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Proceedings Papers

Baseline WALT DNB Test Results With Cr-Coated Cladding to Support Accident Tolerant Fuel Development

Guoqiang Wang, William A. Byers, Zeses Karoutas
Proc. ASME. ICONE28, Volume 2: Nuclear Fuels, Research, and Fuel Cycle; Nuclear Codes and Standards; Thermal-Hydraulics, V002T07A041, August 4–6, 2021
Paper No: ICONE28-66591
DOI: https://doi.org/10.1115/ICONE28-66591
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Topics: Accidents, Cladding systems (Building), Critical heat flux, Fuels, Chemistry, Pressurized water reactors, Coolants, Electrical resistivity, Film boiling, Heat flux
Proceedings Papers

Flow Induced Vibration and Fretting Wear Characteristics of Fuel Rods

Zhipeng Feng, Huanhuan Qi, Xuan Huang, Guo Chen, Shuai Liu, Yixiong Zhang
Proc. ASME. ICONE28, Volume 2: Nuclear Fuels, Research, and Fuel Cycle; Nuclear Codes and Standards; Thermal-Hydraulics, V002T05A003, August 4–6, 2021
Paper No: ICONE28-62135
DOI: https://doi.org/10.1115/ICONE28-62135
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Topics: Flow-induced vibrations, Fuel rods, Wear, Fuels, Manufacturing, Design, Fluid density, Pressurized water reactors, Evaluation methods, Excitation
Proceedings Papers

Experimental Study of Flow Characteristics in Round Jet Flow Using Particle Image Velocimetry (PIV)

Lei Wu, Jianjun Wang
Proc. ASME. ICONE28, Volume 2: Nuclear Fuels, Research, and Fuel Cycle; Nuclear Codes and Standards; Thermal-Hydraulics, V002T07A018, August 4–6, 2021
Paper No: ICONE28-64534
DOI: https://doi.org/10.1115/ICONE28-64534
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Topics: Flow (Dynamics), Jets, Particulate matter, Turbulence
Proceedings Papers

Results of a LES Application to LBE Turbulent Flow in a Wire-Wrapped Single Rod Channel

Andrea Pucciarelli
Proc. ASME. ICONE28, Volume 3: Computational Fluid Dynamics (CFD); Verification and Validation; Advanced Methods of Manufacturing (AMM) for Nuclear Reactors and Components; Decontamination, Decommissioning, and Radioactive Waste Management; Beyond Design Basis and Nuclear Safety; Risk Informed Management and Regulation, V003T08A003, August 4–6, 2021
Paper No: ICONE28-64153
DOI: https://doi.org/10.1115/ICONE28-64153
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Topics: Liquid metals, Reynolds-averaged Navier–Stokes equations, Turbulence, Wire, Fluids, Eutectic alloys, Flux (Metallurgy), Fuel rods, Heat, Heat flux
Proceedings Papers

Influence of Inlet Turbulent Flow Generated by Periodic Computations on the Pressure Drop and Axial Velocity Distribution Predictions

Chufa Qiu, Bruno Raverdy, Vincent Faucher, André Bergeron
Proc. ASME. ICONE28, Volume 3: Computational Fluid Dynamics (CFD); Verification and Validation; Advanced Methods of Manufacturing (AMM) for Nuclear Reactors and Components; Decontamination, Decommissioning, and Radioactive Waste Management; Beyond Design Basis and Nuclear Safety; Risk Informed Management and Regulation, V003T08A004, August 4–6, 2021
Paper No: ICONE28-64275
DOI: https://doi.org/10.1115/ICONE28-64275
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Topics: Computation, Pressure drop, Turbulence, Computational fluid dynamics, Elevations (Drawings), Fuel rods, Fully developed turbulent flow, Modeling, Reynolds number
Proceedings Papers

Study on Laminar Turbulent Transition in Square Arrayed Rod Bundles

Carolina S. B. Dutra, Elia Merzari
Proc. ASME. ICONE28, Volume 4: Student Paper Competition, V004T14A081, August 4–6, 2021
Paper No: ICONE28-65706
DOI: https://doi.org/10.1115/ICONE28-65706
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Topics: Fuel rods, Turbulence
Proceedings Papers

Research on Grey Correlation of Factors Influencing Particulate Matter Concentration of Supercritical Water Reactor

