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Proceedings Papers

Design of Directional Probes for High-Frequency Turbine Measurements

Zhe Liu, Guillermo Paniagua
Proc. ASME. GT2017, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T05A027, June 26–30, 2017
Paper No: GT2017-64680
DOI: https://doi.org/10.1115/GT2017-64680
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Topics: Design, Probes, Turbines, Pressure, Cavities, Vortex shedding, Gas turbines, Geometry, Instrumentation, Mach number
Proceedings Papers

Development of a Combined Eddy Current and Pressure Sensor for Gas Turbine Blade Health Monitoring

V. Sridhar, K. S. Chana
Proc. ASME. GT2017, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T05A015, June 26–30, 2017
Paper No: GT2017-63807
DOI: https://doi.org/10.1115/GT2017-63807
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Topics: Blades, Eddies (Fluid dynamics), Eddy currents (Electricity), Gas turbines, Pressure sensors, Sensors, Engines, Vibration, Clearances (Engineering), Surges
Proceedings Papers

Sliding Controller Design for Aero-Engines With the Rate Limitation of Actuators

Shubo Yang, Xi Wang
Proc. ASME. GT2017, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T05A009, June 26–30, 2017
Paper No: GT2017-63571
DOI: https://doi.org/10.1115/GT2017-63571
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Topics: Actuators, Aircraft engines, Control equipment, Design, Sliding mode control, Closed loop systems, Engines, Energy generation, Equilibrium (Physics), Errors
Proceedings Papers

A Fault Diagnosis Approach for Rolling Element Bearing Based on S-Transform and Artificial Neural Network

Ningbo Zhao, Hongtao Zheng, Lei Yang, Zhitao Wang
Proc. ASME. GT2017, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T05A003, June 26–30, 2017
Paper No: GT2017-63253
DOI: https://doi.org/10.1115/GT2017-63253
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Topics: Artificial neural networks, Fault diagnosis, Rolling bearings, Condition monitoring, Vibration, Feature extraction, Gas turbines, Pattern recognition, Rotors, Signals
Proceedings Papers

Improving Turbomachinery Health Monitoring Using Advanced Shaft Telemetry System

S. H. Hesler, C. A. Suprock
Proc. ASME. GT2017, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T05A033, June 26–30, 2017
Paper No: GT2017-64899
DOI: https://doi.org/10.1115/GT2017-64899
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Topics: Telemetry, Turbomachinery, Vibration, Turbogenerators, Maintenance, Accelerometers, Adhesives, Blades, Damage, Design
Proceedings Papers

Application of Cyclo-Non-Stationary Indicators for Bearing Monitoring Under Varying Operating Conditions

Konstantinos Gryllias, Simona Moschini, Jerome Antoni
Proc. ASME. GT2017, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T05A021, June 26–30, 2017
Paper No: GT2017-64443
DOI: https://doi.org/10.1115/GT2017-64443
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Topics: Bearings, Machinery, Signals, Condition monitoring, Engines, Aircraft engines, Maintenance, Stress, Vibration, Acoustics
Proceedings Papers

Health Estimation of Gas Turbine: A Symbolic Linearization Model Approach

Qingcai Yang, Yunpeng Cao, Fang Yu, Jianwei Du, Shuying Li
Proc. ASME. GT2017, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T05A016, June 26–30, 2017
Paper No: GT2017-64071
DOI: https://doi.org/10.1115/GT2017-64071
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Topics: Gas turbines, Steady state, Computation, Dynamics (Mechanics), Jacobian matrices, Kalman filters, Maintenance, Nonlinear equations, Parameter estimation, Predictive control
Proceedings Papers

Gas Turbine Machinery Diagnostics: A Brief Review and a Sample Application

Cody W. Allen, Chad M. Holcomb, Mauricio de Oliveira
Proc. ASME. GT2017, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T05A028, June 26–30, 2017
Paper No: GT2017-64755
DOI: https://doi.org/10.1115/GT2017-64755
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Topics: Gas turbines, Machinery, Algorithms, Machine learning, Engines, Turbines, Artificial neural networks, Computational methods, Engineering standards, Fuels
Proceedings Papers

Quantitative CO PLIF Measurements in Aeroengine Gas Turbine Combustion Chambers Under Realistic Conditions

Lena Voigt, Johannes Heinze, Thomas Aumeier, Thomas Behrendt, Francesca di Mare
Proc. ASME. GT2017, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T05A004, June 26–30, 2017
Paper No: GT2017-63413
DOI: https://doi.org/10.1115/GT2017-63413
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Topics: Combustion chambers, Gas turbines, Cooling, Aircraft engines, Combustion, Combustion technologies, Computer simulation, Emissions, Flames, Flow (Dynamics)
Proceedings Papers

Measurement of Large Flow Angles With Non-Nulling Multi-Hole Pressure Probes

Martin J. Conlon, Alexander Wright, Hamza M. Abo El Ella
Proc. ASME. GT2017, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T05A034, June 26–30, 2017
Paper No: GT2017-64932
DOI: https://doi.org/10.1115/GT2017-64932
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Topics: Flow (Dynamics), Pressure, Probes, Calibration, Fixturing, Geometry, Manufacturing, Steady state
Proceedings Papers

