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Journal Articles

Application of Possibilistic C-Means for Fault Detection in Nuclear Power Plant Data

Annalisa Perasso, Cristina Campi, Cristian Toraci, Francesco Benvenuto, Michele Piana, Anna Maria Massone
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2015, 137(6): 062901.
Paper No: GTP-14-1317
https://doi.org/10.1115/1.4028809
Published Online: June 1, 2015
View Article titled, Application of Possibilistic C-Means for Fault Detection in Nuclear Power Plant Data
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Topics: Algorithms, Flaw detection, Nuclear power stations, Signals, Time series
Journal Articles

Simulation Model of a Passive Decay Heat Removal System for Lead-Cooled Fast Reactors

Lorenzo Damiani, Alessandro Pini Prato
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2015, 137(3): 032901.
Paper No: GTP-13-1033
https://doi.org/10.1115/1.4028459
Published Online: October 7, 2014
View Article titled, Simulation Model of a Passive Decay Heat Removal System for Lead-Cooled Fast Reactors
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Topics: Condensers (steam plant), Fast neutron reactors, Flow (Dynamics), Heat, Heat exchangers, Modeling, Pressure, Simulation, Simulation models, Steam
Journal Articles

Dry-Cooled Supercritical CO 2 Power for Advanced Nuclear Reactors

T. M. Conboy, M. D. Carlson, G. E. Rochau
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2015, 137(1): 012901.
Paper No: GTP-14-1355
https://doi.org/10.1115/1.4028080
Published Online: August 18, 2014
View Article titled, Dry-Cooled Supercritical CO 2 Power for Advanced Nuclear Reactors
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Topics: Cooling, Heat, Supercritical carbon dioxide, Temperature, Heat exchangers, Cycles, Steam, Carbon dioxide, Thermodynamic power cycles, Pressure
Journal Articles

Risk Assessment of the Intake of Foods and Soil With the Radionuclides and the Air Radiation Dose After the Fukushima Nuclear Disaster

Aiichiro Fujinaga, Minoru Yoneda, Maiko Ikegami
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2014, 136(8): 082901.
Paper No: GTP-13-1105
https://doi.org/10.1115/1.4026811
Published Online: February 28, 2014
View Article titled, Risk Assessment of the Intake of Foods and Soil With the Radionuclides and the Air Radiation Dose After the Fukushima Nuclear Disaster
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Topics: Food products, Radiation (Physics), Radioisotopes, Soil, Risk, Radioactivity, Fukushima nuclear disaster, Japan, 2011
Journal Articles

Boiling Heat Transfer and Critical Heat Flux Enhancement of Upward- and Downward-Facing Heater in Nanofluids

Muhamad Zuhairi Sulaiman, Masahiro Takamura, Kazuki Nakahashi, Tomio Okawa
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2013, 135(7): 072901.
Paper No: GTP-12-1411
https://doi.org/10.1115/1.4023688
Published Online: June 12, 2013
View Article titled, Boiling Heat Transfer and Critical Heat Flux Enhancement of Upward- and Downward-Facing Heater in Nanofluids
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Topics: Boiling, Critical heat flux, Heat transfer, Nanofluids, Nucleate boiling
Journal Articles

Dynamic Heat-Exchanger Model for Any Combination of Water and Steam States

Eunkyeong Kim, Takuya Yoshida, Tatsurou Yashiki
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2013, 135(5): 052901.
Paper No: GTP-12-1381
https://doi.org/10.1115/1.4007875
Published Online: April 23, 2013
View Article titled, Dynamic Heat-Exchanger Model for Any Combination of Water and Steam States
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Topics: Enthalpy, Flow (Dynamics), Friction, Heat exchangers, Heat transfer, Heat transfer coefficients, Momentum, Phase transitions, Pressure, Simulation results
Journal Articles

Misalignment in Combi-Bearing: A Cause of Parametric Instability in Vertical Rotor Systems

Jean-Claude Luneno, Jan-Olov Aidanpää, Rolf Gustavsson
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2013, 135(3): 032501.
Paper No: GTP-12-1107
https://doi.org/10.1115/1.4007882
Published Online: February 21, 2013
View Article titled, Misalignment in Combi-Bearing: A Cause of Parametric Instability in Vertical Rotor Systems
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Topics: Bearings, Rotors
Journal Articles

