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ASME Turbo Expo 2010: Power for Land, Sea, and Air

June 14–18, 2010

Glasgow, UK

Conference Sponsors:

ISBN:

978-0-7918-4398-7

In This Volume

Controls, Diagnostics and Instrumentation (40)
Cycle Innovations (52)
Marine (15)

Volume 3: Controls, Diagnostics and Instrumentation; Cycle Innovations; Marine

Controls, Diagnostics and Instrumentation

Application of Fiber-Optical Microphone for Thermo-Acoustic Measurements

Holger J. Konle, Christian O. Paschereit, Ingo Ro¨hle

GT 2010; 1-10doi:https://doi.org/10.1115/GT2010-22022

Abstract

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Topics: Acoustics , Fibers , Microphones , Sensors , Interferometers , Membranes , Combustion chambers , Condensers (steam plant) , High temperature , Oscillations

Minimizing Sampling Loss in Trace Gas Emission Measurements for Aircraft Engines by Using a Chemical Quick-Quench Probe

Elena de la Rosa Blanco, Jay Peck, Richard C. Miake-Lye, Frank B. Hills, Ezra C. Wood, Scott C. Herndon, Kurt D. Annen, Paul E. Yelvington, Timothy Leach

GT 2010; 11-18doi:https://doi.org/10.1115/GT2010-22195

Abstract

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Topics: Aircraft engines , Emissions , Probes , Engines , Chemical reactions , Testing , Carbon , Computer simulation , Exhaust systems , Helium

Laplace Correction of Confusion Matrices to Produce Statistically Representative Confidence Intervals

Craig R. Davison

GT 2010; 19-30doi:https://doi.org/10.1115/GT2010-22213

Abstract

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Topics: Algorithms , Engines , Performance , Probability , Testing

Improved Blade Fault Diagnosis Using Discrete Blade Passing Energy Packet and Rotor Dynamics Wavelet Analysis

Meng Hee Lim, M. Salman Leong

GT 2010; 31-37doi:https://doi.org/10.1115/GT2010-22218

Abstract

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Topics: Blades , Fault diagnosis , Rotordynamics , Wavelets , Rotors , Spectra (Spectroscopy) , Vibration , Gas turbines , Vibration analysis , Clearances (Engineering)

Engine Distress Detection in Gas Turbines With Electrostatic Sensors

Melissa Wilcox, David Ransom, Meron Henry, John Platt

GT 2010; 39-51doi:https://doi.org/10.1115/GT2010-22349

Abstract

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Topics: Engines , Gas turbines , Sensors , Exhaust systems , Damage , Failure , Combustion , Combustion chambers , Compressors , Ducts

Gas Turbine Dynamic Model and Control in Integrated Gasification Combined Cycle Application

Prashant S. Parulekar, Hal Gurgenci

GT 2010; 53-66doi:https://doi.org/10.1115/GT2010-22364

Abstract

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Topics: Dynamic models , Gas turbines , Integrated gasification combined cycle power stations , Firing , Syngas , Combustion chambers , Inlet guide vanes , Natural gas , Air flow , Axial flow

Measurements of Density Pulsations in the Outlet Nozzle of a Combustion Chamber by Rayleigh-Scattering Searching Entropy Waves

Anne Rausch, Andre Fischer, Holger Konle, Andrea Gaertlein, Steffen Nitsch, Karsten Knobloch, Friedrich Bake, Ingo Ro¨hle

GT 2010; 67-78doi:https://doi.org/10.1115/GT2010-22492

Abstract

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Topics: Combustion chambers , Density , Entropy , Nozzles , Optical measurement , Oscillations , Rayleigh scattering , Waves

Operator-Specific Engine Trending Using a Feature-Based Model

Friederike Gra¨ter, Stephan Staudacher, Matthias Weißschuh

GT 2010; 79-88doi:https://doi.org/10.1115/GT2010-22496

Abstract

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Topics: Control systems , Engines , Aerospace industry , Flight , Jet engines , Jets , Particulate matter , Pressure , Propulsion systems , Seas

Fault Isolation for an Industrial Gas Turbine With a Model-Based Diagnosis Approach

Emil Larsson, Jan A˚slund, Erik Frisk, Lars Eriksson

GT 2010; 89-98doi:https://doi.org/10.1115/GT2010-22511

Abstract

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Topics: Industrial gases , Turbines , Modeling , Computer software , Design , Engineering design processes , Parameter estimation , Sensors , Simulation , Size reduction (Materials)

An Axial Position Sensor for Active Magnetic Bearings

Alexei V. Filatov, Lawrence A. Hawkins

GT 2010; 99-106doi:https://doi.org/10.1115/GT2010-22524

Abstract

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Topics: Magnetic bearings , Sensors

ARMA Model for Turbine and Compressor Clearance Forecasting

Huageng Luo, George Ghanime, Liping Wang

GT 2010; 107-114doi:https://doi.org/10.1115/GT2010-22553

Abstract

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Topics: Clearances (Engineering) , Compressors , Turbines , Modeling , Design , Physics , Blades , Cycles , Engineers , High pressure (Physics)

Use of Multiple Variable Mathematical Method for Effective Condition Monitoring of Gas Turbines

Ezenwa A. Ogbonnaya, Kombo Theophilus-Johnson

GT 2010; 115-123doi:https://doi.org/10.1115/GT2010-22568

Abstract

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Topics: Condition monitoring , Downtime , Gas turbines , Thermodynamics

Development of Non-Destructive Heat Resistance Evaluation System for TBC on Gas Turbine Blade

