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Keywords: Computational fluid dynamics
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Journal Articles
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. October 2023, 9(4): 041104.
Paper No: NERS-22-1145
Published Online: April 17, 2023
.... A multiphysics analysis framework for irregular geometry is developed to analyze and further optimize the reactor design. The TRISO particle positions are generated with discrete element method (DEM). The Reactor Monte Carlo code (RMC) and the commercial computational fluid dynamics (CFD) software star - ccm...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2018, 4(3): 031021.
Paper No: NERS-17-1098
Published Online: May 16, 2018
..., computational fluid dynamics (CFD) software of CFX was used to simulate and analyze its free interface character. The method of k – ε turbulence, cavitation, and volume of fluid (VOF) model was used to study the flow characteristic of liquid Lead-Bismuth eutectic (LBE) alloy with cavitation phase change...
Journal Articles
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2018, 4(3): 031015.
Paper No: NERS-17-1262
Published Online: May 16, 2018
... May 16, 2018. Assoc. Editor: Dmitry Paramonov. 30 10 2017 10 01 2018 Computational fluid dynamics Next generation reactors Thermal hydraulics A fast breeder reactor (FBR) is considered as the promising technology in terms of reduction of loads on the environment, because...
Journal Articles
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2018, 4(3): 031012.
Paper No: NERS-17-1193
Published Online: May 16, 2018
.... Based on amounts of studies, Taylor [ 6 , 7 ] proposed two modified correlations, which consider the entrance region effect for straight tubes and curvature for curved tubes, respectively. Besides the experimental investigation, the flourishing numerical approach, viz., computational fluid dynamics (CFD...
Journal Articles
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2018, 4(3): 031009.
Paper No: NERS-16-1126
Published Online: May 16, 2018
...Holler Tadej; Ed M. J. Komen; Kljenak Ivo The paper presents the computational fluid dynamics (CFD) combustion modeling approach based on two combustion models. This modeling approach was applied to a hydrogen deflagration experiment conducted in a large-scale confined experimental vessel. The used...
Journal Articles
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2018, 4(3): 031016.
Paper No: NERS-17-1065
Published Online: May 16, 2018
... mixture inside the FCVS because of low oxygen; with the exception that the containment gases would be flammable. Computational fluid dynamics Current reactors Nuclear safety Thermal hydraulics Security Hydrogen management remains as one of the most important issues of the nuclear safety...
Journal Articles
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. January 2018, 4(1): 011007.
Paper No: NERS-17-1043
Published Online: December 4, 2017
... author. Manuscript received April 30, 2017; final manuscript received September 21, 2017; published online December 4, 2017. Assoc. Editor: Thomas Schulenberg. 30 04 2017 21 09 2017 Computational fluid dynamics Next generation reactors Thermal hydraulics...
Journal Articles
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. January 2018, 4(1): 011018.
Paper No: NERS-17-1034
Published Online: December 4, 2017
...; published online December 4, 2017. Assoc. Editor: Thomas Schulenberg. 20 04 2017 15 08 2017 Computational fluid dynamics Next generation reactors Nuclear engineering Nuclear safety Thermal hydraulics Security Supercritical fluids are characterized by a temperature...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. October 2017, 3(4): 041015.
Paper No: NERS-16-1113
Published Online: July 31, 2017
...Peter Katzy; Josef Hasslberger; Lorenz R. Boeck; Thomas Sattelmayer The presented work aims to improve computational fluid dynamics (CFD) explosion modeling for lean hydrogen–air mixtures on under-resolved grids. Validation data are obtained from an entirely closed laboratory-scale explosion...
Journal Articles
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2017, 3(3): 030904.
Paper No: NERS-16-1089
Published Online: May 25, 2017
... for such applications should be developed. Manuscript received August 12, 2016; final manuscript received March 8, 2017; published online May 25, 2017. Assoc. Editor: Jean Koch. 12 08 2016 08 03 2017 Computational fluid dynamics Radiation science Radiation protection Fly ash...
Journal Articles
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2017, 3(3): 030902.
Paper No: NERS-16-1105
Published Online: May 25, 2017
... to predict helium concentration measurements of MISTRA LOWMA-3 experiment [ 7 ]. Apart from experiments, advanced lumped parameter (LP) and computational fluid dynamic (CFD) codes are the only tools available for analyzing water reactor behavior during postulated design and beyond-design-basis accidents...
Journal Articles
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2017, 3(3): 031007.
Paper No: NERS-16-1154
Published Online: May 25, 2017
... given for natural circulation flow in a loop is compared with the steady-state experimental data. The Reynolds number was found to be in the range of 57–114. Computation fluid dynamics (CFD) simulation has also been performed for MAFL using openfoam code, and the results are compared...
Journal Articles
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. April 2017, 3(2): 021001.
Paper No: NERS-16-1039
Published Online: March 1, 2017
... by the emergency core cooling system (ECCS) to flood the reactor core from top. Computational fluid dynamics Nuclear safety Thermal hydraulics Security 15 04 2016 17 12 2016 Manuscript received April 15, 2016; final manuscript received December 17, 2016; published online March 1...
Journal Articles
Publisher: ASME
Article Type: Research Papers
ASME J of Nuclear Rad Sci. January 2017, 3(1): 011003.
Paper No: NERS-16-1046
Published Online: December 20, 2016
...Donald M. McEligot; Richard W. Johnson Available computational fluid dynamics (CFD) predictions of pressure distributions in the vertical bypass flow between blocks in a prismatic gas-cooled reactor (GCR) have been analyzed to deduce apparent friction factors and loss coefficients for nuclear...
Journal Articles
Publisher: ASME
Article Type: Research Papers
ASME J of Nuclear Rad Sci. January 2017, 3(1): 011015.
Paper No: NERS-16-1007
Published Online: December 20, 2016
... online December 20, 2016. Assoc. Editor: Masaki Morishita. 25 1 2016 6 8 2016 6 8 2016 Computational fluid dynamics Coupled codes Nuclear engineering Nuclear safety Thermal hydraulics Security Safety analysis of reactivity-initiated transients/accidents...
Journal Articles
Publisher: ASME
Article Type: Research Papers
ASME J of Nuclear Rad Sci. January 2017, 3(1): 011008.
Paper No: NERS-15-1211
Published Online: December 20, 2016
.... 1 Corresponding author. Manuscript received October 14, 2016; final manuscript received June 24, 2016; published online December 20, 2016. Assoc. Editor: Ralph Hill. 14 10 2016 24 6 2016 24 6 2016 Design-basis event Computational fluid dynamics China owns...