Hu Cheng, Zhou Tao, Chen Juan, Chen Ning, Ding Xijia, Fang Xiaolu
Proc. ASME. ICONE28, Volume 4: Student Paper Competition, V004T14A019, August 4–6, 2021
Paper No: ICONE28-63699
DOI: https://doi.org/10.1115/ICONE28-63699
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Topics: Kinetic energy, Particulate matter, Supercritical water reactors, Temperature, Turbulence
Proceedings Papers

Development of Effective Momentum Model for Steam Injection Through Multi-Hole Spargers: Unit Cell Model

Xicheng Wang, Dmitry Grishchenko, Pavel Kudinov
Proc. ASME. ICONE28, Volume 4: Student Paper Competition, V004T14A084, August 4–6, 2021
Paper No: ICONE28-65751
DOI: https://doi.org/10.1115/ICONE28-65751
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Topics: Condensation, Environmental health and safety, Momentum, Steam, Thermal stratification, Turbulence, Heat, Boundary-value problems, Containment, Modeling
Proceedings Papers

Research on the Air-Water Flow Regime and Characteristics in Rectangular Channel

Qingche He, Liangming Pan, Luteng Zhang, Meiyue Yan, Wangtao Xu
Proc. ASME. ICONE28, Volume 4: Student Paper Competition, V004T14A092, August 4–6, 2021
Paper No: ICONE28-66238
DOI: https://doi.org/10.1115/ICONE28-66238
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Topics: Flow (Dynamics), Porosity, Pressure drop, Water, Pressure, Slug flows, Turbulence, Two-phase flow, Algorithms, Bubbles
Proceedings Papers

Experimental Study on Transient Heat Transfer for Helium Gas Flowing in a Minichannel

Feng Xu, Qiusheng Liu, Satoshi Kawaguchi, Makoto Shibahara
Proc. ASME. ICONE2020, Volume 3: Student Paper Competition; Thermal-Hydraulics; Verification and Validation, V003T12A039, August 4–5, 2020
Paper No: ICONE2020-16697
DOI: https://doi.org/10.1115/ICONE2020-16697
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Topics: Helium, Transient heat transfer, Heat, Flow (Dynamics), Temperature, Heat flux, Heat transfer coefficients, Transients (Dynamics), Control systems, Flowmeters
Proceedings Papers

Numerical Investigation on Turbulence Models in Bubbly Flow Using Euler-Lagrange Approach

Yujia Zhou, Jingyu Du, Chenru Zhao, Hanliang Bo
Proc. ASME. ICONE2020, Volume 3: Student Paper Competition; Thermal-Hydraulics; Verification and Validation, V003T12A010, August 4–5, 2020
Paper No: ICONE2020-16212
DOI: https://doi.org/10.1115/ICONE2020-16212
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Topics: Bubbles, Bubbly flow, Turbulence
Proceedings Papers

Direct Numerical Simulation of Fluid Flow in a 5x5 Square Rod Bundle Using Nek5000

Adam Kraus, Elia Merzari, Thomas Norddine, Oana Marin, Sofiane Benhamadouche
Proc. ASME. ICONE2020, Volume 3: Student Paper Competition; Thermal-Hydraulics; Verification and Validation, V003T12A036, August 4–5, 2020
Paper No: ICONE2020-16643
DOI: https://doi.org/10.1115/ICONE2020-16643
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Topics: Computer simulation, Fluid dynamics, Fuel rods, Kinetic energy, Turbulence
Proceedings Papers

Applicability of Dynamic Modeling for Turbulent Schmidt and Prandtl Numbers on Density Stratification Breakup in Several Flow Conditions

Satoshi Abe, Etienne Studer, Masahiro Ishigaki, Yasuteru Sibamoto, Taisuke Yonomoto
Proc. ASME. ICONE2020, Volume 3: Student Paper Competition; Thermal-Hydraulics; Verification and Validation, V003T13A049, August 4–5, 2020
Paper No: ICONE2020-16837
DOI: https://doi.org/10.1115/ICONE2020-16837
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Topics: Density, Dynamic modeling, Flow (Dynamics), Hydrogen, Reynolds-averaged Navier–Stokes equations, Turbulence
Proceedings Papers

On Effects of Temperature Boundary Conditions on Heat Transfer in Turbulent Low-Prandtl-Number Flows

Ivan Otic
Proc. ASME. ICONE2020, Volume 3: Student Paper Competition; Thermal-Hydraulics; Verification and Validation, V003T13A051, August 4–5, 2020
Paper No: ICONE2020-16858
DOI: https://doi.org/10.1115/ICONE2020-16858
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Topics: Boundary-value problems, Flow (Dynamics), Heat transfer, Temperature effects, Turbulence, Heat flux, Temperature, Fluctuations (Physics), Forced convection, Large eddy simulation
Proceedings Papers