Tomoharu Fujii, Toshihiko Takahashi, Eiji Sakai, Terutaka Fujioka

GT 2010; 125-131doi:https://doi.org/10.1115/GT2010-22613

Abstract

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Topics: Blades , Gas turbines , Heat , Temperature , Combustion , Base metals , Carbon dioxide lasers , Combined cycles , Combustion chambers , Cooling

A Study on Engine Health Monitoring in the Frequency Domain

S. Borguet, M. Henriksson, T. McKelvey, O. Le´onard

GT 2010; 133-142doi:https://doi.org/10.1115/GT2010-22635

Abstract

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Topics: Engines , Signals , Transients (Dynamics) , Errors , Performance , Sensors , Steady state , Turbofans

A Unified Nonlinear Adaptive Approach for Detection and Isolation of Engine Faults

Liang Tang, Xiaodong Zhang, Jonathan A. DeCastro, Luis Farfan-Ramos, Donald L. Simon

GT 2010; 143-153doi:https://doi.org/10.1115/GT2010-22642

Abstract

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Topics: Engines , Actuators , Sensors , Aircraft engines , Compressors , Flaw detection , Maintenance , NASA , Simulation results , Turbines

Sensor and Actuator Needs for More Intelligent Gas Turbine Engines

Sanjay Garg, Klaus Schadow, Wolfgang Horn, Hugo Pfoertner, Ion Stiharu

GT 2010; 155-167doi:https://doi.org/10.1115/GT2010-22685

Abstract

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Topics: Actuators , Gas turbines , Sensors , Aerospace industry , Defense industry , Engines

Detection of Stall Regions in a Low-Speed Axial Fan: Part I—Azimuthal Acoustic Measurements

Stefano Bianchi, Alessandro Corsini, Anthony G. Sheard

GT 2010; 169-179doi:https://doi.org/10.1115/GT2010-22753

Abstract

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Topics: Acoustics , Failure , Fans , Axial flow , Microphones , Risk , Stall inception , Waveform analysis

Detection of Stall Regions in a Low-Speed Axial Fan: Part II—Stall Warning by Visualisation of Sound Signals

Anthony G. Sheard, Alessandro Corsini, Stefano Bianchi

GT 2010; 181-190doi:https://doi.org/10.1115/GT2010-22754

Abstract

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Topics: Acoustics , Axial flow , Failure , Fans , Risk , Signals , Visualization , Waveform analysis

A Data Filter for Identifying Steady-State Operating Points in Engine Flight Data for Condition Monitoring Applications

Donald L. Simon, Jonathan S. Litt

GT 2010; 191-200doi:https://doi.org/10.1115/GT2010-22818

Abstract

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Topics: Condition monitoring , Engines , Filters , Flight , Steady state , Algorithms , Design , Dynamic systems

Modeling of Atmospheric Turbulence as Disturbances for Control Design and Evaluation of High Speed Propulsion Systems

George Kopasakis

GT 2010; 201-213doi:https://doi.org/10.1115/GT2010-22851

Abstract

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Topics: Design , Modeling , Propulsion systems , Turbulence , Transfer functions , Propulsion , Vehicles , Acoustics , Control systems , Couplings

Static and Dynamic Pressure Measurements With Temperature Correction Using High Temperature Optical Pressure Sensors

A. P. R. Harpin

GT 2010; 215-221doi:https://doi.org/10.1115/GT2010-22904

Abstract

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Topics: High temperature , Pressure measurement , Pressure sensors , Temperature , Sensors , Pressure , Engines , Gas turbines , Aerospace industry , Air pollution control

A Novel Technique for Measuring Stagnation Quantities and Gas Composition in High Temperature Flows

Michela Massini, Robert J. Miller, Howard P. Hodson, Nick Collings

GT 2010; 223-233doi:https://doi.org/10.1115/GT2010-22920

Abstract

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Topics: Flow (Dynamics) , High temperature , Probes , Temperature , Pressure , Nozzles , Temperature measurement , Combustion chambers , Gas turbines , Thermocouples

Developing Data Mining-Based Prognostic Models for CF-18 Aircraft

Marvin Zaluski, Sylvain Le´tourneau, Jeff Bird, Chunsheng Yang

GT 2010; 235-243doi:https://doi.org/10.1115/GT2010-22944

Abstract

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Topics: Aircraft , Mining , Data mining , Maintenance , Bearings , Complex systems , Computer software , Failure , Flight , Fuels

High Temperature Fast Response Aerodynamic Probe

Christian Lenherr, Anestis I. Kalfas, Reza S. Abhari

GT 2010; 245-256doi:https://doi.org/10.1115/GT2010-23010

Abstract

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Topics: High temperature , Probes , Flow (Dynamics) , Temperature , Robustness , Sensors , Strain gages , Turbines , Aircraft engines , Blades

A Mixed Data-Driven and Model Based Fault Classification for Gas Turbine Diagnosis

Igor Loboda, Sergey Yepifanov

GT 2010; 257-265doi:https://doi.org/10.1115/GT2010-23075

Abstract

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Topics: Gas turbines , Algorithms , Compressors , Monitoring systems , Probability , Artificial neural networks , Combustion chambers , Cycles , Errors , Measurement systems

Evaluation of the LMI-Based Multivariable PID Controller Design for Turbo Aeroengines

Ai He, Daoliang Tan, Xi Wang, Lei Wang

GT 2010; 267-276doi:https://doi.org/10.1115/GT2010-23146

Abstract

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Topics: Control equipment , Design , Turbochargers , Pole placement , Gas turbines , Computation , Design methodology , Linear matrix inequalities

Multivariable Aeroengine PID Control With Amplitude Saturation: An LMI Solution

Daoliang Tan, Ai He, Xi Wang, Yun Liu

GT 2010; 277-285doi:https://doi.org/10.1115/GT2010-23147

Abstract

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Topics: Algorithms , Computer software , Control equipment , Design , Feedback , Gas turbines , Linear matrix inequalities