Steady-State and Transient Behavior of Gas/Liquid Phase Boundaries in Impulse Pipes

Stephan Schulz, Rainer Hampel
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2013, 135(3): 032903.
Paper No: GTP-12-1367
https://doi.org/10.1115/1.4007874
Published Online: February 21, 2013
View Article titled, Steady-State and Transient Behavior of Gas/Liquid Phase Boundaries in Impulse Pipes
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Topics: Boiling water reactors, Computational fluid dynamics, Drainage, Dynamics (Mechanics), Ethanol, Flow (Dynamics), Hydrostatics, Simulation, Steady state, Temperature
Journal Articles

Mechanism of Upward Fuel Discharge During Core Disruptive Accidents in Sodium-Cooled Fast Reactors

Ken-ichi Matsuba, Mikio Isozaki, Kenji Kamiyama, Yoshiharu Tobita
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2013, 135(3): 032901.
Paper No: GTP-12-1355
https://doi.org/10.1115/1.4007870
Published Online: February 21, 2013
View Article titled, Mechanism of Upward Fuel Discharge During Core Disruptive Accidents in Sodium-Cooled Fast Reactors
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Topics: Coolants, Ducts, Fuels, Pressure, Sodium fast reactors, Vapors, Accidents, Vapor pressure, Density, Flow (Dynamics)
Journal Articles

Manufacturing Stress Corrosion-Cracking Tube Specimens for Eddy Current Technique Evaluation

Chi Bum Bahn, Sasan Bakhtiari, Jangyul Park, Saurin Majumdar
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2013, 135(3): 032902.
Paper No: GTP-12-1362
https://doi.org/10.1115/1.4007872
Published Online: February 21, 2013
View Article titled, Manufacturing Stress Corrosion-Cracking Tube Specimens for Eddy Current Technique Evaluation
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Topics: Cracking (Materials), Eddies (Fluid dynamics), Eddy currents (Electricity), Fracture (Materials), Manufacturing, Stress, Stress corrosion cracking
Journal Articles

Effect of Void Fraction on Pressure Drop in Upward Vertical Two-Phase Gas-Liquid Pipe Flow

Clement C. Tang, Sanjib Tiwari, Afshin J. Ghajar
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2013, 135(2): 022901.
Paper No: GTP-12-1356
https://doi.org/10.1115/1.4007762
Published Online: January 8, 2013
View Article titled, Effect of Void Fraction on Pressure Drop in Upward Vertical Two-Phase Gas-Liquid Pipe Flow
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Topics: Flow (Dynamics), Porosity, Pressure drop, Two-phase flow, Water, Pressure gradient
Journal Articles

Development of Al-Alloy Coating for Advanced Nuclear Systems Using Lead Alloys

Yuji Kurata, Hitoshi Yokota, Tetsuya Suzuki
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Nuclear Power
J. Eng. Gas Turbines Power. June 2012, 134(6): 062902.
https://doi.org/10.1115/1.4005989
Published Online: April 12, 2012
View Article titled, Development of Al-Alloy Coating for Advanced Nuclear Systems Using Lead Alloys
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Topics: Alloys, Aluminum alloys, Coating processes, Coatings, Corrosion, Laser beams, Heating, Lead alloys, Sheet materials
Journal Articles

The Effect of the Location of Nucleation Sites on the Thermal-Hydraulic Stability of a Short-Tube Natural Circulation Loop

Marek Kapitz, Stefan aus der Wiesche
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Nuclear Power
J. Eng. Gas Turbines Power. June 2012, 134(6): 062901.
https://doi.org/10.1115/1.4005970
Published Online: April 12, 2012
View Article titled, The Effect of the Location of Nucleation Sites on the Thermal-Hydraulic Stability of a Short-Tube Natural Circulation Loop
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Topics: Boiling, Flow (Dynamics), Nucleation (Physics), Stability
Journal Articles

A Short Method to Compute Nusselt Numbers in Rectangular and Annular Channels With Any Ratio of Constant Heat Rate

