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Proceedings Papers

Numerical and Experimental Study of Geometry Effects on Fuel/Air Mixing and Combustion Characteristics of a DLN Burner

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Yan Zhao, Weiwei Shao, Yan Liu, Xiaodi Tang, Yunhan Xiao, Vincent McDonell
Proc. ASME. POWER2020, ASME 2020 Power Conference, V001T03A004, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: POWER2020-16371
https://doi.org/10.1115/POWER2020-16371
View Paper titled, Numerical and Experimental Study of Geometry Effects on Fuel/Air Mixing and Combustion Characteristics of a DLN Burner
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Topics: Combustion, Emissions, Fuels, Gas turbines, Geometry, Nitrogen oxides, Swirling flow, Computational fluid dynamics, Experimental methods, Flames
Proceedings Papers

Flame Imaging of Highly Turbulent Premixed Methane-Air Combustion Using Planar Laser Induced Fluorescence (PLIF) of CH (C-X)

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Md. Amzad Hossain, Md Nawshad Arslan Islam, Ahsan Choudhuri
Proc. ASME. POWER2019, ASME 2019 Power Conference, V001T01A008, July 15–18, 2019
Publisher: American Society of Mechanical Engineers
Paper No: POWER2019-1894
https://doi.org/10.1115/POWER2019-1894
View Paper titled, Flame Imaging of Highly Turbulent Premixed Methane-Air Combustion Using Planar Laser Induced Fluorescence (PLIF) of CH (C-X)
Open the PDF for Flame Imaging of Highly Turbulent Premixed Methane-Air Combustion Using Planar Laser Induced Fluorescence (PLIF) of CH (C-X) in another window
Topics: Combustion, Flames, Fluorescence, Imaging, Lasers, Methane, Turbulence
Proceedings Papers

PED Certified Recuperator for Micro Gas Turbines

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Yves De Vos, Jean-Paul Janssens, Leo van Kooten, Jörg Alexnat
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, V001T05A014, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: POWER-ICOPE2017-3466
https://doi.org/10.1115/POWER-ICOPE2017-3466
View Paper titled, PED Certified Recuperator for Micro Gas Turbines
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Topics: Micro gas turbines, Leakage, Design, Pressure, Deformation, Hydrostatic pressure, Lasers, Safety, Temperature, ASME Boiler and Pressure Vessel Code
Proceedings Papers

Performance Improvements of Nuclear Power Plants by the Application of Longer LP Last Stage Blades and Advanced Design Techniques

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Mike Jones, Robert Crossland
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, V001T04A002, July 28–31, 2014
Publisher: American Society of Mechanical Engineers
Paper No: POWER2014-32072
https://doi.org/10.1115/POWER2014-32072
View Paper titled, Performance Improvements of Nuclear Power Plants by the Application of Longer LP Last Stage Blades and Advanced Design Techniques
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Topics: Blades, Engineering design processes, Nuclear power stations, Reliability, Steam turbines, Design, Erosion, Boiling water reactors, Exhaust systems, Lasers
Proceedings Papers

Improved Alternatives for Monitoring Flow Accelerated Corrosion in the Steam Cycle

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Ken Kuruc, Denton Slovacek, Michael J. Sadar, Luke Johnson
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, V001T05A001, July 29–August 1, 2013
Publisher: American Society of Mechanical Engineers
Paper No: POWER2013-98023
https://doi.org/10.1115/POWER2013-98023
View Paper titled, Improved Alternatives for Monitoring Flow Accelerated Corrosion in the Steam Cycle
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Topics: Corrosion, Cycles, Flow (Dynamics), Steam, Iron, Particulate matter, Radiation counters, Calibration, Energy generation, Lasers
Proceedings Papers

Experiments on Choking Flow of Subcooled Liquid Through a Simulated Steam Generator Tube Crack