Transition in Gas Turbine Control System Architecture: Modular, Distributed, and Embedded

Dennis Culley

GT 2010; 287-297doi:https://doi.org/10.1115/GT2010-23226

Abstract

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Topics: Control systems , Gas turbines , Engines , Electronics , Governments , High temperature

Prediction of Gas Turbine Trip Due to Electro Hydraulic Control Valve System Failures

Y. B. Ravi, Achalesh Pandey, Vinay Jammu

GT 2010; 299-306doi:https://doi.org/10.1115/GT2010-23228

Abstract

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Topics: Failure , Gas turbines , Hydraulic control , System failures , Valves

Performance Model “Zooming” for In-Depth Component Fault Diagnosis

N. Aretakis, I. Roumeliotis, K. Mathioudakis

GT 2010; 307-317doi:https://doi.org/10.1115/GT2010-23262

Abstract

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Topics: Fault diagnosis , Compressors , Engines , Modeling

Fault Diagnosis of Jet Engines by Using a Multiple Model-Based Approach

N. Meskin, E. Naderi, K. Khorasani

GT 2010; 319-329doi:https://doi.org/10.1115/GT2010-23442

Abstract

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Topics: Fault diagnosis , Jet engines , Engines , Probability , Actuators , Algorithms , Compressors , Failure , Flaw detection , Noise (Sound)

The Development and Testing of a Gas Turbine Engine Foreign Object Damage (FOD) Detection System

D. N. Cardwell, K. S. Chana, M. T. Gilboy

GT 2010; 331-342doi:https://doi.org/10.1115/GT2010-23478

Abstract

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Topics: Damage , Gas turbines , Testing , Engines , Sensors , Algorithms , Signals , Eddies (Fluid dynamics) , Eddy currents (Electricity) , Engineering prototypes

Concept for a Phosphorescent Thermal History Sensor

A. Rabhiou, J. Feist, A. Kempf, S. Skinner, A. Heyes

GT 2010; 343-351doi:https://doi.org/10.1115/GT2010-23517

Abstract

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Topics: Sensors , Coatings , Temperature , Phosphors , Calibration , Emissions , High temperature , Light emission , Paints , Photoluminescence

Novel Joint Time Frequency Vibration Diagnostics of Turbine Engine Accessories

Matthew J. Watson, Jeremy S. Sheldon, Hyungdae Lee, Carl S. Byington, Alireza Behbahani

GT 2010; 353-363doi:https://doi.org/10.1115/GT2010-23539

Abstract

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Topics: Gas turbines , Vibration , Engines , Signals , Aircraft , Bearings , Blades , Damage , Disks , Downtime

Fault Diagnosis of Gas Turbine Engines by Using Dynamic Neural Networks

Rasul Mohammadi, Esmaeil Naderi, Khashayar Khorasani, Shahin Hashtrudi-Zad

GT 2010; 365-376doi:https://doi.org/10.1115/GT2010-23586

Abstract

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Topics: Artificial neural networks , Fault diagnosis , Gas turbines , Feedforward control , Flaw detection , Dynamics (Mechanics) , Engines , Multilayer perceptron , Nonlinear systems , Simulation

Elimination of Wire-Generated Error Signals From Dynamic Strain Measurements

Bruce D. Hockaday

GT 2010; 377-383doi:https://doi.org/10.1115/GT2010-23588

Abstract

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Topics: Errors , Signals , Strain measurement , Wire , Engines , Strain gages , Calibration , Gages , Noise (Sound) , Thermocouples

First Unsteady Pressure Measurements With a Fast Response Cooled Total Pressure Probe in High Temperature Gas Turbine Environments

Mehmet Mersinligil, Jean-Franc¸ois Brouckaert, Julien Desset

GT 2010; 385-400doi:https://doi.org/10.1115/GT2010-23630

Abstract

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Topics: Gas turbines , High temperature , Pressure , Pressure measurement , Probes , Design , Engines , Temperature , Blades , Flames

Challenges for Implementing a Distributed-Control System for Turbine Engines

Andrew W. Berner

GT 2010; 401-407doi:https://doi.org/10.1115/GT2010-23640

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Topics: Gas turbines , Engines , Architecture , High temperature , Actuators , Electronics , NASA , Turbines

Rotor Health Monitoring by Wireless Localized Sensing

Andrew L. Gyekenyesi, Wayne C. Haase

GT 2010; 409-415doi:https://doi.org/10.1115/GT2010-23651

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Topics: Rotors , Signals , Acoustic emissions , Crack detection , Engineering prototypes , Fracture (Materials) , Fracture (Process) , Gas turbines , Generators , Stators

Polynomials and Neural Networks for Gas Turbine Monitoring: A Comparative Study

Igor Loboda, Yakov Feldshteyn

GT 2010; 417-427doi:https://doi.org/10.1115/GT2010-23749

Abstract

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Topics: Artificial neural networks , Gas turbines , Polynomials , Engines , Errors , Industrial gases , Turbines

Cycle Innovations

Advanced Mathematical Model of SOFC for System Optimization

Jaroslaw Milewski

GT 2010; 429-436doi:https://doi.org/10.1115/GT2010-22031

Abstract

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Topics: Optimization , Solid oxide fuel cells , Flow (Dynamics)

Experimental Investigations of Pressure Losses on the Performance of a Micro Gas Turbine System

Jan Zanger, Axel Widenhorn, Manfred Aigner

GT 2010; 437-448doi:https://doi.org/10.1115/GT2010-22067

Abstract

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Topics: Micro gas turbines , Pressure , Steady state , Surges , Temperature , Transients (Dynamics) , Turbines