Alexandre Malon, Thierry Muller
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. March 2012, 134(3): 032902.
https://doi.org/10.1115/1.4004598
Published Online: January 4, 2012
View Article titled, A Short Method to Compute Nusselt Numbers in Rectangular and Annular Channels With Any Ratio of Constant Heat Rate
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Topics: Heat, Modeling, Plates (structures), Turbulence, Computational fluid dynamics, Shear stress, Laminar flow, Temperature profiles
Journal Articles

Detection and Identification of Faults in NPP Instruments Using Kernel Principal Component Analysis

Jianping Ma, Jin Jiang
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. March 2012, 134(3): 032901.
https://doi.org/10.1115/1.4004596
Published Online: December 29, 2011
View Article titled, Detection and Identification of Faults in NPP Instruments Using Kernel Principal Component Analysis
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Topics: Errors, Flaw detection, Instrumentation, Nuclear power stations, Principal component analysis, Sensors
Journal Articles

Investigations and Countermeasures for Deactivation of Hydrogen Recombination Catalyst at Hamaoka Units 4 and 5

Toru Kawasaki, Motohiro Aizawa, Hidehiro Iizuka, Koji Yamada, Mitsuo Kujimoto
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. May 2011, 133(5): 052918.
https://doi.org/10.1115/1.4002892
Published Online: December 28, 2010
View Article titled, Investigations and Countermeasures for Deactivation of Hydrogen Recombination Catalyst at Hamaoka Units 4 and 5
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Topics: Catalysts, Hydrogen, Sealants, Countermeasures
Journal Articles

Comparison of Countercurrent Flow Limitation Experiments Performed in Two Different Models of the Hot Leg of a Pressurized Water Reactor With Rectangular Cross Section

Christophe Vallée, Tobias Seidel, Dirk Lucas, Akio Tomiyama, Michio Murase
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. May 2011, 133(5): 052917.
https://doi.org/10.1115/1.4002884
Published Online: December 28, 2010
View Article titled, Comparison of Countercurrent Flow Limitation Experiments Performed in Two Different Models of the Hot Leg of a Pressurized Water Reactor With Rectangular Cross Section
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Topics: Floods, Flow (Dynamics), Pipes, Pressurized water reactors, Test facilities, Water, Dimensions, Fluids, Boilers, Two-phase flow
Journal Articles

Transfer Function Modeling of Zero-Power Dynamics of Circulating Fuel Reactors

A. Cammi, V. Di Marcello, C. Guerrieri, L. Luzzi
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. May 2011, 133(5): 052916.
https://doi.org/10.1115/1.4002880
Published Online: December 21, 2010
View Article titled, Transfer Function Modeling of Zero-Power Dynamics of Circulating Fuel Reactors
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Topics: Circuits, Coolants, Dynamics (Mechanics), Fuels, Neutrons, Steady state, Transfer functions, Modeling, Nuclear reactors, Density
Journal Articles

Gas Flow Simulations in Randomly Distributed Pebbles

Xiang Zhao, Trent Montgomery, Sijun Zhang
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. May 2011, 133(5): 052913.
https://doi.org/10.1115/1.4002833
Published Online: December 21, 2010
View Article titled, Gas Flow Simulations in Randomly Distributed Pebbles
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Topics: Computational fluid dynamics, Flow (Dynamics), Gas flow, Geometry, Heat transfer, Modeling, Pressure, Reynolds-averaged Navier–Stokes equations, Simulation, Turbulence
Journal Articles

Computational Analysis of Downcomer Boiling Phenomena Using a Component Thermal Hydraulic Analysis Code, CUPID

Hyoung Kyu Cho, Byong Jo Yun, Ik Kyu Park, Jae Jun Jeong
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. May 2011, 133(5): 052914.
https://doi.org/10.1115/1.4002869
Published Online: December 21, 2010
View Article titled, Computational Analysis of Downcomer Boiling Phenomena Using a Component Thermal Hydraulic Analysis Code, CUPID
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Topics: Boiling, Bubbles, Flow (Dynamics), Two-phase flow, Porosity, Momentum, Pressure, Boilers, Topology, Heat transfer