Author Index - W


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Wagner, Matt

Hydroprocessed Renewable Jet Fuel Evaluation, Performance, and Emissions in a T-63 Turbine Engine [GT2011‑46572]

Wahi, Pankaj

Experimental Studies of Bifurcations Leading to Chaos in a Laboratory Scale Thermoacoustic System [GT2011‑46149]

Walker, A. D.

Integrated OGV Design for an Aggressive S-Shaped Compressor Transition Duct [GT2011‑45627]

Numerical Design and Experimental Evaluation of an Aggressive S-Shaped Compressor Transition Duct With Bleed [GT2011‑45628]

Aerodynamic Performance of a Coolant Flow Off-Take Downstream of an OGV [GT2011‑45888]

Walker, G. J.

The Role of Streamwise Vorticity in Flows Over Turbomachine Blade Suction Surfaces [GT2011‑45075]

Walkingshaw, Jason

An Investigation Into Improving Off-Design Performance in a Turbocharger Turbine Utilizing Non-Radial Blading [GT2011‑45717]

Wallaschek, Jörg

Eddy Current Damper for Turbine Blading: Electromagnetic Finite Element Analysis and Measurement Results [GT2011‑45242]

The Influence of Blade Properties on the Forced Response of Mistuned Bladed Disks [GT2011‑46826]

Walsh, Ed J.

Identifying Turbulent Spots in Transitional Boundary Layers [GT2011‑46385]

Walsh, Edmond

Criteria for Boundary Layer Transition [GT2011‑45110]

Wan, Chaoyi

Local Heat Transfer Characteristics in Channels With Pin Fin and Pin Fin-Dimple Arrays [GT2011‑45449]

Wan, Ke

Design of a Highly Loaded Transonic Two-Stage Fan Using Swept and Bowed Blading [GT2011‑45988]

Wang, C.

Thin Film Modelling for Aero-Engine Bearing Chambers [GT2011‑46259]

Wang, C. R.

Nonlinear Dynamic Analysis of a Multi-Gear Train With Time-Varying Mesh Stiffness Including Modification Coefficient Effect [GT2011‑46286]

Wang, F.

A Multi-Section Droplet Combustion Model for Spray Combustion Simulation [GT2011‑45023]

Wang, Fang

Numerical Simulation of Cold Flow Field of Aero-Engine Combustors for Lean Blow Off Analysis [GT2011‑45467]

Bunsen Flame Blow-Off: Velocity-Matching Method [GT2011‑45664]

Wang, Feng

Virtual Gas Turbines: Geometry and Conceptual Description [GT2011‑46437]

Wang, Guanghua

Passive Absorption/Emission Spectroscopy for Gas Temperature Measurements in Gas Turbine Engines [GT2011‑45152]

Wang, Gui-long

Analytical Forces Parameters Identification of Hybrid Journal Gas Bearing Based on Transfer Function [GT2011‑45788]

Wang, Guilong

Rotor Dynamic Analysis of Tie-Bolt Fastened Rotor Based on Elastic-Plastic Contact [GT2011‑45796]

Wang, Guoping

Study on Compensatory Magnitude of Axial Misalignment for Flexible Couplings Assembled by Interference Fit [GT2011‑45347]

Wang, Hui-ru

Lean Blowout Predictions of a Non-Premixed V-Gutter Stabilized Flame Using a Damkohler Number Methodology [GT2011‑45958]

Wang, Jiangfeng

Modeling and Control System Design of a Marine Condensing System [GT2011‑45959]

Dynamic Analysis of a Wind Energy Storage System in Remote Offshore Areas [GT2011‑46058]

Wang, Jianhua

Numerical Investigations on Film Cooling Performances [GT2011‑45775]

Wang, Jianjun

Probabilistic Analysis of Gas Turbine Disk Multi-Crack Propagation [GT2011‑45439]

Investigation of Coriolis Effect on Vibration Characteristics of a Realistic Mistuned Bladed Disk [GT2011‑45453]

Wang, Jin

Influence of Different Rim Widths on Leakage Flow [GT2011‑45693]

Wang, Jun

Interval Analysis Method for Rotordynamic With Uncertain Parameters [GT2011‑45597]

Wang, Ke

Prediction of Axial Thrust Load Acting on a Cryogenic Liquid Turbine Impeller [GT2011‑45273]

Development of an Optimization Design Method for Turbomachinery by Incorporating the Cooperative Coevolution Genetic Algorithm and Adaptive Approximate Model [GT2011‑45411]

Wang, L.