Enhancement of Simple Gas Turbine System and Cogeneration Power Plant Using Dual Fueling of Combustion Chamber: Based on Endogenous and Exogenous Exergy Destruction Concepts

Nayyer Razmara, Rahim Khoshbakhti Saray

GT 2010; 449-458doi:https://doi.org/10.1115/GT2010-22073

Abstract

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Topics: Cogeneration plants , Combustion chambers , Exergy , Gas turbines , Cycles , Diesel , Exergy analysis , Fuels , Methane , Combustion

Inverse Generation of Gas Turbine Component Performance Maps From Experimental Test Data

Changduk Kong, Semyeong Lim, Seonghwan Oh, Jihyun Kim

GT 2010; 459-464doi:https://doi.org/10.1115/GT2010-22102

Abstract

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Topics: Gas turbines , Engines , Compressors , Data acquisition , Flow (Dynamics) , Fuels , Intellectual property , Performance characterization , Pressure , Simulation

Design and Operational Aspects of Gas and Steam Turbines for the Novel Solar Hybrid Combined Cycle SHCC^®

Stephan Heide, Uwe Gampe, Ulrich Orth, Markus Beukenberg, Bernd Gericke, Manfred Freimark, Ulrich Langnickel, Robert Pitz-Paal, Reiner Buck, Stefano Giuliano

GT 2010; 465-474doi:https://doi.org/10.1115/GT2010-22124

Abstract

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Topics: Combined cycles , Design , Solar energy , Steam turbines , Gas turbines , Solar heating , Combustion , Heat , Heating , Power stations

Hybrid Neural System for Gas Turbine Diagnostics: An Optimization Strategy

Gustavo Ravanhani Matuck, Joa˜o Roberto Barbosa, Cleverson Bringhenti, Isaias Lima

GT 2010; 475-484doi:https://doi.org/10.1115/GT2010-22132

Abstract

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Topics: Gas turbines , Optimization , Reliability , Artificial neural networks , Databases , Multilayer perceptron , Noise (Sound) , Safety

Test Plan and Preliminary Test Results of a Bench Scale Closed Cycle Gas Turbine With Super-Critical CO₂ as Working Fluid

Hiroshi Hasuike, Takashi Yamamoto, Toshihiko Fukushima, Toshinori Watanabe, Motoaki Utamura, Masanori Aritomi

GT 2010; 485-492doi:https://doi.org/10.1115/GT2010-22171

Abstract

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Topics: Carbon dioxide , Closed-cycle gas turbines , Compressors , Cycles , Fluids

Thermodynamic and Economic Evaluation of an IGCC Plant Based on the Graz Cycle for CO2 Capture

W. Sanz, M. Mayr, H. Jericha

GT 2010; 493-503doi:https://doi.org/10.1115/GT2010-22189

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Topics: Carbon capture and storage , Cycles , Economic analysis , Integrated gasification combined cycle power stations , Carbon dioxide , Coal , Combustion , Fuel gasification , Fuels , Oxygen

Analysis and Comparison of Reactivity and CO₂ Capture Capacity of Fresh Calcium-Based Sorbents and Samples From a Lab-Scale Dual Fluidized Bed Calcium Looping Facility

Senthoorselvan Sivalingam, Stephan Gleis, Hartmut Spliethoff, Craig Hawthorne, Alexander Charitos, Guenter Scheffknecht

GT 2010; 505-512doi:https://doi.org/10.1115/GT2010-22192

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Topics: Carbon capture and storage , Fluidized beds , Sorbents , Cycles , Particulate matter , Carbon dioxide , Heating , Pipeline risers , Risers (Casting) , Sintering

Thermal Steam Power Plant Fired by Hydrogen and Oxygen in Stoichiometric Ratio, Using Fuel Cells and Gas Turbine Cycle Components

H. Jericha, V. Hacker, W. Sanz, G. Zotter

GT 2010; 513-520doi:https://doi.org/10.1115/GT2010-22282

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Topics: Cycles , Fuel cells , Gas turbines , Hydrogen , Oxygen , Thermal power stations , Power stations , Flow (Dynamics) , Fluids , Fuels

Non-Linear Multiple Points Gas Turbine Off-Design Performance Adaptation Using a Genetic Algorithm

Y. G. Li, M. F. Abdul Ghafir, L. Wang, R. Singh, K. Huang, X. Feng

GT 2010; 521-532doi:https://doi.org/10.1115/GT2010-22285

Abstract

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Topics: Design , Gas turbines , Genetic algorithms , Engines , Calibration , Modeling

Impact of Operating and Health Conditions on Aero Gas Turbine: Hot Section Creep Life Using a Creep Factor Approach

M. F. Abdul Ghafir, Y. G. Li, R. Singh, K. Huang, X. Feng

GT 2010; 533-545doi:https://doi.org/10.1115/GT2010-22332

Abstract

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Topics: Creep , Gas turbines , Engines , Blades , Cooling , Cutting , Economics , High pressure (Physics) , Maintenance , Physics

Impact of Operating Conditions and Design Parameters on Gas Turbine Hot Section Creep Life

S. Eshati, M. F. Abdul Ghafir, P. Laskaridis, Y. G. Li

GT 2010; 547-558doi:https://doi.org/10.1115/GT2010-22334

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Topics: Creep , Design , Gas turbines , Blades , Physics , Temperature , Cooling , Engines , Failure , Materials properties

HRSG Design for Integrated Reforming Combined Cycle With CO₂ Capture

Lars O. Nord, Olav Bolland

GT 2010; 559-568doi:https://doi.org/10.1115/GT2010-22389

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Topics: Carbon capture and storage , Combined cycles , Design , Heat recovery steam generators

