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Proceedings Papers

Predicting and Preventing Risk of Vibration Induced Failures in Boilers and Heat Recovery Steam Generators (HRSG)

Andreas Fabricius, James Malloy, Mark Taylor, David Moelling
Proc. ASME. POWER2022, ASME 2022 Power Conference, V001T03A001, July 18–19, 2022
Publisher: American Society of Mechanical Engineers
Paper No: POWER2022-82445
https://doi.org/10.1115/POWER2022-82445
View Paper titled, Predicting and Preventing Risk of Vibration Induced Failures in Boilers and Heat Recovery Steam Generators (HRSG)
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Topics: Boilers, Failure, Heat recovery steam generators, Risk, Vibration
Proceedings Papers

Study on Experimental Analysis and Effects of Structural Characteristics of Horizontal Axis Wind Turbine Blades Measuring Deflection and Frequency

William J. Flores, Hoe-Gil Lee, Silverio V. Ruiz
Proc. ASME. POWER2022, ASME 2022 Power Conference, V001T07A002, July 18–19, 2022
Publisher: American Society of Mechanical Engineers
Paper No: POWER2022-81384
https://doi.org/10.1115/POWER2022-81384
View Paper titled, Study on Experimental Analysis and Effects of Structural Characteristics of Horizontal Axis Wind Turbine Blades Measuring Deflection and Frequency
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Topics: Blades, Deflection, Experimental analysis, Horizontal axis wind turbines, Sensors, Vibration, Wind turbines
Proceedings Papers

Vibration Analysis and Measurement Investigation of Gas Turbine Combustor Liner

Weibing Liu, Shizhi Zhao, Lu Cheng, Song Ai, Xiaoping Fan
Proc. ASME. POWER2017-ICOPE-17, Volume 1: Boilers and Heat Recovery Steam Generator; Combustion Turbines; Energy Water Sustainability; Fuels, Combustion and Material Handling; Heat Exchangers, Condensers, Cooling Systems, and Balance-of-Plant, V001T02A003, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: POWER-ICOPE2017-3301
https://doi.org/10.1115/POWER-ICOPE2017-3301
View Paper titled, Vibration Analysis and Measurement Investigation of Gas Turbine Combustor Liner
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Topics: Combustion chambers, Gas turbines, Vibration analysis, Vibration, Design, Acoustics, Combustion, Damage, Design methodology, Excitation
Proceedings Papers

Design Guidelines for the Safe Operation of Steam Surface Condenser Turbine Bypass on Combined Cycle Power Plants

Darren M. Nightingale
Proc. ASME. POWER2017-ICOPE-17, Volume 1: Boilers and Heat Recovery Steam Generator; Combustion Turbines; Energy Water Sustainability; Fuels, Combustion and Material Handling; Heat Exchangers, Condensers, Cooling Systems, and Balance-of-Plant, V001T05A001, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: POWER-ICOPE2017-3002
https://doi.org/10.1115/POWER-ICOPE2017-3002
View Paper titled, Design Guidelines for the Safe Operation of Steam Surface Condenser Turbine Bypass on Combined Cycle Power Plants
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Topics: Combined cycle power stations, Condensers (steam plant), Design, Steam, Turbines, Damage, Failure, Erosion, Cycles, Fossil fuels
Proceedings Papers

Blade Faults Diagnosis in Power Generation Gas Turbines

Meng Hee Lim, Salman Leong, Kar Hoou Hui
Proc. ASME. POWER2017-ICOPE-17, Volume 2: I&C, Digital Controls, and Influence of Human Factors; Plant Construction Issues and Supply Chain Management; Plant Operations, Maintenance, Aging Management, Reliability and Performance; Renewable Energy Systems: Solar, Wind, Hydro and Geothermal; Risk Management, Safety and Cyber Security; Steam Turbine-Generators, Electric Generators, Transformers, Switchgear, and Electric BOP and Auxiliaries; Student Competition; Thermal Hydraulics and Computational Fluid Dynamics, V002T08A021, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: POWER-ICOPE2017-3716
https://doi.org/10.1115/POWER-ICOPE2017-3716
View Paper titled, Blade Faults Diagnosis in Power Generation Gas Turbines
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Topics: Blades, Energy generation, Gas turbines, Compressors, Machinery, Statistical analysis, Fault diagnosis, Industrial gases, Inspection, Signals
Proceedings Papers

