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Hanyang Gu

affiliation not provided to SSRN

SCHOLARLY PAPERS

28

DOWNLOADS

1,014

TOTAL CITATIONS

8

Scholarly Papers (28)

1.

A Void Fraction Distribution Fast Prediction Model for Non-Axisymmetric Channels and Application to a Rod Bundle Subchannel

Number of pages: 25 Posted: 22 Feb 2022
Hengwei Zhang, Yao Xiao and Hanyang Gu
affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 78 (816,709)

Abstract:

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Gas-liquid two-phase flow, Rod bundle subchannel, Void fraction distribution, Bubble geometric restriction

2.

Influence of Helix Angle on Flow and Heat Transfer Characteristics of Lead-Bismuth Flow in Helical-Coiled Tube Bundles

Number of pages: 27 Posted: 07 May 2022
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 74 (852,604)
Citation 2

Abstract:

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Helical-coiled steam generator, Helical-coiled tube bundles, Liquid metal, Helix angle

3.

Simulation and Optimization of a Conical Type Swirl-Vane Separator in Nuclear Sg

Number of pages: 31 Posted: 17 Oct 2022
Li Liu, Ke Wang, Dehui Xu and Hanyang Gu
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 57 (989,921)

Abstract:

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Conical type swirl-vane separator, flow filed, separation performance, structure optimization, simulation

Experimental Investigation of Pressure Oscillation in Steam Jet Condensation Through a Sparger in Stagnant Water

Number of pages: 30 Posted: 09 May 2022
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 35 (1,281,607)

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Steam jet condensation, Synchronous measurement, pressure oscillation, Direct contact condensation, Multiphase Flow

Experimental Investigation of Pressure Oscillation in Steam Jet Condensation Through a Sparger in Stagnant Water

Number of pages: 30 Posted: 09 May 2022
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 22 (1,473,203)

Abstract:

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Steam jet condensation, Synchronous measurement, pressure oscillation, Direct contact condensation, Multiphase Flow

5.

Development of a Physics-Informed Coarse-Mesh Method and Applications to the Thermohydraulic Analysis of Rod Bundles with Mixing Vane Spacers: Part I. Single-Phase Flow

Number of pages: 23 Posted: 25 Apr 2024
Guanqun Ding, Yao Xiao and Hanyang Gu
affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 50 (1,086,013)

Abstract:

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Coarse-mesh, Thermohydraulic analysis, Empirical correlation, Lumped parameter, Spacer effects

6.

Multiphysics Analysis of a Metal Hydride Moderated Megawatt Heat Pipe Reactor with Burnable Poisons

Number of pages: 21 Posted: 05 Jun 2023
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Harbin Engineering University, affiliation not provided to SSRN and Shanghai Jiao Tong University (SJTU)
Downloads 50 (1,063,489)

Abstract:

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Heat pipe reactor, Burnable poison, Multiphysics analysis, Hydrogen dissociation

7.

Characterization of Liquid Film Distribution and Sub-Flow Regimes of Annular Flow in Helically Coiled Tubes Using Ring Island Array Sensor

Number of pages: 22 Posted: 04 Jul 2022
Shuai Liu, Li Liu and Hanyang Gu
affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 48 (1,097,529)
Citation 1

Abstract:

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helically coil tube, gas-liquid annular flow, liquid film distribution, sub-flow regimes, ring island array sensor

8.

Multi-Scale Simulation of the Thermo-Mechanical Coupling Behaviors in a Helical Cruciform Fuel Assembly with U-70at%Zr Fuel Core and Zr-4 Cladding

Number of pages: 47 Posted: 01 Aug 2024
affiliation not provided to SSRN, Fudan University, Fudan University, Fudan University, Harbin Engineering University, affiliation not provided to SSRN, Shanghai Jiao Tong University (SJTU), affiliation not provided to SSRN and Fudan University
Downloads 46 (1,121,190)
Citation 1

Abstract:

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helical cruciform fuel assembly, thermo-mechanical coupling, multi-scale volume growth, fission gas swelling, thermal creep and irradiation creep.

9.

Deposition Model of Corrosion Particles with Multi-Mechanism Coupling in Flowing Lbe

Number of pages: 25 Posted: 17 Jun 2024
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 44 (1,145,425)

Abstract:

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Corrosion particles, LBE, Deposition rate, Diffusion

10.