Measurement Selections for Multi-Component Gas Path Diagnostics Using Analytical Approach and Measurement Subset Concept

Mohd Shahrizal Jasmani, Yi-Guang Li, Zaharudin Ariffin

GT 2010; 569-579doi:https://doi.org/10.1115/GT2010-22402

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Topics: Algorithms , Analytical methods , Engines , Errors , Fault diagnosis , Gas turbines , Industrial gases , Offshore platforms , Sensors , Turbines

Comparison of External and Internal EGR Concepts for Low Emission Micro Gas Turbines

Maria Cristina Cameretti, Renzo Piazzesi, Fabrizio Reale, Raffaele Tuccillo

GT 2010; 581-593doi:https://doi.org/10.1115/GT2010-22413

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Topics: Emissions , Exhaust gas recirculation , Micro gas turbines , Combustion , Pollution , Turbines , Computational fluid dynamics , Exhaust systems , Fluid dynamics , Fuels

Optimization of Turbofan Propulsion Cycle Using a Genetic Algorithm

Adel Ghenaiet

GT 2010; 595-607doi:https://doi.org/10.1115/GT2010-22420

Abstract

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Topics: Cycles , Genetic algorithms , Optimization , Propulsion , Turbofans , Design , Engines , Fuel consumption , Temperature , Thrust

Improved Controller Performance of Selected Hybrid SOFC-GT Plant Signals Based on Practical Control Schemes

Alex Tsai, David Tucker, Craig Groves

GT 2010; 609-620doi:https://doi.org/10.1115/GT2010-22470

Abstract

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Topics: Control equipment , Signals , Solid oxide fuel cells , Air flow , Turbines , Actuators , Architecture , Coal , Control theory , Delays

TRANSIT Code for Unsteady Flows in Solar-Gravity Draught Turbine Towers

Radu Cirligeanu, Alina Bogoi, Radu D. Rugescu

GT 2010; 621-626doi:https://doi.org/10.1115/GT2010-22518

Abstract

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Topics: Gravity (Force) , Solar energy , Turbines , Unsteady flow , Flow (Dynamics) , Simulation , Transients (Dynamics) , Computation , Computational fluid dynamics , Equations of motion

Optimizing the Operation of the Intercooled Turbofan Engine

Tomas Gro¨nstedt, Konstantinos Kyprianidis

GT 2010; 627-633doi:https://doi.org/10.1115/GT2010-22519

Abstract

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Topics: Engines , Turbofans , Temperature , Turbines , Blades , Compressors , Fuels , Pressure , Aircraft , Computational fluid dynamics

Study on a GUI Type Fault Diagnostic Program for a Turboshaft Engine Using Fuzzy and Neural Networks

Changduk Kong, Youngju Koo, Seonghee Kho, Hyeok Ryu

GT 2010; 635-641doi:https://doi.org/10.1115/GT2010-22537

Abstract

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Topics: Artificial neural networks , Engines , Graphical user interfaces , Condition monitoring , Fuzzy logic , Propulsion systems , Temperature , Algorithms , Exhaust systems , Flaw detection

Short and Long Range Mission Analysis for a Geared Turbofan With Active Core Technologies

A. Alexiou, N. Aretakis, I. Roumeliotis, K. Mathioudakis

GT 2010; 643-651doi:https://doi.org/10.1115/GT2010-22701

Abstract

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Topics: Turbofans

Performance Analysis on the Hybrid Power Plant of SOFC and Steam Injected Gas Turbine

Wenshu Zhang, Huisheng Zhang, Zhenhua Lu

GT 2010; 653-660doi:https://doi.org/10.1115/GT2010-22734

Abstract

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Topics: Gas turbines , Hybrid power systems , Solid oxide fuel cells , Steam , Heat recovery steam generators , Exhaust systems , Stress , Computer software , Flow (Dynamics) , Gases

On the Effects of Syngas Clean-Up Temperature in IGCCs

Antonio Giuffrida, Matteo C. Romano

GT 2010; 661-670doi:https://doi.org/10.1115/GT2010-22752

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Topics: Syngas , Temperature , Integrated gasification combined cycle power stations , Desulfurization , Cooling , Design , Particulate matter , Power stations , Simulation , Sorbents

Experimental Characterization of a Micro Gas Turbine Test Rig

Martina Hohloch, Jan Zanger, Axel Widenhorn, Manfred Aigner

GT 2010; 671-681doi:https://doi.org/10.1115/GT2010-22799

Abstract

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Topics: Experimental characterization , Micro gas turbines , Stress , Transients (Dynamics)

A SOFC-Based Integrated Gasification Fuel Cell Cycle With CO₂ Capture

Vincenzo Spallina, Matteo C. Romano, Stefano Campanari, Giovanni Lozza

GT 2010; 683-693doi:https://doi.org/10.1115/GT2010-22814

Abstract

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Topics: Carbon capture and storage , Cycles , Fuel cells , Fuel gasification , Solid oxide fuel cells , Fuels , Power stations , Emissions , Oxygen , Pollution

A Study on Modeling Program Development of an Environmental Control System Using AMESim S/W

Youngjoon Yoo, Seongki Min, Jinshik Lim, Seonghee Kho, Jayoung Ki

GT 2010; 695-701doi:https://doi.org/10.1115/GT2010-22862

Abstract

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Topics: Control systems , Modeling , Simulation , Design , Aircraft , Flight , Conceptual design , Cycles , Machinery , Manufacturing

Performance Study of a 1 MW Gas Turbine Using Variable Geometry Compressor and Turbine Blade Cooling