Use of Seismic Analyses for the Wind Energy Industry

Weifei Hu, S. C. Pryor, F. Letson, R. J. Barthelmie
Proc. ASME. POWER2017-ICOPE-17, Volume 2: I&C, Digital Controls, and Influence of Human Factors; Plant Construction Issues and Supply Chain Management; Plant Operations, Maintenance, Aging Management, Reliability and Performance; Renewable Energy Systems: Solar, Wind, Hydro and Geothermal; Risk Management, Safety and Cyber Security; Steam Turbine-Generators, Electric Generators, Transformers, Switchgear, and Electric BOP and Auxiliaries; Student Competition; Thermal Hydraulics and Computational Fluid Dynamics, V002T09A015, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: POWER-ICOPE2017-3538
https://doi.org/10.1115/POWER-ICOPE2017-3538
View Paper titled, Use of Seismic Analyses for the Wind Energy Industry
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Topics: Seismic analysis, Wind energy, Turbines, Vibration, Wind turbines, Condition monitoring, Density, Electromagnetic spectrum, Probability, Sensors
Proceedings Papers

A Spot Check Information Management System of Wind Farm

Sheng Guo, Yifan Liu, Jiahao He, Tao Yang, Guoqiang He, Shuxiang Guo, Jian Zhao, Haisheng Yang
Proc. ASME. POWER2017-ICOPE-17, Volume 2: I&C, Digital Controls, and Influence of Human Factors; Plant Construction Issues and Supply Chain Management; Plant Operations, Maintenance, Aging Management, Reliability and Performance; Renewable Energy Systems: Solar, Wind, Hydro and Geothermal; Risk Management, Safety and Cyber Security; Steam Turbine-Generators, Electric Generators, Transformers, Switchgear, and Electric BOP and Auxiliaries; Student Competition; Thermal Hydraulics and Computational Fluid Dynamics, V002T09A009, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: POWER-ICOPE2017-3308
https://doi.org/10.1115/POWER-ICOPE2017-3308
View Paper titled, A Spot Check Information Management System of Wind Farm
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Topics: Wind farms, Vibration, Wind turbines, Maintenance, Signals, Temperature, Fault diagnosis, Noise (Sound), Trend analysis, Wireless LAN
Proceedings Papers

Experimental and Numerical Investigation of Vibration Damping Using a Thin Layer Coating

Imran Aziz, Sajjad Hussain, Wasim Tarar, Imran Akhtar
Proc. ASME. POWER2017-ICOPE-17, Volume 2: I&C, Digital Controls, and Influence of Human Factors; Plant Construction Issues and Supply Chain Management; Plant Operations, Maintenance, Aging Management, Reliability and Performance; Renewable Energy Systems: Solar, Wind, Hydro and Geothermal; Risk Management, Safety and Cyber Security; Steam Turbine-Generators, Electric Generators, Transformers, Switchgear, and Electric BOP and Auxiliaries; Student Competition; Thermal Hydraulics and Computational Fluid Dynamics, V002T12A007, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: POWER-ICOPE2017-3723
https://doi.org/10.1115/POWER-ICOPE2017-3723
View Paper titled, Experimental and Numerical Investigation of Vibration Damping Using a Thin Layer Coating
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Topics: Coatings, Damping, Vibration, Failure, High cycle fatigue, Resonance, Machinery, Stress, Aircraft engines, Nickel alloys
Proceedings Papers