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Brian Wolf, Shripad T. Revankar, Jovica R. Riznic
Proc. ASME. ICONE20-POWER2012, Volume 5: Fusion Engineering; Student Paper Competition; Design Basis and Beyond Design Basis Events; Simple and Combined Cycles, 41-50, July 30–August 3, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICONE20-POWER2012-54080
https://doi.org/10.1115/ICONE20-POWER2012-54080
View Paper titled, Experiments on Choking Flow of Subcooled Liquid Through a Simulated Steam Generator Tube Crack
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Topics: Boilers, Flow (Dynamics), Fracture (Materials), Subcooling, Flashing, Lasers, Leakage, Leak-before-break, Pressure, Tubing
Proceedings Papers

Development of a Manipulator-Supported Laser Decontamination System

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Wolfgang Lippmann, Renè Littwin, Antonio Hurtado
Proc. ASME. ICONE20-POWER2012, Volume 1: Plant Operations, Maintenance, Engineering, Modifications, Life Cycle, and Balance of Plant; Component Reliability and Materials Issues; Steam Generator Technology Applications and Innovations; Advanced Reactors and Near-Term Deployment; Reactor Physics, Neutronics, and Transport Theory; Nuclear Education, Human Resources, and Public Acceptance, 33-38, July 30–August 3, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICONE20-POWER2012-54109
https://doi.org/10.1115/ICONE20-POWER2012-54109
View Paper titled, Development of a Manipulator-Supported Laser Decontamination System
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Topics: Decontamination, Lasers, Manipulators, Radioisotopes, Contamination, Dust, Laser beams, Particulate matter, Cables, Coatings
Proceedings Papers

Instrumentation Device and Surface Control Technology for Coolant Piping System of Nuclear Power Plants

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Akihiko Nishimura, Takaya Terada, Yukihiro Shimada, Yukihiro Yonemoto, Tomonori Yamada
Proc. ASME. ICONE20-POWER2012, Volume 1: Plant Operations, Maintenance, Engineering, Modifications, Life Cycle, and Balance of Plant; Component Reliability and Materials Issues; Steam Generator Technology Applications and Innovations; Advanced Reactors and Near-Term Deployment; Reactor Physics, Neutronics, and Transport Theory; Nuclear Education, Human Resources, and Public Acceptance, 107-111, July 30–August 3, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICONE20-POWER2012-54406
https://doi.org/10.1115/ICONE20-POWER2012-54406
View Paper titled, Instrumentation Device and Surface Control Technology for Coolant Piping System of Nuclear Power Plants
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Topics: Control systems, Coolants, Instrumentation, Nuclear power stations, Piping systems, Lasers, Maintenance, Cladding systems (Building), Convection, Fiber optic sensors
Proceedings Papers

Investigations on Slug Flow in a Horizontal Pipe Using Stereoscopic Particle Image Velocimetry and CFD Simulation With Volume of Fluid Method

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Marek Czapp, Matthias Utschick, Johannes Rutzmoser, Thomas Sattelmayer
Proc. ASME. ICONE20-POWER2012, Volume 3: Thermal-Hydraulics; Turbines, Generators, and Auxiliaries, 477-486, July 30–August 3, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICONE20-POWER2012-54591
https://doi.org/10.1115/ICONE20-POWER2012-54591
View Paper titled, Investigations on Slug Flow in a Horizontal Pipe Using Stereoscopic Particle Image Velocimetry and CFD Simulation With Volume of Fluid Method
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Topics: Computational fluid dynamics, Fluids, Particulate matter, Pipes, Simulation, Slug flows, Flow (Dynamics), Circuits, Cooling, Pressurized water reactors
Proceedings Papers

Numerical Simulation of Thermohydraulic Characteristics of Dross Ejection Process in Laser Steel Cutting

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Kenta Sugihara, Yasuyuki Nakamura, Takemitsu Ogawa, Toshiharu Muramatsu
Proc. ASME. ICONE20-POWER2012, Volume 4: Codes, Standards, Licensing, and Regulatory Issues; Fuel Cycle, Radioactive Waste Management and Decommissioning; Computational Fluid Dynamics (CFD) and Coupled Codes; Instrumentation and Controls; Fuels and Combustion, Materials Handling, Emissions; Advanced Energy Systems and Renewables (Wind, Solar, Geothermal); Performance Testing and Performance Test Codes, 261-267, July 30–August 3, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICONE20-POWER2012-54185
https://doi.org/10.1115/ICONE20-POWER2012-54185
View Paper titled, Numerical Simulation of Thermohydraulic Characteristics of Dross Ejection Process in Laser Steel Cutting
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Topics: Computer simulation, Cutting, Lasers, Steel, Laser cutting, Heat, Failure, Fiber lasers, Thermal hydraulics, Delays
Proceedings Papers