Cleverson Bringhenti, Jesuino Takachi Tomita, Joa˜o Roberto Barbosa

GT 2010; 703-710doi:https://doi.org/10.1115/GT2010-22867

Abstract

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Topics: Axial flow , Compressors , Cooling , Gas turbines , Geometry , Turbine blades , Turbines

Integration of Combined Cycle Power Plants and Parabolic Solar Troughs Using CO₂ as Heat Transfer Fluid

Giorgio Cau, Daniele Cocco, Pamela Concas, Vittorio Tola

GT 2010; 711-719doi:https://doi.org/10.1115/GT2010-22886

Abstract

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Topics: Carbon dioxide , Combined cycle power stations , Fluids , Heat transfer , Solar energy

An Axial-Flow Compressor for Operation With Humid Air and Water Injection

Jesuino Takachi Tomita, Luciano Porto Bontempo, Joa˜o Roberto Barbosa

GT 2010; 721-731doi:https://doi.org/10.1115/GT2010-22996

Abstract

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Topics: Axial flow , Compressors , Underground injection

Oxy-Fuel Gas Turbine, Gas Generator and Reheat Combustor Technology Development and Demonstration

Roger Anderson, Fermin Viteri, Rebecca Hollis, Ashley Keating, Jonathan Shipper, Gary Merrill, Cora Schillig, Sachin Shinde, James Downs, Daniel Davies, Mark Harris

GT 2010; 733-743doi:https://doi.org/10.1115/GT2010-23001

Abstract

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Topics: Combustion chambers , Fuels , Gas turbines , Generators , Technology development , Power stations , Carbon dioxide , Combustion , Turbines , Fluids

Thermodynamic Modeling and Optimization of Cogeneration Heat and Power System Using Evolutionary Algorithm (Genetic Algorithm)

P. Ebrahimi, H. Karrabi, S. Ghadami, H. Barzegar, S. Rasoulipour, M. Kebriyaie

GT 2010; 745-752doi:https://doi.org/10.1115/GT2010-23026

Abstract

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Topics: Combined heat and power , Evolutionary algorithms , Gas turbines , Genetic algorithms , Heat , Modeling , Optimization , Power systems (Machinery) , Thermoeconomics

The Parameter Analysis on the Gas Turbine Cycle in a High Temperature Gas-Cooled Reactor

Huisheng Zhang, Jiancheng Zhang, Ming Su, Shilie Weng

GT 2010; 753-758doi:https://doi.org/10.1115/GT2010-23124

Abstract

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Topics: Cycles , Gas turbines , Very high temperature reactors , Cooling , Temperature , Fluids , Steam , Carbon dioxide , Coolants , Electric power generation

A Gas Turbine Performance Simulation Program and Its Application to an IGCC Gas Turbine

Jong Jun Lee, Young Sik Kim, Tong Seop Kim, Jeong Lak Sohn, Yong Jin Joo

GT 2010; 759-768doi:https://doi.org/10.1115/GT2010-23198

Abstract

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Topics: Gas turbines , Integrated gasification combined cycle power stations , Simulation , Compressors , Cycles , Turbines , Engines , Blades , Combustion chambers , Cooling

A Novel Multi-Functional Energy System (MES) for CO₂ Removal With Ultra-Low Energy Penalty by Hybrid Natural Gas and Solar Radiation

Wei Han, Hongguang Jin

GT 2010; 769-779doi:https://doi.org/10.1115/GT2010-23199

Abstract

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Topics: Carbon dioxide , Natural gas , Solar radiation , Hydrogen , Syngas , Concentrating solar power , Energy consumption , Exergy analysis , High temperature , Hydrogen production

Performance Benefits of a Portable Hybrid Micro-Gas-Turbine Power System for Automotive Applications

Fanos Christodoulou, Panagiotis Giannakakis, Anestis I. Kalfas

GT 2010; 781-792doi:https://doi.org/10.1115/GT2010-23248

Abstract

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Topics: Automotive industry , Micro gas turbines , Power systems (Machinery) , Vehicles , Batteries , Fuels , Emissions , Hybrid electric vehicles , Kinetic energy , Computer software

Characterisation of the Uncertainties of the Operating Conditions in Turbomachinery Design

Timoleon Kipouros, Vassilios Pachidis, Tiziano Ghisu, Ioannis Templalexis

GT 2010; 793-802doi:https://doi.org/10.1115/GT2010-23253

Abstract

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Topics: Design , Turbomachinery , Uncertainty , Compression , Compressors , Flow (Dynamics) , Density , Engineering design , Engines , Gas turbines

Novel High-Perfoming Single-Pressure Combined Cycle With CO₂ Capture

Nikolett Sipo¨cz, Klas Jonshagen, Mohsen Assadi, Magnus Genrup

GT 2010; 803-811doi:https://doi.org/10.1115/GT2010-23259

Abstract

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Topics: Carbon capture and storage , Combined cycles , Pressure , Gas turbines , Carbon dioxide , Combined cycle power stations , Electricity (Physics) , Power stations , Water , Absorption

A Finite Element Approach of Turbines in Contact Following a Shaft Failure Event

P. Capozzi, A. Psarra, V. Pachidis, P. Pilidis

GT 2010; 813-820doi:https://doi.org/10.1115/GT2010-23298

Abstract

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Topics: Failure , Finite element analysis , Turbines , Blades , Simulation , Compressors , Disks , Gas turbines , Hazards , Modeling

Development and Experimental Validation of a Modelling Tool for Humid Air Turbine Saturators