Nonlinear Dynamics Analysis of Mistuned Turbine Bladed Disks With Damped Shrouds

Wei Zhao, Di Zhang, Lei Sun, Yonghui Xie
Proc. ASME. POWER2017-ICOPE-17, Volume 2: I&C, Digital Controls, and Influence of Human Factors; Plant Construction Issues and Supply Chain Management; Plant Operations, Maintenance, Aging Management, Reliability and Performance; Renewable Energy Systems: Solar, Wind, Hydro and Geothermal; Risk Management, Safety and Cyber Security; Steam Turbine-Generators, Electric Generators, Transformers, Switchgear, and Electric BOP and Auxiliaries; Student Competition; Thermal Hydraulics and Computational Fluid Dynamics, V002T11A011, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: POWER-ICOPE2017-3433
https://doi.org/10.1115/POWER-ICOPE2017-3433
View Paper titled, Nonlinear Dynamics Analysis of Mistuned Turbine Bladed Disks With Damped Shrouds
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Topics: Disks, Nonlinear dynamics, Turbines, Vibration, Damping, Excitation, Stiffness, Dry friction, Blades, Dynamics (Mechanics)
Proceedings Papers

Research on the Vibration Characteristic of Composite Rotor for Halfspeed Nuclear Power Turbine-Generator

Xiu-jin Wang
Proc. ASME. POWER2017-ICOPE-17, Volume 2: I&C, Digital Controls, and Influence of Human Factors; Plant Construction Issues and Supply Chain Management; Plant Operations, Maintenance, Aging Management, Reliability and Performance; Renewable Energy Systems: Solar, Wind, Hydro and Geothermal; Risk Management, Safety and Cyber Security; Steam Turbine-Generators, Electric Generators, Transformers, Switchgear, and Electric BOP and Auxiliaries; Student Competition; Thermal Hydraulics and Computational Fluid Dynamics, V002T11A003, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: POWER-ICOPE2017-3152
https://doi.org/10.1115/POWER-ICOPE2017-3152
View Paper titled, Research on the Vibration Characteristic of Composite Rotor for Halfspeed Nuclear Power Turbine-Generator
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Topics: Composite materials, Nuclear power, Rotors, Turbogenerators, Vibration, Disks, Computer simulation, Finite element analysis, Generators, Press fits
Proceedings Papers

Dempster-Shafer-Based Sensor Fusion Approach for Machinery Fault Diagnosis

Kar Hoou Hui, Meng Hee Lim, Salman Leong
Proc. ASME. POWER2017-ICOPE-17, Volume 2: I&C, Digital Controls, and Influence of Human Factors; Plant Construction Issues and Supply Chain Management; Plant Operations, Maintenance, Aging Management, Reliability and Performance; Renewable Energy Systems: Solar, Wind, Hydro and Geothermal; Risk Management, Safety and Cyber Security; Steam Turbine-Generators, Electric Generators, Transformers, Switchgear, and Electric BOP and Auxiliaries; Student Competition; Thermal Hydraulics and Computational Fluid Dynamics, V002T08A020, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: POWER-ICOPE2017-3715
https://doi.org/10.1115/POWER-ICOPE2017-3715
View Paper titled, Dempster-Shafer-Based Sensor Fusion Approach for Machinery Fault Diagnosis
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Topics: Fault diagnosis, Machinery, Sensors, Algorithms, Reliability, Signals, Vibration, Accelerometers, Artificial intelligence, Condition monitoring
Proceedings Papers

Transient Stress Analysis and High Cycle Fatigue Life Estimation of a Gas Turbine Shrouded HP Compressor Blade

Vinayaka Nagarajaiah, Nilotpal Banerjee, B. S. Ajay Kumar, Kumar K. Gowda, Tulsidas Dalappa
Proc. ASME. POWER2016, ASME 2016 Power Conference, V001T02A006, June 26–30, 2016
Publisher: American Society of Mechanical Engineers
Paper No: POWER2016-59336
https://doi.org/10.1115/POWER2016-59336
View Paper titled, Transient Stress Analysis and High Cycle Fatigue Life Estimation of a Gas Turbine Shrouded HP Compressor Blade
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Topics: Blades, Compressors, Gas turbines, High cycle fatigue, Stress analysis (Engineering), Transients (Dynamics), Finite element analysis, Stress, Cycles, Design
Proceedings Papers

