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Yao Xiao

affiliation not provided to SSRN

SCHOLARLY PAPERS

11

DOWNLOADS

448

TOTAL CITATIONS

1

Scholarly Papers (11)

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

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)

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

3.

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)

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

4.

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

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

5.

Symmetry-Breaking Self-Sustained Oscillation in Nonlinear Two-Phase Flow

Number of pages: 32 Posted: 08 Jul 2022
affiliation not provided to SSRN, Shanghai Jiao Tong University (SJTU), affiliation not provided to SSRN, affiliation not provided to SSRN, China Ship Scientific Research Center and Shanghai Jiao Tong University (SJTU)
Downloads 40 (1,196,171)

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Direct contact condensation, Pressure oscillation, Dynamic model, Self-excited vibration, Propagation law

6.

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

Number of pages: 31 Posted: 08 Sep 2022
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)

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

7.

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
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

8.

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

9.

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

10.

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

11.

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)

Abstract:

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