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Zhongning Sun

Harbin Engineering University

Harbin, 150001

China

SCHOLARLY PAPERS

22

DOWNLOADS

824

TOTAL CITATIONS

14

Scholarly Papers (22)

1.

Research on the Filtration Performance of Pleated Filters with Rectangular and Triangular Structures Through Developed Cfd Code

Number of pages: 23 Posted: 03 Jun 2022
Harbin Engineering University, Harbin Engineering University, affiliation not provided to SSRN, Harbin Engineering University, Harbin Engineering University, affiliation not provided to SSRN and Harbin Engineering University
Downloads 100 (689,572)
Citation 3

Abstract:

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Pleated filters, Filtration efficiency, Flow resistance, Metal fiber, CFD simulation

Experimental Research on Gas Flow and Aerosol Scrubbing Characteristics Under Low Weber Number Pool Scrubbing Conditions

Number of pages: 30 Posted: 22 Aug 2022
Harbin Engineering University, Harbin Engineering University, Harbin Engineering University, Harbin Engineering University and Harbin Engineering University
Downloads 39 (1,224,220)

Abstract:

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severe accident, Aerosol, pool scrubbing, scrubbing efficiency, gas flow characteristics, MELCOR

Experimental Research on Gas Flow and Aerosol Scrubbing Characteristics Under Low Weber Number Pool Scrubbing Conditions

Number of pages: 30 Posted: 22 Aug 2022
Harbin Engineering University, Harbin Engineering University, Harbin Engineering University, Harbin Engineering University and Harbin Engineering University
Downloads 35 (1,281,607)

Abstract:

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severe accident, Aerosol, pool scrubbing, scrubbing efficiency, gas flow characteristics, MELCOR

3.

Research on Filtration Performance Optimization of Venturi Scrubber with Stirring Baffle

Number of pages: 36 Posted: 26 Mar 2024
Harbin Engineering University, Harbin Engineering University, affiliation not provided to SSRN, affiliation not provided to SSRN, Harbin Engineering University, Harbin Engineering University and Harbin Engineering University
Downloads 62 (951,658)
Citation 1

Abstract:

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Venturi scrubber, Stirring baffle, Filtration performance optimization, VOF-DPM Model

4.

Identification and Classification of the Flow Pattern of Hydrogen-Air-Steam Mixture Gas Under Steam Condensation

Number of pages: 25 Posted: 01 Mar 2022
Feng Liu, Zhongning Sun, Ming Ding, Haozhi Bian and Xianke Meng
Harbin Engineering University, Harbin Engineering University, Harbin Engineering University, Harbin Engineering University and affiliation not provided to SSRN
Downloads 57 (989,921)
Citation 8

Abstract:

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Multi-component gas, Steam condensation, Flow pattern, Hydrogen distribution, Hydrogen stratification

5.

Experimental Research on Aerosol Deposition Phenomenon in Single-Sized Rising Bubble

Number of pages: 17 Posted: 11 Mar 2022
Harbin Engineering University, Harbin Engineering University, Harbin Engineering University, Harbin Engineering University, affiliation not provided to SSRN and Harbin Engineering University
Downloads 52 (1,041,696)

Abstract:

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severe accident, aerosol, pool scrubbing, bubble, deposition efficiency

6.

Numerical Simulation Study on the Filtration Performance of Metal Fiber Filters

Number of pages: 20 Posted: 02 Aug 2023
Harbin Engineering University, Harbin Engineering University, Harbin Engineering University, Harbin Engineering University, China Nuclear Power Engineeing Co., Ltd. and Harbin Engineering University
Downloads 48 (1,109,210)

Abstract:

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Metal fiber filter, porous media, Filtration performance, CFD simulation, Aerosol particle

7.

Experimental Research on Iodine Partition Characteristic in Secondary Under Stream Generator Tube Rupture(Sgtr)Accident

Number of pages: 16 Posted: 22 Apr 2022
Harbin Engineering University, Harbin Engineering University, affiliation not provided to SSRN, affiliation not provided to SSRN, Harbin Engineering University, Harbin Engineering University, Harbin Engineering University and affiliation not provided to SSRN
Downloads 47 (1,097,529)

Abstract:

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SGTR, Gaseous iodine, Partition coefficient, Gas absorption

8.

Numerical Investigation on Condensation Heat Transfer Characteristics and Flow Patterns of Hydrogen-Air-Steam Mixture Gas

Number of pages: 20 Posted: 16 Feb 2022
Feng Liu, Zhongning Sun, Haozhi Bian and Ming Ding
Harbin Engineering University, Harbin Engineering University, Harbin Engineering University and Harbin Engineering University
Downloads 46 (1,109,210)

Abstract:

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Steam-air-hydrogen, condensation, flow pattern, Hydrogen stratification

9.

Numerical Evaluations on Enhanced Steam-Air Condensation Outside S-Type Tube Under Natural Convection Conditions

Number of pages: 24 Posted: 14 Sep 2023
Harbin Engineering University, affiliation not provided to SSRN, Harbin Engineering University, Harbin Engineering University, Harbin Engineering University and Harbin Engineering University
Downloads 39 (1,196,171)

Abstract:

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steam condensation, non-condensable gas, CFD, S-type tube, heat transfer enhancement, tube structure optimization

10.