Increasing Boiler Efficiency Through Intelligent Combustion Optimization

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Sudha Thavamani, Matthias Behmann, Till Spaeth
Proc. ASME. ICONE20-POWER2012, Volume 4: Codes, Standards, Licensing, and Regulatory Issues; Fuel Cycle, Radioactive Waste Management and Decommissioning; Computational Fluid Dynamics (CFD) and Coupled Codes; Instrumentation and Controls; Fuels and Combustion, Materials Handling, Emissions; Advanced Energy Systems and Renewables (Wind, Solar, Geothermal); Performance Testing and Performance Test Codes, 753-761, July 30–August 3, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICONE20-POWER2012-55215
https://doi.org/10.1115/ICONE20-POWER2012-55215
View Paper titled, Increasing Boiler Efficiency Through Intelligent Combustion Optimization
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Topics: Boilers, Combustion, Optimization, Fuels, Coal, Furnaces, Power stations, China, Computer software, Emissions
Proceedings Papers

CO Concentration Measurement in the High Temperature Flame With Tunable Diode Laser Absorption Spectroscopy

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Ting Xu, Fei Wang, Zhishen Jiang, Jianhua Yan, Kefa Cen, Ke Yuan, Huiping Xiao
Proc. ASME. POWER2011, ASME 2011 Power Conference, Volume 1, 271-276, July 12–14, 2011
Publisher: American Society of Mechanical Engineers
Paper No: POWER2011-55452
https://doi.org/10.1115/POWER2011-55452
View Paper titled, CO Concentration Measurement in the High Temperature Flame With Tunable Diode Laser Absorption Spectroscopy
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Topics: Absorption spectroscopy, Flames, High temperature, Lasers
Proceedings Papers

Film Cooling With Swirling Coolant Flow Controlled by Impingement Cooling in a Closed Cavity

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Kenichiro Takeishi, Yutaka Oda, Yuta Egawa, Satoshi Hada
Proc. ASME. POWER2011, ASME 2011 Power Conference, Volume 1, 489-498, July 12–14, 2011
Publisher: American Society of Mechanical Engineers
Paper No: POWER2011-55390
https://doi.org/10.1115/POWER2011-55390
View Paper titled, Film Cooling With Swirling Coolant Flow Controlled by Impingement Cooling in a Closed Cavity
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Topics: Cavities, Coolants, Film cooling, Flow (Dynamics), Impingement cooling, Swirling flow, Wind tunnels, Cooling, Fluorescence, Heat transfer coefficients
Proceedings Papers

Laser-Induced Emission of Ultrafine Particulates Evolved by Pulverized Coal Pyrolysis

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Linghong Chen, Zhenyan Pan, Kefa Cen, Kunzan Qiu, Gerard Grehan
Proc. ASME. POWER2011, ASME 2011 Power Conference, Volume 2, 733-738, July 12–14, 2011
Publisher: American Society of Mechanical Engineers
Paper No: POWER2011-55449
https://doi.org/10.1115/POWER2011-55449
View Paper titled, Laser-Induced Emission of Ultrafine Particulates Evolved by Pulverized Coal Pyrolysis
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Topics: Coal, Emissions, Lasers, Particulate matter, Pyrolysis
Proceedings Papers

Effect of Elbows on Stability of Water-Based TiO 2 Nanofluids Under Laminar Flow Conditions