Improved Multiple Point Non-Linear Genetic Algorithm (GA) Based Performance Adaptation Using Least Square Method [GT2011‑45289]

Wang, Lei

Heat Transfer in a Channel Under the Effects of a Shallow-Angle Jet Impingement and a Rib [GT2011‑46333]

Wang, Liping

Challenges in Uncertainty, Calibration, Validation and Predictability of Engineering Analysis Models [GT2011‑46554]

A Comparative Study on Accuracy and Efficiency of Metamodels for Large Industrial Datasets [GT2011‑46610]

Wang, Ping

Research of Design Method of Variable Area Nuzzle Turbine for Variable Cycle Engine [GT2011‑45166]

Research of a New Design Method of Variable Area Nozzle Turbine for VCE: Harmonic Design Method [GT2011‑45167]

Wang, Q. W.

Influence of Different Rim Widths on Leakage Flow [GT2011‑45693]

CFD Optimization of Gas-Side Flow Channel Configuration Inside a High Temperature Bayonet Tube Heat Exchanger With Inner and Outer Fins [GT2011‑46036]

A Simplified CFD Model With Multi-Periodic Boundary Conditions for Cross Wavy Channels [GT2011‑46050]

Wang, Shih-Chun

Magnetic Aerostatic Hybrid Bearing for Mini-Type High-Speed Air Turbine Cartridge [GT2011‑46513]

Wang, Ting

Case Studies for Biomass/Coal Co-Gasification in IGCC Applications [GT2011‑45512]

A Revised Equation for Calculating Heat Flux Reduction in Film Cooling Studies and Discussion on its Applications [GT2011‑45953]

Mist/Air Cooling in a Two-Pass Rectangular Rotating Channel With 45-deg Angled Rib Turbulators [GT2011‑45954]

An Investigation of Treating Adiabatic Wall Temperature as the Driving Temperature in Film Cooling Studies [GT2011‑46012]

Discussion About the Practice of Using a Heated Surface in Film Cooling Studies [GT2011‑46614]

Investigation of Cooling Effectiveness of Gas Turbine Inlet Fogging Location Relative to the Silencer [GT2011‑46809]

Wang, Tong

A Study on the Influence of Hole’s Diameter With Holed Casing Treatment [GT2011‑46167]

Wang, Weimin

Numerical and Experimental Investigation on the Controlling for Rotor-to-Stationary Part Rubbing Contact in Rotating Machinery [GT2011‑46250]

Wang, Wenping

Radiative Effectiveness on the Aero- and Thermodynamics in a Highly Thermally Loaded Film Cooling System [GT2011‑45592]

Effect of Hot Gas Composition on Highly Thermally Loaded Film Cooling System [GT2011‑45593]

Wang, Xi

Integration of Unknown Input Observers and Classification for Turbofan Engine Diagnosis [GT2011‑46429]

Wang, Xiaochun

Numerical Investigations on Film Cooling Performances [GT2011‑45775]

Wang, Xinjun

Numerical Study on Heat Transfer Characteristics in Rectangular Ducts With Pin-Fins [GT2011‑45286]

Numerical Study on Flow and Heat Transfer Characteristics of Jet Impingement [GT2011‑45287]

Wang, Xuejun

A Practical Approximate Method to Predict Adjusting Performance of a Centrifugal Compressor Stage With Inlet Guide [GT2011‑45195]

Wang, Yibin

Design Optimisation of Casing Grooves Using the Zipper Layer Meshing Method [GT2011‑45483]

