT-0309

Topics: Gas turbines , Cycles , Instrumentation , Machinery

Optimum Management System With Environmental Monitoring

G. Cerri, R. Evans, C. A. Frangopoulos, M. Parrella, R. U. Pitt, J. Psychogios, S. Salvador, M. Sepielli, B. Seyedan

GT 2000; V003T03A011doi:https://doi.org/10.1115/2000-GT-0310

Topics: Boundary-value problems , Calibration , Cogeneration plants , Computer software , Computers , Engineering prototypes , Optimization , Stress

Gas Turbine Field Performance Determination: Sources of Uncertainties

M. Pinelli, P. R. Spina

GT 2000; V003T03A012doi:https://doi.org/10.1115/2000-GT-0311

Topics: Gas turbines , Uncertainty , Errors , Thermodynamic cycles

Real-Time On-Line Performance Diagnostics of Heavy-Duty Industrial Gas Turbines

S. Can Gülen, Patrick R. Griffin, Sal Paolucci

GT 2000; V003T03A013doi:https://doi.org/10.1115/2000-GT-0312

Topics: Cogeneration plants , Combined cycles , Compressors , Computer software , Control systems , Databases , Engines , Filters , Gas turbines , Industrial gases

Influence of Ambient Conditions on an Aeroderivative Gas Turbine Based Cogeneration Plant — A Comparison of Numerical Simulation With Field Performance Data

Carlo Carcasci, Bruno Facchini, Francesco Grillo

GT 2000; V003T03A014doi:https://doi.org/10.1115/2000-GT-0313

Topics: Cogeneration plants , Computer simulation , Gas turbines , Design , Power stations , Temperature , Boundary-value problems , Combined heat and power , Compressors , Cooling systems

Remote Monitoring and Diagnostics System for GE Heavy Duty Gas Turbines

Dincer Ozgur, Arkalgud N. Lakshminarasimha, Richard Rucigay, Mahesh Morjaria, S. Sanborn

GT 2000; V003T03A015doi:https://doi.org/10.1115/2000-GT-0314

Topics: Gas turbines , Design , Algorithms , Combustion , Computers , Energy generation , Maintenance , Power stations , Turbines , Vibration

Inverted Brayton Cycle Employment for Low Temperature Cogenerative Applications

M. Bianchi, G. Negri di Montenegro, A. Peretto

GT 2000; V003T03A016doi:https://doi.org/10.1115/2000-GT-0315

Topics: Brayton cycle , Low temperature , Cogeneration plants , Gas turbines , Diesel , Electricity (Physics) , Gasoline engines , Power stations

Thermo-Economic Analysis of an Intercooled, Reheat and Recuperated Gas Turbine for Cogeneration Applications: Part I — Base Load Operation

R. Bhargava, M. Bianchi, G. Negri di Montenegro, A. Peretto

GT 2000; V003T03A017doi:https://doi.org/10.1115/2000-GT-0316

Topics: Combined heat and power , Gas turbines , Stress , Thermoeconomics , Cycles , Pressure , Compressors , Economic analysis , Heat , Heat recovery

Utilization of Cryogenic Exergy of LNG by MGT (Mirror Gas Turbine)

Y. Tsujikawa, K. Kaneko, S. Fujii

GT 2000; V003T03A018doi:https://doi.org/10.1115/2000-GT-0317

Topics: Exergy , Gas turbines , Liquefied natural gas , Mirrors , Cycles , Seawater , Brayton cycle , Climate change , Combined cycles , Evaporation

Performance Prediction of Small-Scale Tri-Generation Plants Based on Integrated SOFC and Microturbine Systems

Stefano Campanari, Ennio Macchi

GT 2000; V003T03A019doi:https://doi.org/10.1115/2000-GT-0318

Topics: Microturbines , Solid oxide fuel cells , Absorption , Carbon dioxide , Commercial construction , Compression , Cooling , Economic analysis , Electric power generation , Electricity (Physics)

Evaluation of Cyclic Operation of Heat Recovery Steam Generators — A Practical Approach

Lewis R. Douglas, Joseph E. Schroeder, Vernon L. Eriksen

GT 2000; V003T03A020doi:https://doi.org/10.1115/2000-GT-0319

Topics: Heat recovery steam generators , Cycles , Damage , Fatigue , Generators , Heat , High cycle fatigue , Power stations

A Steady State Calculation Model for Gas Turbine Thermal Enclosures

Umberto Desideri, Francesco Di Maria

GT 2000; V003T03A021doi:https://doi.org/10.1115/2000-GT-0320

Topics: Gas turbines , Steady state , Cooling systems , Fire , Heat , Mechanical drives , Pipes , Temperature , Acoustics , Compression

Brush Seals for the No. 3 Bearing of a Model 7EA Gas Turbine

Steve Ingistov, Gary Meredith, Erik Sulda

GT 2000; V003T03A022doi:https://doi.org/10.1115/2000-GT-0558

Topics: Bearings , Gas turbines , Rotors , Leakage , Cavities , Compressors , Polishing equipment , High pressure (Physics) , Journal bearings , Lubricating oils