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Junhong Yang, Dapeng Cheng, Qianqian Di, Jialing Zhu, Junhong Zhang
Proc. ASME. POWER2011, ASME 2011 Power Conference, Volume 2, 267-274, July 12–14, 2011
Publisher: American Society of Mechanical Engineers
Paper No: POWER2011-55348
https://doi.org/10.1115/POWER2011-55348
View Paper titled, Effect of Elbows on Stability of Water-Based TiO 2 Nanofluids Under Laminar Flow Conditions
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Topics: Laminar flow, Nanofluids, Reynolds number, Stability, Water, Nanoparticles, Flow (Dynamics), Fluids, Particle size, Agglomeration (Materials)
Proceedings Papers

Technical Challenges of Retubing the E´lectricite´ de France (EDF) Belleville Unit 2

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Merwin W. Jones, Kim M. Massey, David Voisin
Proc. ASME. POWER2011, ASME 2011 Power Conference, Volume 1, 447-455, July 12–14, 2011
Publisher: American Society of Mechanical Engineers
Paper No: POWER2011-55305
https://doi.org/10.1115/POWER2011-55305
View Paper titled, Technical Challenges of Retubing the E´lectricite´ de France (EDF) Belleville Unit 2
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Topics: Brass (Metal), Condensers (steam plant), Design, Engineering drawings, Flow (Dynamics), Helium, Lasers, Leakage, Pressure vessels, Risk
Proceedings Papers

Spectroscopic Monitoring of Energy Systems (Calvin W. Rice Lecture)

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Kuniyuki Kitagawa, Shigeaki Morita, Kenji Kodama, Kozo Matsumoto
Proc. ASME. POWER2009, ASME 2009 Power Conference, 45-52, July 21–23, 2009
Publisher: American Society of Mechanical Engineers
Paper No: POWER2009-81047
https://doi.org/10.1115/POWER2009-81047
View Paper titled, Spectroscopic Monitoring of Energy Systems (Calvin W. Rice Lecture)
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Topics: Energy / power systems, Combustion, Flames, Lasers, Electrolytes, Fluorescence spectroscopy, Fuel cells, Isotopes, Mass spectrometers, Monitoring systems
Proceedings Papers

The Steam Turbine Retrofitting of Six Boiling Water Reactor Units Using Innovative Engineering and Laser Scanning Techniques

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Mike Jones, David J. Nelmes
Proc. ASME. POWER2009, ASME 2009 Power Conference, 255-263, July 21–23, 2009
Publisher: American Society of Mechanical Engineers
Paper No: POWER2009-81140
https://doi.org/10.1115/POWER2009-81140
View Paper titled, The Steam Turbine Retrofitting of Six Boiling Water Reactor Units Using Innovative Engineering and Laser Scanning Techniques
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Topics: Boiling water reactors, Lasers, Steam turbines, Design, Cylinders, Pressure, Regulations, Turbogenerators
Proceedings Papers

Impact of Wireless Laser Based Shaft Alignment on Vibration and STG Coupling Failure

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Ned M. Endres, E. Peyton Swan
Proc. ASME. POWER2007, ASME 2007 Power Conference, 161-174, July 17–19, 2007
Publisher: American Society of Mechanical Engineers
Paper No: POWER2007-22038
https://doi.org/10.1115/POWER2007-22038
View Paper titled, Impact of Wireless Laser Based Shaft Alignment on Vibration and STG Coupling Failure
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Topics: Failure, Lasers, Vibration, Machinery, Reliability, Bearings, Computer software, Hardware, Instrumentation, Machinery alignment
Proceedings Papers

Mechanism of the Effect of Dilution With Different Inert Gases on Smoke Point of Propylene Diffusion Flames

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S. F. Goh, S. R. Gollahalli
Proc. ASME. POWER2004, ASME 2004 Power Conference, 561-567, March 30–April 1, 2004
Publisher: American Society of Mechanical Engineers
Paper No: POWER2004-52134
https://doi.org/10.1115/POWER2004-52134
View Paper titled, Mechanism of the Effect of Dilution With Different Inert Gases on Smoke Point of Propylene Diffusion Flames
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Topics: Diffusion flames, Gases, Smoke, Flames, Flow (Dynamics), Nitrogen, Carbon dioxide, Fuels, Helium, Radiation (Physics)