Francesco Caratozzolo, Alberto Traverso, Aristide F. Massardo

GT 2010; 821-829doi:https://doi.org/10.1115/GT2010-23338

Abstract

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Topics: Computation , Computer software , Computers , Design , Flow (Dynamics) , FORTRAN , Heat exchangers , Matlab , Modeling , Simulation

Effects of the Swirl Velocity of a Jet in Crossflow From Fan Assemblies Mounted on Lifting Surfaces

Alexandros Terzis, Charilaos Kazakos, Nikolaos Papadopoulos, Anestis I. Kalfas, Pavlos K. Zachos, Pericles Pilidis

GT 2010; 831-842doi:https://doi.org/10.1115/GT2010-23357

Abstract

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Topics: Aircraft , Angular momentum , Cooling , Cross-flow , Electromagnetic induction , Engineering systems and industry applications , Fans , Film cooling , Flight , Fluids

Simulation Framework Development for Helicopter Mission Analysis

Ioannis Goulos, Martina Mohseni, Vassilios Pachidis, Roberto D’Ippolito, Jos Stevens

GT 2010; 843-852doi:https://doi.org/10.1115/GT2010-23389

Abstract

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Topics: Simulation , Trajectories (Physics) , Emissions , Fuels , Aerospace industry , Algorithms , Engines , Noise (Sound) , Optimization

Chemical Looping Combustion Using the Direct Combustion of Liquid Metal in a Gas Turbine Based Cycle

Niall R. McGlashan, Peter R. N. Childs, Andrew L. Heyes

GT 2010; 853-865doi:https://doi.org/10.1115/GT2010-23393

Abstract

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Topics: Combustion , Cycles , Gas turbines , Hydrogen , Liquid metals

Optimal Combined Cycle for CO₂ Capture With EGR

Klas Jonshagen, Nikolett Sipo¨cz, Magnus Genrup

GT 2010; 867-875doi:https://doi.org/10.1115/GT2010-23420

Abstract

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Topics: Carbon capture and storage , Combined cycles , Exhaust gas recirculation , Pressure , Carbon dioxide , Cycles , Design , Gas turbines , Heat , Machinery

Compressor Performance 2D Modelling at Reverse Flow Conditions

L. Gallar, I. Tzagarakis, V. Pachidis, R. Singh

GT 2010; 877-885doi:https://doi.org/10.1115/GT2010-23428

Abstract

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Topics: Compressors , Flow (Dynamics) , Modeling , Engines , Blades , Surges , Air flow , Algorithms , Compression , Failure

The Effects of Wet Compression With Fuel Injection at the Geometry and the Design Point Performance of an Axial Flow Compressor

Emmanouil Antonogiannakis, Ioannis Templalexis

GT 2010; 887-897doi:https://doi.org/10.1115/GT2010-23492

Abstract

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Topics: Axial flow , Compression , Compressors , Design , Fuels , Geometry

A Physically Enhanced Method for Sub-Idle Compressor Map Generation and Representation

Ioanna Aslanidou, Pavlos K. Zachos, Vassilios Pachidis, Riti Singh

GT 2010; 899-908doi:https://doi.org/10.1115/GT2010-23562

Abstract

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Topics: Compressors , Engines , Design , Interpolation , Blades , Gas turbines , Geometry , Numerical analysis , Regulations , Rotors

Assessment of Future Aero Engine Designs With Intercooled and Intercooled Recuperated Cores

Konstantinos G. Kyprianidis, Tomas Gro¨nstedt, S. O. T. Ogaji, P. Pilidis, R. Singh

GT 2010; 909-920doi:https://doi.org/10.1115/GT2010-23621

Abstract

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Topics: Aircraft engines , Emissions , Engines , Cycles , Geometry , Heat , Nitrogen oxides , Aircraft , Carbon dioxide , Combustion technologies

Solar Retrofit to Combined Cycle Power Plant With Thermal Energy Storage

Monica F. Bonadies, Mahmood Mohagheghi, Mark Ricklick, J. S. Kapat

GT 2010; 921-931doi:https://doi.org/10.1115/GT2010-23685

Abstract

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Topics: Combined cycle power stations , Solar energy , Thermal energy storage , Storage , Heat recovery steam generators , Solar radiation , Fluids , Turbines , Cycles , Density

Second Law Analysis of a Refrigeration System for a Novel Semi-Closed Gas Turbine-Absorption Combined Cycle

ChoonJae Ryu, William E. Lear, S. A. Sherif

GT 2010; 933-943doi:https://doi.org/10.1115/GT2010-23729

Abstract

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Topics: Absorption , Combined cycles , Refrigeration , Turbines , Distributed power generation , Ice , Modeling , Stress , Water , Condensation

Development of a Medium-Size Steam Reformer for CHP Applications Based on PEM Fuel Cells

Giovanni Pisani, Alberto Zerbinato, Carlo Tregambe, Ernesto Benini

GT 2010; 945-952doi:https://doi.org/10.1115/GT2010-23791

Abstract

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Topics: Combined heat and power , Proton exchange membrane fuel cells , Steam , Fuels , Hydrogen , Carbon , Hydrogen production , Methane , Oxidation , Water

Wet Compression Analysis Including Velocity Slip Effects

A. J. White, A. J. Meacock

GT 2010; 953-963doi:https://doi.org/10.1115/GT2010-23793

Abstract

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Topics: Compression , Drops , Compressors , Flow (Dynamics) , Turbines , Cycles , Evaporation , Temperature , Blades , Climate

Marine

Hybrid Electric Design Enters Navy Service: A Report on the Early Service Experience From LHD 8 -USS Makin Island

C. David Mako, Shane Mccullough, Abe Boughner

GT 2010; 965-973doi:https://doi.org/10.1115/GT2010-22122

Abstract

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Topics: Design , Navy , Ships , Machinery , Control systems , Gas turbines , Electric motors , Electric propulsion , Engineering drawings , Feedback