Research on Precision Correcting for Heat Transfer Coefficient of Steam Turbine

Yan Zhou, Danmei Xie, Yongxing Feng, Shi Liu
Proc. ASME. POWER2014, Volume 1: Fuels and Combustion, Material Handling, Emissions; Steam Generators; Heat Exchangers and Cooling Systems; Turbines, Generators and Auxiliaries; Plant Operations and Maintenance; Reliability, Availability and Maintainability (RAM); Plant Systems, Structures, Components and Materials Issues, V001T04A001, July 28–31, 2014
Publisher: American Society of Mechanical Engineers
Paper No: POWER2014-32043
https://doi.org/10.1115/POWER2014-32043
View Paper titled, Research on Precision Correcting for Heat Transfer Coefficient of Steam Turbine
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Topics: Heat transfer coefficients, Steam turbines, Rotors, Forced convection, Stress, Turbines, Vibration
Proceedings Papers

Effects of Increased PRB Coal Consumption on the Aerodynamic Stability of Induced Draft Fans

DeVon A. Washington, James B. Lewis
Proc. ASME. POWER2014, Volume 1: Fuels and Combustion, Material Handling, Emissions; Steam Generators; Heat Exchangers and Cooling Systems; Turbines, Generators and Auxiliaries; Plant Operations and Maintenance; Reliability, Availability and Maintainability (RAM); Plant Systems, Structures, Components and Materials Issues, V001T06A003, July 28–31, 2014
Publisher: American Society of Mechanical Engineers
Paper No: POWER2014-32083
https://doi.org/10.1115/POWER2014-32083
View Paper titled, Effects of Increased PRB Coal Consumption on the Aerodynamic Stability of Induced Draft Fans
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Topics: Coal, Fans, Stability, Stress, Vibration, Acoustic emissions, Ducts, Engines, Fatigue damage, Flow (Dynamics)
Proceedings Papers

3-D Dynamic Simulation on Fluid-Structure Interaction of Air Flowing Around Prism

Junlei Wang, JingYu Ran, Lin Ding, Li Zhang
Proc. ASME. POWER2014, Volume 2: Simple and Combined Cycles; Advanced Energy Systems and Renewables (Wind, Solar and Geothermal); Energy Water Nexus; Thermal Hydraulics and CFD; Nuclear Plant Design, Licensing and Construction; Performance Testing and Performance Test Codes; Student Paper Competition, V002T14A003, July 28–31, 2014
Publisher: American Society of Mechanical Engineers
Paper No: POWER2014-32121
https://doi.org/10.1115/POWER2014-32121
View Paper titled, 3-D Dynamic Simulation on Fluid-Structure Interaction of Air Flowing Around Prism
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Topics: Fluid structure interaction, Simulation, Vibration, Finite element methods, Vortex-induced vibration, Wind, Computation, Computer simulation, Cylinders, Drag (Fluid dynamics)
Proceedings Papers

Effects of Axis Ratio on the Vortex-Induced Vibration and Energy Harvesting of Rhombus Cylinder

Li Zhang, Heng Li, Lin Ding
Proc. ASME. POWER2014, Volume 2: Simple and Combined Cycles; Advanced Energy Systems and Renewables (Wind, Solar and Geothermal); Energy Water Nexus; Thermal Hydraulics and CFD; Nuclear Plant Design, Licensing and Construction; Performance Testing and Performance Test Codes; Student Paper Competition, V002T14A006, July 28–31, 2014
Publisher: American Society of Mechanical Engineers
Paper No: POWER2014-32156
https://doi.org/10.1115/POWER2014-32156
View Paper titled, Effects of Axis Ratio on the Vortex-Induced Vibration and Energy Harvesting of Rhombus Cylinder
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Topics: Cylinders, Energy harvesting, Vortex-induced vibration, Reynolds number, Wakes, Energy transformation, Flow (Dynamics), Fluids, Locks (Waterways), Navier-Stokes equations
Proceedings Papers