Investigation of Turbulent Prt Model and the Segmentation Rule for LBE Turbulent Heat Transfer

Li Peiying, Deng Jian, Zhong Lei, Qian Libo, Cai Rong, Ma Yugao, Yu Hongxing
Proc. ASME. ICONE2020, Volume 3: Student Paper Competition; Thermal-Hydraulics; Verification and Validation, V003T13A039, August 4–5, 2020
Paper No: ICONE2020-16724
DOI: https://doi.org/10.1115/ICONE2020-16724
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Topics: Alloys, Computational fluid dynamics, Image segmentation, Turbulence, Turbulent heat transfer
Proceedings Papers

Turbulent Flow Characteristics in a Blocked Exterior Subchannel of a Helically Wrapped Rod Bundle

Thien Nguyen, Rodolfo Vaghetto, Yassin Hassan
Proc. ASME. ICONE2020, Volume 3: Student Paper Competition; Thermal-Hydraulics; Verification and Validation, V003T13A029, August 4–5, 2020
Paper No: ICONE2020-16570
DOI: https://doi.org/10.1115/ICONE2020-16570
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Topics: Fuel rods, Turbulence, Flow (Dynamics), Fuels, Wire, Coolants, Heat transfer, Manufacturing, Cladding systems (Building), Deformation
Proceedings Papers

Comparison of the Behavior of Different Jet Configurations in a Crossflow

Michael Lewandowski, Paul Kristo, Abdullah Weiss, Mark Kimber
Proc. ASME. ICONE2020, Volume 3: Student Paper Competition; Thermal-Hydraulics; Verification and Validation, V003T14A005, August 4–5, 2020
Paper No: ICONE2020-16655
DOI: https://doi.org/10.1115/ICONE2020-16655
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Topics: Computation, Computational fluid dynamics, Coolants, Cross-flow, Flow (Dynamics), Flow control, Gas cooled reactors, Jets, Particulate matter, Statistics
Proceedings Papers

Investigation on Post Accident Heat Removal From Partial Core Relocation in Lower Plenum After CDA in SFRs: 3-D CFD Analysis

Vidhyasagar Jhade, Anil Kumar Sharma, N. Kasinathan
Proc. ASME. ICONE2020, Volume 1: Beyond Design Basis; Codes and Standards; Computational Fluid Dynamics (CFD); Decontamination and Decommissioning; Nuclear Fuel and Engineering; Nuclear Plant Engineering, V001T03A015, August 4–5, 2020
Paper No: ICONE2020-16682
DOI: https://doi.org/10.1115/ICONE2020-16682
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Topics: Accidents, Computational fluid dynamics, Heat, Jets, Sodium fast reactors, Turbulence
Proceedings Papers

Deposition Velocity and Penetration Efficiency in a Square Channel Using a Lagrangian-Based Modeling Approach

Byung-Hee Choi, Daniel Orea, Thien Nguyen, N. K. Anand, Yassin Hassan, Piyush Sabharwall
Proc. ASME. ICONE2020, Volume 1: Beyond Design Basis; Codes and Standards; Computational Fluid Dynamics (CFD); Decontamination and Decommissioning; Nuclear Fuel and Engineering; Nuclear Plant Engineering, V001T03A026, August 4–5, 2020
Paper No: ICONE2020-16907
DOI: https://doi.org/10.1115/ICONE2020-16907
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Topics: Computational fluid dynamics, Computer simulation, Dimensions, Drag (Fluid dynamics), Ducts, Fast neutron reactors, Flow (Dynamics), Modeling, Particulate matter, Reynolds number
Proceedings Papers

Effects of Domain-Size on Large-Eddy Simulation for a Forced-Convection Flow in a Pipe With Circumferentially-Varying Heat Flux

Yasuo Hattori, Hitoshi Suto, Keisuke Nakao, Yuma Hasebe, Shuji Ishihara
Proc. ASME. ICONE2020, Volume 1: Beyond Design Basis; Codes and Standards; Computational Fluid Dynamics (CFD); Decontamination and Decommissioning; Nuclear Fuel and Engineering; Nuclear Plant Engineering, V001T03A017, August 4–5, 2020
Paper No: ICONE2020-16732
DOI: https://doi.org/10.1115/ICONE2020-16732
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Topics: Flow (Dynamics), Forced convection, Heat flux, Large eddy simulation, Pipes, Turbulence