Wang, Yongliang

Numerical and Experimental Researches on Periodic Solution Stability of Inclined Rotor Journal Bearing System [GT2011‑45632]

Wang, Zhan

Effects of Axial Row-Spacing for Double-Jet Film-Cooling on the Cooling Efectiveness [GT2011‑46055]

Wang, Zhen-guo

Overview of Fuel Injection Techniques for Scramjet Engines [GT2011‑45064]

Investigation of Turbulent Models for the Flow Field From a Typical Strut-Based Scramjet Combustor [GT2011‑45078]

Wang, Zhong-wei

Overview of Fuel Injection Techniques for Scramjet Engines [GT2011‑45064]

Waniczek, P.

Investigation of the Surge Behaviour of a Multi-Stage Axial Compressor With a Multi-Sensor Probe [GT2011‑46219]

Wankhede, Moresh J.

Combustor Design Optimisation Using Co-Kriging of Steady and Unsteady Turbulent Combustion [GT2011‑46420]

Waslo, Daniel

Integrated Preliminary Design Approach for Turbomachinery Design [GT2011‑45546]

Watanabe, Toshinori

Influence of Microjet Injection on Supersonic Jet Noise and Flow Field [GT2011‑46150]

Watson, Matthew J.

Prognostics and Health Management of Aircraft Engine EMA Systems [GT2011‑46537]

Integrating Oil Health and Vibration Diagnostics for Reliable Wind Turbine Health Predictions [GT2011‑46713]

Webb, J.

Coal Ash Deposition on Nozzle Guide Vanes: Part I—Experimental Characteristics of Four Coal Ash Types [GT2011‑45894]

Weber, Siegfried

Understanding the Twin Scroll Turbine: Flow Similarity [GT2011‑46820]

Wegner, Bernhard

Analysis of NOx Formation in an Axially Staged Combustion System at Elevated Pressure Conditions [GT2011‑45239]

Experimental Investigations of Flame Stabilization of a Gas Turbine Combustor [GT2011‑45790]

Wehe, Shawn D.

Flame Transfer Function Measurements in a Single Nozzle Combustor [GT2011‑45323]

Weichert, Stephanie

Self Regulating Casing Treatment for Axial Compressor Stability Enhancement [GT2011‑46042]

Weigand, B.

Numerical Investigation of Heat Transfer and Pressure Drop Characteristics for Different Hole Geometries of a Turbine Casing Impingement Cooling System [GT2011‑45251]

Weiland, Nathan T.

Testing of a Hydrogen Dilute Diffusion Array Injector at Gas Turbine Conditions [GT2011‑46596]

Weiss, Jonathan

Simulation of Unsteady Turbomachinery Flows Using an Implicitly Coupled Nonlinear Harmonic Balance Method [GT2011‑46367]

Weisser, Meinrad

Lifing Requirement Based Turbine Airfoil Mass Estimation Method in Conceptual Aero-Engine Design [GT2011‑45613]

Weissschuh, Matthias

Investigations on the Influence of Altitude Conditions on Mixed Exhaust Systems [GT2011‑46175]

Wellner, Jens

Adjoint-Based Flow Sensitivity Analyis Using Arbitrary Control Surfaces [GT2011‑45041]

Wensky, Tobias

Evaluation of Total Engine Performance Degradation Based on Modular Efficiencies [GT2011‑45839]

Wereszczak, Andrew A.

Engine Design Strategies to Maximize Ceramic Turbine Life and Reliability [GT2011‑46784]

Wertz, John

The Effect of Heat Generation on Low Cycle Fatigue Life Prediction [GT2011‑45043]

An Energy-Based Axial Isothermal-Mechanical Lifing Procedure [GT2011‑45261]

Weser, Swen

Advanced Experimental and Analytical Investigations on Combined Cycle Fatigue (CCF) of Conventional Cast and Single-Crystal Gas Turbine Blades [GT2011‑45171]

Wey, Changlie

Measurement of Volatile Particulate Matter Emissions From Aircraft Engines Using a Simulated Plume Aging System [GT2011‑46626]

Wheeler, A. P. S.