Impulse Response Technique: A Valuable Non-Destructive Method to Detect Flaws

Hemant S. Limaye
Proc. ASME. POWER2013, Volume 2: Reliability, Availability and Maintainability (RAM); Plant Systems, Structures, Components and Materials Issues; Simple and Combined Cycles; Advanced Energy Systems and Renewables (Wind, Solar and Geothermal); Energy Water Nexus; Thermal Hydraulics and CFD; Nuclear Plant Design, Licensing and Construction; Performance Testing and Performance Test Codes, V002T13A001, July 29–August 1, 2013
Publisher: American Society of Mechanical Engineers
Paper No: POWER2013-98086
https://doi.org/10.1115/POWER2013-98086
View Paper titled, Impulse Response Technique: A Valuable Non-Destructive Method to Detect Flaws
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Topics: Impulse (Physics), Mechanical admittance, Hammers, Particulate matter, Vibration, Aluminum plate, Bricks, Building materials, Ceramics, Concrete blocks
Proceedings Papers

Improvement of Vibration Characteristics on Stator End Winding of 600MW Generator

Shi Liu, Yongxiong Guo, Zhi Li, Lei Liu, Qingshui Gao, Yongxin Feng, Chu Zhang, Tao Yang
Proc. ASME. POWER2013, Volume 2: Reliability, Availability and Maintainability (RAM); Plant Systems, Structures, Components and Materials Issues; Simple and Combined Cycles; Advanced Energy Systems and Renewables (Wind, Solar and Geothermal); Energy Water Nexus; Thermal Hydraulics and CFD; Nuclear Plant Design, Licensing and Construction; Performance Testing and Performance Test Codes, V002T06A002, July 29–August 1, 2013
Publisher: American Society of Mechanical Engineers
Paper No: POWER2013-98139
https://doi.org/10.1115/POWER2013-98139
View Paper titled, Improvement of Vibration Characteristics on Stator End Winding of 600MW Generator
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Topics: Generators, Stators, Vibration, Winding (process), Wire, Resonance, Cooling, Fittings, Modal analysis, Rotors
Proceedings Papers

Vibration Induced Failure Investigation and Evaluation for Main Steam Moisture Separator Drain Tanks

Timothy M. Adams, Shawn Nickholds, Bruce F. Dubovecky, Art Watkins, R. Steven Mackowski
Proc. ASME. POWER2013, Volume 2: Reliability, Availability and Maintainability (RAM); Plant Systems, Structures, Components and Materials Issues; Simple and Combined Cycles; Advanced Energy Systems and Renewables (Wind, Solar and Geothermal); Energy Water Nexus; Thermal Hydraulics and CFD; Nuclear Plant Design, Licensing and Construction; Performance Testing and Performance Test Codes, V002T07A001, July 29–August 1, 2013
Publisher: American Society of Mechanical Engineers
Paper No: POWER2013-98076
https://doi.org/10.1115/POWER2013-98076
View Paper titled, Vibration Induced Failure Investigation and Evaluation for Main Steam Moisture Separator Drain Tanks
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Topics: Failure, Steam, Vibration, Pipes, Nozzles, Stress, Transients (Dynamics), Accelerometers, Cracking (Materials), Cycles
Proceedings Papers

Improving the Rail Car Unloading of Solid Fuels

George D. Dumbaugh
Proc. ASME. POWER2013, Volume 1: Fuels and Combustion, Material Handling, Emissions; Steam Generators; Heat Exchangers and Cooling Systems; Turbines, Generators and Auxiliaries; Plant Operations and Maintenance, V001T01A019, July 29–August 1, 2013
Publisher: American Society of Mechanical Engineers
Paper No: POWER2013-98153
https://doi.org/10.1115/POWER2013-98153
View Paper titled, Improving the Rail Car Unloading of Solid Fuels
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Topics: Fuels, Rails, Automobiles, Aluminum, Design, Stress, Steel, Vibration