Transport-Corrected Flux-Moment Homogenization Method for Generating P0 Multigroup Cross-Section Based on Continuous Energy Monte-Carlo

Number of pages: 16 Posted: 15 Feb 2025
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Shanghai Jiao Tong University (SJTU) and affiliation not provided to SSRN
Downloads 43 (1,170,409)

Abstract:

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Multigroup cross-sections, homogenization, transport-correction, flux-moment, Monte-Carlo, Method of Characteristics

11.

Development of Heat Transfer Correlation of Turbulent Forced Convection in Rod Bundles with Rough Surfaces Based on Cfd

Number of pages: 19 Posted: 26 May 2022
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 39 (1,196,171)

Abstract:

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Rough rod bundle, Numerical calculation, Analytical method, Convection heat transfer

12.

Numerical Study on the Neutronics-Thermal-Mechanics Coupling Characteristics of the Heat Pipe Nuclear Reactor Core

Number of pages: 20 Posted: 22 Dec 2023
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Shanghai Jiao Tong University (SJTU), Harbin Engineering University and affiliation not provided to SSRN
Downloads 38 (1,222,651)

Abstract:

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Heat pipe nuclear reactor, Neutronics-thermal-mechanics coupling, MOOSE Multiphysics, OpenMC

13.

Void Pulsation Phenomenon of Two-Phase Flow in Tight Lattice Bundles

Number of pages: 31 Posted: 08 Sep 2022
Yao Xiao, Xu Yan, Hengwei Zhang and Hanyang Gu
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 38 (1,222,651)

Abstract:

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two-phase flow, coherent structure, void pulsation, tight lattice bundles

14.

Development and Evaluation of Fuel Performance Analysis Code Fuspac

Number of pages: 29 Posted: 02 Jun 2022
affiliation not provided to SSRN, Harbin Engineering University, affiliation not provided to SSRN, Zhejiang University and affiliation not provided to SSRN
Downloads 38 (1,209,354)
Citation 3

Abstract:

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fuel performance analysis code, FuSPAC, fuel behaviour under irradiation, UO2 fuel

15.

Numerical Study on the Effects of Guide Thimble on Critical Heat Flux in a 5 × 5 Fuel Assembly

Number of pages: 22 Posted: 16 Feb 2022
Tenglong Cong, Jiaqi Gong, Yao Xiao and Hanyang Gu
affiliation not provided to SSRN, Harbin Engineering University, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 36 (1,236,159)

Abstract:

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critical heat flux, flow boiling, guide thimble, Rod bundle

16.

Investigation on Coupling Methods for Heat Transfer Field between a Reactor Core and Heat Pipes

Number of pages: 17 Posted: 05 Dec 2024
affiliation not provided to SSRN, affiliation not provided to SSRN, Harbin Engineering University, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 34 (1,304,549)

Abstract:

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Heat pipe, Micro nuclear reactor, MOOSE Multiphysics

17.

Development and Validation of a Sub-Channel Analysis Code for Lead-Based Wire-Wrapped Bundles

Number of pages: 28 Posted: 16 Jun 2023
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Shanghai Jiao Tong University (SJTU), Northwest Institute of Nuclear Technology, Northwest Institute of Nuclear Technology, Northwest Institute of Nuclear Technology and affiliation not provided to SSRN
Downloads 33 (1,277,121)

Abstract:

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LFR, sub-channel analysis, code validation

18.

Numerical Simulation of Impurity Particles Migration and Deposition within the 5 × 5 Fuel Assembly Under Nucleate Boiling Conditions

Number of pages: 34 Posted: 08 May 2024
affiliation not provided to SSRN, Harbin Engineering University, Fudan University, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 28 (1,359,097)
Citation 1

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Fuel assembly, Fouling thickness, Nucleate boiling, Deposition rate, Grid spacers

19.

Development and Validation of a Subchannel Analysis Method for Radiative Heat Transfer Model in Fuel Bundle Assemblies

Number of pages: 19 Posted: 05 Nov 2024
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 27 (1,372,601)

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Subchannel Analysis, Radiation Heat Transfer, Safety Analysis, Fuel Bundle Assemblies

20.