Two and Three-Dimensional Prescribed Surface Curvature Distribution Blade Design (CIRCLE) Method for the Design of High Efficiency Turbines, Compressors, and Isolated Airfoils [GT2011‑46722]

Wheeler, Andrew P. S.

Experimental Investigation Into the Impact of Crossflow on the Coherent Unsteadiness Within Film Cooling Flows [GT2011‑45376]

Tip Leakage Losses in Subsonic and Transonic Blade-Rows [GT2011‑45798]

Whiddon, Ronald

Parametric Study of Emissions From Low Calorific Value Syn-Gas Combustion, With Variation of Fuel Distribution, in a Prototype Three Sector Burner [GT2011‑45689]

Experimental Investigations of Lean Stability Limits of a Prototype Syngas Burner for Low Calorific Value Gases [GT2011‑45694]

White, Alexander J.

Unsteady Wetness Effects in LP Steam Turbines [GT2011‑45320]

Whiteman, Michael

Forced Combustion Experiments on Aero Combustors [GT2011‑45235]

Wiedemann, Nikolas

Effect of Pressure and Oil Mist on Windage Power Loss of a Shrouded Spiral Bevel Gear [GT2011‑46426]

Wiedermann, Alexander

Computational and Experimental Analysis of an Industrial Gas Turbine Compressor [GT2011‑46336]

Wiggs, Gene

Challenges in Uncertainty, Calibration, Validation and Predictability of Engineering Analysis Models [GT2011‑46554]

Wihler, Andrew

Power Reserve Control for Gas Turbines in Combined Cycle Applications [GT2011‑45626]

Wilcox, Melissa

Gas Turbine Inlet Filtration System Life Cycle Cost Analysis [GT2011‑46708]

Wilhelmi, Christian

Improvement of Oxide/Oxide CMC and Development of Combustor and Turbine Components in the HiPOC Program [GT2011‑45460]

Wilkes, Jason C.

Measured and Predicted Transfer Functions Between Rotor Motion and Pad Motion for a Rocker-Back Tilting-Pad Bearing in LOP Configuration [GT2011‑46510]

Wilkosz, Benjamin

Experimental and Numerical Investigation of Tip Clearance and Bleed Effects in a Centrifugal Compressor Stage With Pipe Diffuser [GT2011‑45128]

Williams, J. J. R.

Aerodynamic Improvements of Wind-Turbine Airfoil Geometries With the Prescribed Surface Curvature Distribution Blade Design (CIRCLE) Method [GT2011‑46728]

Williams, Robin J.

Simulation of Blade Casing Interaction Phenomena in Gas Turbines Resulting From Heavy Tip Rubs Using an Implicit Time Marching Method [GT2011‑45495]

Willie, James

Measurement Based Atomization Model for Diesel Spray Evaporation and Combustion in a Matrix Burner [GT2011‑45885]

Wilson, Chris W.

Experimental and Modelling Studies of the Oxidation of Surrogate Bio-Aviation Fuels [GT2011‑45982]

Computational Study on the Effect of Local Expansion and Contraction Upon Surface Deposition in a Heated Fuel Injector [GT2011‑46265]

Wilson, Christopher W.

Elastomer Compatibility Test of Alternative Fuels Using Stress-Relaxation Test and FTIR Spectroscopy [GT2011‑46100]

Wilson, Mike

CFD Simulations of Flow and Heat Transfer in a Pre-Swirl System: Influence of Rotating-Stationary Domain Interface [GT2011‑45085]

Experimental Measurements of Ingestion Through Turbine Rim Seals: Part 1—Externally-Induced Ingress [GT2011‑45310]

Experimental Measurements of Ingestion Through Turbine Rim Seals: Part 2—Rotationally-Induced Ingress [GT2011‑45313]

Computation of Ingestion Through Gas Turbine Rim Seals [GT2011‑45314]

Wilt, K. R.