Health Condition Assessment of Gas Turbine Generator on Offshore Platform

Yunpeng Cao, Minghao Wu, Qingcai Yang, Shuying Li, Dongyang Yan, Lie Chen
Proc. ASME. GT2017, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T05A022, June 26–30, 2017
Paper No: GT2017-64455
DOI: https://doi.org/10.1115/GT2017-64455
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Topics: Gas turbines, Generators, Offshore platforms, Failure mechanisms, Weight (Mass)
Proceedings Papers

Heat Resistant Probe Combining Optic and Acoustic Sensors for Advanced Combustion Monitoring Including Detection of Flame Instabilities

Gerhard E. Kraft, Fabrice Giuliani, Lukas Pfefferkorn, Nina Paulitsch, Lukas Andracher
Proc. ASME. GT2017, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T05A010, June 26–30, 2017
Paper No: GT2017-63626
DOI: https://doi.org/10.1115/GT2017-63626
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Topics: Acoustics, Combustion, Flames, Heat, Probes, Sensors, Emissions, Gas turbines, Ignition, Stress
Proceedings Papers

Design of Fault Detection System for a Heavy Duty Gas Turbine With State Observer and Tracking Filter

Yongwen Liu
Proc. ASME. GT2017, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T05A017, June 26–30, 2017
Paper No: GT2017-64089
DOI: https://doi.org/10.1115/GT2017-64089
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Topics: Design, Filters, Flaw detection, Gas turbines, State estimation, Engines, Linear systems, Condition monitoring, Control equipment, Errors
Proceedings Papers

Improving Disturbance Compensation in Gas Turbines by Incorporating Event-Triggered Logic Signals From Switchgear

Robert H. Moroto, Robert R. Bitmead, Chad M. Holcomb
Proc. ASME. GT2017, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T05A029, June 26–30, 2017
Paper No: GT2017-64761
DOI: https://doi.org/10.1115/GT2017-64761
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Topics: Gas turbines, Signals, Feedback, Transients (Dynamics), Control equipment, Steady state, Stress, Circuit breakers, Delays, Energy generation
Proceedings Papers

A Parametric Study of Actuator Requirements for Active Turbine Tip Clearance Control of a Modern High Bypass Turbofan Engine

Jonathan L. Kratz, Jeffryes W. Chapman, Ten-Huei Guo
Proc. ASME. GT2017, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T05A005, June 26–30, 2017
Paper No: GT2017-63472
DOI: https://doi.org/10.1115/GT2017-63472
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Topics: Actuators, Clearances (Engineering), Engines, Turbines, Turbofans, Aircraft engines, Aircraft, Computer software, Containment, Fuel efficiency
Proceedings Papers

Measuring Water Film Thickness in a Wet Gas Compressor Diffuser: Design, Calibration, and Testing of Electromagnetic Probes

Craig Nolen, Melissa Poerner
Proc. ASME. GT2017, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T05A011, June 26–30, 2017
Paper No: GT2017-63671
DOI: https://doi.org/10.1115/GT2017-63671
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Topics: Calibration, Design, Diffusers, Film thickness, Gas compressors, Probes, Testing, Water, Electrodes, Drilling
Proceedings Papers

Online Health Monitoring System Using Dynamic Structural Responses

Amit K. Paspulati, Krishna C. Veluru, Kashinath Akki
Proc. ASME. GT2017, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T05A035, June 26–30, 2017
Paper No: GT2017-64940
DOI: https://doi.org/10.1115/GT2017-64940
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Topics: Monitoring systems, Structural response analysis, Gas turbines, Engines, Failure, Fracture (Materials), Crack detection, Fatigue, Pipes, Structural failures
Proceedings Papers

The Degradation Simulation of Compressor Salt Fog Fouling for Marine Gas Turbine

Yunpeng Cao, Lie Chen, Jianwei Du, Fang Yu, Qingcai Yang, Minghao Wu
Proc. ASME. GT2017, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T05A023, June 26–30, 2017
Paper No: GT2017-64464
DOI: https://doi.org/10.1115/GT2017-64464
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Topics: Compressors, Marine gas turbines, Simulation, Gas turbines, Cycles, Temperature, Downtime, Erosion, Exhaust systems, Flow (Dynamics)
Proceedings Papers

Multiple-Model Adaptive Control of a Hybrid Solid Oxide Fuel Cell Gas Turbine Power Plant Simulator

Alex Tsai, Paolo Pezzini, David Tucker, Kenneth M. Bryden
Proc. ASME. GT2017, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T05A036, June 26–30, 2017
Paper No: GT2017-64987
DOI: https://doi.org/10.1115/GT2017-64987
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Topics: Adaptive control, Gas turbines, Power stations, Solid oxide fuel cells, Algorithms, Computer software, Control equipment, Hardware, Matlab, Nonlinear dynamics
Proceedings Papers

Condition Monitoring of Combustion System on Industrial Gas Turbines Based on Trend and Noise Analysis

Yu Zhang, Miguel Martínez-García, Mike Garlick, Anthony Latimer, Samuel Cruz-Manzo
Proc. ASME. GT2017, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T05A018, June 26–30, 2017
Paper No: GT2017-64288
DOI: https://doi.org/10.1115/GT2017-64288
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Topics: Combustion systems, Condition monitoring, Industrial gases, Noise (Sound), Turbines, Sensors, Computer programming, Performance, Stress, Temperature