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Journal Articles

European Research Program on Supercritical Water-Cooled Reactor

M. Kryková, T. Schulenberg, M. Arnoult Růžičková, A. Sáez-Maderuelo, I. Otic, S. Czifrus, L. Cizelj, G. L. Pavel
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. April 2021, 7(2): 021301.
Paper No: NERS-20-1090
https://doi.org/10.1115/1.4048901
Published Online: November 16, 2020
View Article titled, European Research Program on Supercritical Water-Cooled Reactor
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Topics: Design, Safety, Small modular reactors, Supercritical water reactors, Water, Corrosion, Thermal hydraulics, Physics
Proceedings Papers

Numerical Investigation of a Heated Sodium Jet in a Co-Flow

I. Otic´, A. G. Class
Proc. ASME. FEDSM2007, Volume 2: Fora, Parts A and B, 225-231, July 30–August 2, 2007
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2007-37566
https://doi.org/10.1115/FEDSM2007-37566
View Paper titled, Numerical Investigation of a Heated Sodium Jet in a Co-Flow
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Topics: Flow (Dynamics), Sodium, Temperature, Computer simulation, Engineering simulation, Liquid metals, Pipes, Simulation, Turbulence, Turbulent heat transfer
Proceedings Papers

DNS Based Analysis and Modeling of the Turbulent Heat Transfer by Natural Convection in Liquid Lead-Bismuth

I. Otic´, G. Gro¨tzbach
Proc. ASME. HT2005, Heat Transfer: Volume 3, 985-990, July 17–22, 2005
Publisher: American Society of Mechanical Engineers
Paper No: HT2005-72369
https://doi.org/10.1115/HT2005-72369
View Paper titled, DNS Based Analysis and Modeling of the Turbulent Heat Transfer by Natural Convection in Liquid Lead-Bismuth
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Topics: Approximation, Computer simulation, Convection, Diffusion (Physics), Flow (Dynamics), Heat flux, Modeling, Natural convection, Pressure, Pressure gradient
Proceedings Papers

Direct Numerical Simulation and RANS Modeling of Turbulent Natural Convection for Low Prandtl Number Fluids

I. Otic´, G. Gro¨tzbach
Proc. ASME. PVP2004, Computational Technologies for Fluid/Thermal/Structural/Chemical Systems With Industrial Applications, Volume 2, 159-165, July 25–29, 2004
Publisher: American Society of Mechanical Engineers
Paper No: PVP2004-3132
https://doi.org/10.1115/PVP2004-3132
View Paper titled, Direct Numerical Simulation and RANS Modeling of Turbulent Natural Convection for Low Prandtl Number Fluids
Open the PDF for Direct Numerical Simulation and RANS Modeling of Turbulent Natural Convection for Low Prandtl Number Fluids in another window
Topics: Computer simulation, Fluids, Modeling, Natural convection, Prandtl number, Reynolds-averaged Navier–Stokes equations, Turbulence, Heat flux, Algebra, Temperature
Journal Articles

On the Anisotropy of Axisymmetric Strained Turbulence in the Dissipation Range

J. Jovanovic´, Senior Research Scientist, I. Otic´, Ph.D. student, P. Bradshaw, Professor of Engineering, Emeritus
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. May 2003, 125(3): 401–413.
https://doi.org/10.1115/1.1568355
Published Online: June 9, 2003
View Article titled, On the Anisotropy of Axisymmetric Strained Turbulence in the Dissipation Range
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Topics: Turbulence, Energy dissipation, Anisotropy
Journal Articles

On the Constitutive Relation for the Reynolds Stresses and the Prandtl-Kolmogorov Hypothesis of Effective Viscosity in Axisymmetric Strained Turbulence

J. Jovanovic´, Senior Research Scientist, I. Otic´, Ph.D. Student
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. March 2000, 122(1): 48–50.
https://doi.org/10.1115/1.483225
Published Online: December 8, 1999
View Article titled, On the Constitutive Relation for the Reynolds Stresses and the Prandtl-Kolmogorov Hypothesis of Effective Viscosity in Axisymmetric Strained Turbulence
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Topics: Turbulence, Viscosity, Anisotropy, Stress tensors