Effects of Rotating Stall on an Axial Fan Design [GT2011‑45214]

Winkler, Dieter

Flue Gas Recirculation of the Alstom Sequential Gas Turbine Combustor Tested at High Pressure [GT2011‑45379]

Winstead, Edward L.

Measurement of Volatile Particulate Matter Emissions From Aircraft Engines Using a Simulated Plume Aging System [GT2011‑46626]

Wisniewski, Charles F.

Integrating Systems Engineering Into the USAF Academy Capstone Gas Turbine Engine Course [GT2011‑46440]

Wolf, E.

Experimental Characterization of Low NOx Micromix Prototype Combustors for Industrial Gas Turbine Applications [GT2011‑45305]

Wolf, T.

Design and Test of a Highly Loaded Single-Stage High Pressure Turbine [GT2011‑45342]

The Effects of Unsteadiness and Compressibility on the Interaction Between Hub Leakage and Mainstream Flows in HP Turbines [GT2011‑46608]

Wolfe, Christopher E.

Design Optimization of a Retractable Holder for Compressor Discharge Brush Seal [GT2011‑45756]

Wolff, Mitch

Experimental Comparison of DBD Plasma Acuators for Low Reynolds Number Separation Control [GT2011‑45397]

Wolfram, Daniel

Experimental and Numerical Investigation of the Unsteady Flow Field and Tone Generation in an Isolated Centrifugal Fan Impeller [GT2011‑45244]

Wong, Hsi-Wu

Measurement of Volatile Particulate Matter Emissions From Aircraft Engines Using a Simulated Plume Aging System [GT2011‑46626]

Wood, Houston G.

Boundary Layer Control for a Vertical Axis Wind Turbine Using a Secondary-Flow Path System [GT2011‑46552]

Wood, Simon N.

Statistical and Theoretical Models of Ingestion Through Turbine Rim Seals [GT2011‑45139]

Woodason, R.

Further Investigation of the Influence of Real-World Blade Profile Variation on the Aerodynamic Performance of Transonic Nozzle Guide Vanes [GT2011‑46558]

Woolderink, M. H. F.

Ultra Rich Combustion of Natural Gas to Syngas [GT2011‑46383]

Worasinchai, Supakit

The Effects of Improved Starting Capability on Energy Yield for Small HAWTs [GT2011‑45674]

Wright, Lesley M.

Turbulent Convection From Deterministic Roughness Distributions With Varying Thermal Conductivities [GT2011‑45146]

PIV Investigation of the Effect of Freestream Turbulence Intensity on Film Cooling From Fanshaped Holes [GT2011‑46127]

Heat Transfer Enhancement in a Rectangular (AR=3:1) Channel With V-Shaped Dimples [GT2011‑46128]

Wróblewski, Wlodzimierz

Convective Cooling Optimization of a Blade for a Supercritical Steam Turbine [GT2011‑46821]

Wu, Charles

CFD Analyses of HPT Blade Air Delivery System With and Without Impellers [GT2011‑45949]

Wu, Guangkuan

Numerical Investigation of Different Casing Treatments on Performance of a High Speed Centrifugal Compressor Stage [GT2011‑46015]

Wu, Hu

Multi-Row Inverse Method Based on Adjoint Optimization [GT2011‑46130]

Wu, Jiangbo

Numerical Study on Heat Transfer Characteristics in Rectangular Ducts With Pin-Fins [GT2011‑45286]

Wu, Jiuhui

Study on Compensatory Magnitude of Axial Misalignment for Flexible Couplings Assembled by Interference Fit [GT2011‑45347]

Wu, Yanhui

Investigation of Pre-Stall Behavior in an Axial Compressor Rotor: Part 1—Unsteadiness of Tip Clearance Flow [GT2011‑46119]

Investigation of Pre-Stall Behavior in an Axial Compressor Rotor: Part 2—Flow Mechanism of Spike Emergence [GT2011‑46122]

Wulff, D.

An Experimental Investigation of Stator Clocking Effects in a Two-Stage Low-Speed Axial Compressor [GT2011‑45680]

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