An Automated Energy Conservation Decision Support System for Navy Gas Turbines

Michael J. Roemer, Carl A. Palmer, Sudarshan P. Bharadwaj, Chris Savage

GT 2010; 975-984doi:https://doi.org/10.1115/GT2010-22217

Abstract

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Topics: Energy conservation , Gas turbines , Navy , Fuels , Maintenance , Fuel consumption , Fuel management , Propulsion , Computer software , Data collection

Propulsion Simulator/Stimulator Development for US Navy’s Newest Gas Turbine-Powered Ship: LHD 8 USS Makin Island

James Turso, Abe Boughner, Gianfranco Buonamici

GT 2010; 985-992doi:https://doi.org/10.1115/GT2010-22305

Abstract

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Topics: Propulsion , Ships , Turbines , Gas turbines , Engines , Signals , Testing , Computer software , Control systems , Hardware

Modernization of Existing US Navy Steam Turbines: Efficiency, Reliability and Maintainability

Samuel L. Golinkin, Michael J. Lipski, Frank J. Conlow

GT 2010; 993-1012doi:https://doi.org/10.1115/GT2010-22472

Abstract

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Topics: Maintainability , Navy , Reliability , Steam turbines , Design , Maintenance , Blades , Cycles , Diaphragms (Mechanical devices) , Diaphragms (Structural)

Gas Turbine Online Waterwash for DDG-51 Class U.S. Navy Ships

Daniel E. Caguiat

GT 2010; 1013-1019doi:https://doi.org/10.1115/GT2010-22767

Abstract

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Topics: Gas turbines , Navy , Ships , Water , Compressors , Engines , Pipes , Data collection , Design , Fuels

Redefining Propulsion and Power Systems for the United States Navy’s 21^st Century Destroyer: DDG 1000

Andrew Bigley, Matthew Driscoll

GT 2010; 1021-1028doi:https://doi.org/10.1115/GT2010-22804

Abstract

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Topics: Power systems (Machinery) , Propulsion , Gas turbines , Navy , Design , Machinery , Maintenance , Reliability , Ships , Engines

10 Years Later: A Technical and Financial Review of the United States Navy’s High Pressure Turbine Blade Refurbishment Program

Rob Neff, Matthew Driscoll

GT 2010; 1029-1035doi:https://doi.org/10.1115/GT2010-22811

Abstract

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Topics: High pressure (Physics) , Turbine blades , Blades , Navy , Economic analysis , Rotors , Engines , Risk mitigation , Seas , Service life (Equipment)

Case Study: CODAG Power Plant for a Pleasure Boat: Theory - Project - Results

Marco Venturini, Giovanni Venturini

GT 2010; 1037-1046doi:https://doi.org/10.1115/GT2010-23155

Abstract

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Topics: Boats , Power stations , Gas turbines , Diesel engines , Propulsion , Diesel , Displacement , Engines , Mechanical drives , Seas

U.S. Navy TF Series Engine Commonality and Reutilization Supporting Condition Based Maintenance

Joseph Ranero

GT 2010; 1047-1054doi:https://doi.org/10.1115/GT2010-23459

Abstract

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Topics: Engines , Maintenance , Navy , Marine gas turbines , Propulsion , Service life (Equipment)

Gas Turbine Starting Systems Used Aboard U.S. Navy Large Surface Combatants

Alex C. Greve, Nathaniel P. Miller, Jesse D. Shaw

GT 2010; 1055-1060doi:https://doi.org/10.1115/GT2010-23462

Abstract

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Topics: Gas turbines , Navy , Marine gas turbines

Refined Operating Profile Generation for Air Cushion Vehicles

Benjamin Canilang, James Hampshire

GT 2010; 1061-1068doi:https://doi.org/10.1115/GT2010-23488

Abstract

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Topics: Vehicles

USN Marine Gas Turbine Development Initiatives: Part I—Advanced High Temperature Materials

David Shifler, Donald Hoffman, John Hartranft, Carl Grala, Louis Aprigliano, Dan Groghan

GT 2010; 1069-1078doi:https://doi.org/10.1115/GT2010-23596

Abstract

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Topics: Air Force , Aircraft engines , Ceramic matrix composites , Combustion , Compressors , Corrosion , Diesel , Disks , Engines , Fuels

From the JEFF (B) to the SSC and Beyond, TF Marine Gas Turbines: A Development Study

Hermann Scheugenpflug, Tony Wilcoxson, Michael Luz

GT 2010; 1079-1087doi:https://doi.org/10.1115/GT2010-23659

Abstract

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Topics: Marine gas turbines , Engines , Aerodynamics , Design , Gas turbines , Navy , Propulsion , Ships , Temperature , Vehicles

Littoral Combat Ship (LCS), Gas Turbine Reliability Engineering Implementation

Marton Dundics, Brian Finley, Ken Krooner, Thomas Roche, Robert Rodgers

GT 2010; 1089-1098doi:https://doi.org/10.1115/GT2010-23795

Abstract

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Topics: Gas turbines , Reliability , Ships , Warfare , Cycles , Design , Machinery , Maintenance , Naval architecture , Propulsion

Dynamic Simulation and Control Strategy for Three-Shaft Marine Electric Propulsion Gas Turbine

Chenyu Wei, Shusheng Zang

GT 2010; 1099-1104doi:https://doi.org/10.1115/GT2010-23796

Abstract

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Topics: Electric propulsion , Gas turbines , Simulation , Control systems , Computer software , Matlab , Nonlinear differential equations , Rotors , Safety , Simulation models

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