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Basar Ozar
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Proceedings Papers

Investigation of Hydrodynamic Loads Associated With Pyrotechnic Valve Actuation

Christopher E. Henry, Jaehyok Lim, Basar Ozar
Proc. ASME. ICONE20-POWER2012, Volume 2: Plant Systems, Structures, and Components; Safety and Security; Next Generation Systems; Heat Exchangers and Cooling Systems, 221-228, July 30–August 3, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICONE20-POWER2012-55256
https://doi.org/10.1115/ICONE20-POWER2012-55256
View Paper titled, Investigation of Hydrodynamic Loads Associated With Pyrotechnic Valve Actuation
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Topics: Pyrotechnics, Stress, Valves, Emergency core cooling systems, Pressure, Design, Explosives, Flow (Dynamics), Gravity (Force), Nuclear power stations
Proceedings Papers

Analysis for Low Pressure Cooling Injection System Suction Hydrodynamics for a Boiling Water Reactor

Basar Ozar, Rodney Harvill, Christopher E. Henry, Deborah A. Norton
Proc. ASME. ICONE20-POWER2012, Volume 5: Fusion Engineering; Student Paper Competition; Design Basis and Beyond Design Basis Events; Simple and Combined Cycles, 825-832, July 30–August 3, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICONE20-POWER2012-55255
https://doi.org/10.1115/ICONE20-POWER2012-55255
View Paper titled, Analysis for Low Pressure Cooling Injection System Suction Hydrodynamics for a Boiling Water Reactor
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Topics: Boiling water reactors, Cooling, Hydrodynamics, Pressure, Suction, Steam, Pipes, Valves, Transients (Dynamics), Temperature
Proceedings Papers

Two-Group Relative Velocity in Boiling Two-Phase Flow

Caleb S. Brooks, Basar Ozar, Takashi Hibiki, Mamoru Ishii
Proc. ASME. ICONE20-POWER2012, Volume 3: Thermal-Hydraulics; Turbines, Generators, and Auxiliaries, 235-242, July 30–August 3, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICONE20-POWER2012-54353
https://doi.org/10.1115/ICONE20-POWER2012-54353
View Paper titled, Two-Group Relative Velocity in Boiling Two-Phase Flow
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Topics: Boiling, Two-phase flow, Fluids, Annulus, Bubbles, Heat transfer, Momentum, Porosity
Proceedings Papers

Investigation of Effects of Piping Configuration and Water Supply Pressure on Air Intrusion

Jaehyok Lim, Basar Ozar, Christopher E. Henry, Kevin B. Ramsden
Proc. ASME. ICONE20-POWER2012, Volume 2: Plant Systems, Structures, and Components; Safety and Security; Next Generation Systems; Heat Exchangers and Cooling Systems, 229-234, July 30–August 3, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICONE20-POWER2012-55257
https://doi.org/10.1115/ICONE20-POWER2012-55257
View Paper titled, Investigation of Effects of Piping Configuration and Water Supply Pressure on Air Intrusion
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Topics: Pipes, Pressure, Water supply, Water pressure, Condensed matter, Geometry, Heat sinks, Nuclear power stations, Safety, Storage tanks
Journal Articles

Flow Regime Identification in Boiling Two-Phase Flow in a Vertical Annulus

Leonor Hernández, J. Enrique Julia, Basar Ozar, Takashi Hibiki, Mamoru Ishii
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. September 2011, 133(9): 091304.
https://doi.org/10.1115/1.4004838
Published Online: September 15, 2011
View Article titled, Flow Regime Identification in Boiling Two-Phase Flow in a Vertical Annulus
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Topics: Flow (Dynamics), Annulus, Two-phase flow, Bubbles, Boiling
Proceedings Papers

Flow Regime Identification in Large Diameter Pipe

Pravin Sawant, Joshua Schelegel, Sidharth Paranjape, Basar Ozar, Takashi Hibiki, Mamoru Ishii
Proc. ASME. ICONE16, Volume 3: Thermal Hydraulics; Instrumentation and Controls, 341-351, May 11–15, 2008
Publisher: American Society of Mechanical Engineers
Paper No: ICONE16-48311
https://doi.org/10.1115/ICONE16-48311
View Paper titled, Flow Regime Identification in Large Diameter Pipe
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Topics: Flow (Dynamics), Pipes, Porosity, Artificial neural networks, Signals, Gates (Closures), Atmospheric pressure, Bubbly flow, Pressure, Pressure drop
Proceedings Papers

Local and Area-Averaged Flow Structure of Air-Water Two-Phase Flow in a Vertical Annulus

Basar Ozar, Jae Jun Jeong, Abhinav Dixit, Jose Enrique Julia´, Takashi Hibiki, Mamoru Ishii
Proc. ASME. ICONE16, Volume 3: Thermal Hydraulics; Instrumentation and Controls, 37-47, May 11–15, 2008
Publisher: American Society of Mechanical Engineers
Paper No: ICONE16-48067
https://doi.org/10.1115/ICONE16-48067
View Paper titled, Local and Area-Averaged Flow Structure of Air-Water Two-Phase Flow in a Vertical Annulus
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Topics: Annulus, Flow (Dynamics), Two-phase flow, Water, Turbulence, Bubbles, Geometry, Information Analysis Centers, Porosity, Slug flows
Journal Articles

Axial Development of Flow Regime in Adiabatic Upward Two-Phase Flow in a Vertical Annulus

J. Enrique Julia, Basar Ozar, Abhinav Dixit, Jae-Jun Jeong, Takashi Hibiki, Mamoru Ishii
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. February 2009, 131(2): 021302.
https://doi.org/10.1115/1.3059701
Published Online: January 12, 2009
View Article titled, Axial Development of Flow Regime in Adiabatic Upward Two-Phase Flow in a Vertical Annulus
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Topics: Flow (Dynamics), Annulus, Two-phase flow
Proceedings Papers

Study on Drag Coefficients for Two Groups of Bubbles

Xiaodong Sun, Yang Liu, Basar Ozar, Mamoru Ishii, Joseph M. Kelly
Proc. ASME. ICONE12, 12th International Conference on Nuclear Engineering, Volume 3, 537-543, April 25–29, 2004
Publisher: American Society of Mechanical Engineers
Paper No: ICONE12-49231
https://doi.org/10.1115/ICONE12-49231
View Paper titled, Study on Drag Coefficients for Two Groups of Bubbles
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Topics: Bubbles, Drag (Fluid dynamics), Flow (Dynamics), Fluids, Databases, Heat transfer, Modeling, Momentum, Pipes, Slug flows