Development of a Two-Phase Physics-Informed Coarse-Mesh Method and Validation Against Flow Boiling in Tubes and Rod Bundles with Mixing Vane Spacers

Number of pages: 38 Posted: 19 Jun 2025
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 23 (1,424,331)

Abstract:

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Two-phase, Coarse-mesh, Empirical correlation, Lumped parameter, Flow regime

21.

Experimental Study and Sub-Channel Analysis on the Transverse Mixing of the Helical Cruciform Fuel Assembly

Number of pages: 27 Posted: 25 Jul 2024
Nuclear Power Institute of China (NPIC), affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Science and Technology of China (USTC) and affiliation not provided to SSRN
Downloads 23 (1,424,331)

Abstract:

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Helical cruciform fuel, sub-channel mixing, wire-mesh sensor, flow sweeping, mixing model

Development of a Neutronics--Thermal--Fluid--Structure Coupling Methodology for Performance Analysis of U-50Zr Helical Cruciform Fuel

Number of pages: 27 Posted: 18 Jun 2026
affiliation not provided to SSRN, affiliation not provided to SSRN, Harbin Engineering University, Shanghai Jiao Tong University (SJTU) and affiliation not provided to SSRN
Downloads 11

Abstract:

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U-50Zr HCF, Multiphysics coupling, Neutron transport, Thermal hydraulics, Mechanical behavior

Development of a Neutronics--Thermal--Fluid--Structure Coupling Methodology for Performance Analysis of U-50Zr Helical Cruciform Fuel

Number of pages: 27 Posted: 18 Jun 2026
affiliation not provided to SSRN, affiliation not provided to SSRN, Harbin Engineering University, Shanghai Jiao Tong University (SJTU) and affiliation not provided to SSRN
Downloads 11

Abstract:

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U-50Zr HCF, Multiphysics coupling, Neutron transport, Thermal hydraulics, Mechanical behavior

23.

Numerical Study on Flow Field and Separation Performance of Swirl-Vane Separator Under Rolling Motion Conditions

Number of pages: 26 Posted: 22 Jun 2024
Yamin Li, Li Liu and Hanyang Gu
affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 22 (1,424,331)

Abstract:

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Swirl-vane separator, Rolling motion, Flow field, Separation performance, numerical simulation

Numerical Study of an Open Recuperated Brayton Cycle Power Conversion System for a Heat Pipe Nuclear Reactor Based on MOOSE Framework

Number of pages: 13 Posted: 28 Apr 2026
affiliation not provided to SSRN, Harbin Engineering University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 15 (1,570,077)

Abstract:

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heat pipe nuclear reactor, Brayton thermoelectric conversion system, MOOSE framework

Numerical Study of an Open Recuperated Brayton Cycle Power Conversion System for a Heat Pipe Nuclear Reactor Based on MOOSE Framework

Number of pages: 16 Posted: 19 Jun 2026
affiliation not provided to SSRN, Harbin Engineering University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 6

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heat pipe reactor, Brayton power conversion system, MOOSE Framework

25.

Numerical Study of Heat Transfer at Low Flow Rates Under Ocean Conditions

Number of pages: 16 Posted: 22 Sep 2022
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 20 (1,448,301)

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Low flow rates, Ocean conditions, Buoyancy parameter, Overall heat transfer, Local heat transfer deterioration

26.

A Study of Fouling and Heat Transfer under Flow Boiling Conditions Based on a Mechanistic Bubble Dynamics Model

Number of pages: 39 Posted: 07 Apr 2026
affiliation not provided to SSRN, Harbin Engineering University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 14 (1,526,714)

Abstract:

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Nucleation site density, Fouling layer thickness, Bubble behaviors, Boiling heat transfer, RPI boiling model

27.

Application of Ensemble Machine Learning Technology in Fuel Assembly Rod Bundle CHF Prediction

Number of pages: 21 Posted: 14 Apr 2026
Chaozhu Zhang, Ping Yang, Hanyang Gu and Jie Ding
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 8 (1,566,597)

Abstract:

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Critical Heat Flux, Rod bundle test, Machine Learning

28.

Energy-Driven Raft Structure of Dislocation Loops in Irradiated UO2

Number of pages: 34 Posted: 15 Jul 2026
Harbin Engineering University, affiliation not provided to SSRN, affiliation not provided to SSRN, Shanghai University, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 3

Abstract:

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Dislocation loop, Rafting, Irradiation damage, Dislocation dynamics