Numerical Simulation Study on Depth Filtration Performance of Pre-Filters with Different Pleat Structures

Number of pages: 26 Posted: 10 Nov 2023
Song Ma, Yanmin Zhou, Zhongning Sun and Haifeng Gu
Harbin Engineering University, Harbin Engineering University, Harbin Engineering University and Harbin Engineering University
Downloads 38 (1,236,159)

Abstract:

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Aerosol particle, Pleated metal fiber filter, Filtration performance, Numerical simulation

11.

Steady-State Characteristics of the Open Natural Circulation for a New Cooling Water Tank in Secondary Passive Residual Heat Removal System

Number of pages: 23 Posted: 29 Nov 2024
Harbin Engineering University, affiliation not provided to SSRN, Harbin Engineering University, Harbin Engineering University, Harbin Engineering University and Harbin Engineering University
Downloads 35 (1,263,436)

Abstract:

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Passive residual heat removal system, Open-loop natural circulation, Steady-state

12.

Experimental Research on Aerosol Scrubbing Characteristics Under  Steam-Air Mixture Submerged Jet Condition

Number of pages: 23 Posted: 16 Sep 2022
Harbin Engineering University, Harbin Engineering University, Harbin Engineering University, Harbin Engineering University, Harbin Engineering University and Harbin Engineering University
Downloads 34 (1,263,436)

Abstract:

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Severe Accident, pool scrubbing, air-steam mixture, submerged jet, aerosol, scrubbing efficiency

13.

Experimental Research on Iodine Partition Characteristic Under Stream Generator Tube Rupture(Sgtr)Accident

Number of pages: 17 Posted: 10 Oct 2022
Harbin Engineering University, Harbin Engineering University, affiliation not provided to SSRN, affiliation not provided to SSRN, Harbin Engineering University, Harbin Engineering University, Harbin Engineering University and affiliation not provided to SSRN
Downloads 33 (1,277,121)

Abstract:

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Gaseous iodine, Partition coefficient, SGTR accident, Submerged jet flow

14.

Air Horizontal Jets into Quiescent Water

Number of pages: 10 Posted: 20 Jul 2022
WeiChao Li, Zhaoming Meng and Zhongning Sun
Northeast Electric Power University, Harbin Engineering University and Harbin Engineering University
Downloads 30 (1,318,317)

Abstract:

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Submerged jets, Bubble, Trajectory, Penetration length

15.

Experimental Study on the Influence of Gas Injection on Flashing in Open Natural Circulation Systems Under Stable Boundary Conditions

Number of pages: 24 Posted: 20 Sep 2024
Shengnan Zhang, Zhaoming Meng, Zhongning Sun and Nan Zhang
Harbin Engineering University, Harbin Engineering University, Harbin Engineering University and Harbin Engineering University
Downloads 26 (1,385,945)

Abstract:

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open natural circulation, flow flashing, gas injection, visualization

16.

Numerical Investigation on Hydrogen Transport Behavior in the Containment Under Condensationof Heat Transfer Tubes

Number of pages: 20 Posted: 11 Mar 2025
Harbin Engineering University, China Nuclear Power Engineeing Co., Ltd., Harbin Engineering University, Harbin Engineering University, China Nuclear Power Engineeing Co., Ltd., Harbin Engineering University and Harbin Engineering University
Downloads 23 (1,424,331)
Citation 2

Abstract:

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Hydrogen transport, Steam condensation, Flow pattern, Hydrogen stratification, Multicomponent gas

17.

Optimal Design of Silver-Loaded Zeolite Filter Structure Based on Porous Media Model

Number of pages: 22 Posted: 26 Sep 2023
Harbin Engineering University, Harbin Engineering University, Harbin Engineering University, Harbin Engineering University, affiliation not provided to SSRN, affiliation not provided to SSRN, Harbin Engineering University, Harbin Engineering University and Harbin Engineering University
Downloads 23 (1,424,331)

Abstract:

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Keywords: Silver zeolite filter, Filter containment and venting system, Ergun equation, Silver loaded zeolite

Numerical study on gas transport and condensation heat transfer of hydrogen–air–steam mixtures flowing across inclined tubes

Number of pages: 38 Posted: 28 Apr 2026
Harbin Engineering University, Harbin Engineering University, Harbin Engineering University, Harbin Engineering University, Harbin Engineering University and Harbin Engineering University
Downloads 14 (1,589,301)

Abstract:

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Severe accident, Passive heat removal system, Hydrogen migration, Inclined tube, Steam condensation

Numerical study on gas transport and condensation heat transfer of hydrogen–air–steam mixtures flowing across inclined tubes

Number of pages: 41 Posted: 10 Jun 2026
Harbin Engineering University, Harbin Engineering University, Harbin Engineering University, Harbin Engineering University, Harbin Engineering University and Harbin Engineering University
Downloads 8

Abstract:

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Severe accident, Passive heat removal system, Hydrogen migration, Inclined tube, Steam condensation

19.

Numerical Study of Enhanced Steam–Air Condensation Heat Transfer outside Serpentine Single Tubes and Tube Bundles with a Flow Guide Shell

Number of pages: 36 Posted: 04 May 2026
Liang Ding, Chao Jiang, Xu Zhang, Haozhi Bian and Zhongning Sun
Harbin Engineering University, Harbin Engineering University, Harbin Engineering University, Harbin Engineering University and Harbin Engineering University
Downloads 13 (1,561,096)

Abstract:

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Severe accident, Passive heat removal system, NCG, Flow-guiding shell, Enhanced heat transfer, Steam condensation

20.

Simulation Investigation on the Thermal Stratification Characteristics Induced by Natural Convection Produced by Cooler in Large-Scale Vessel

Number of pages: 26 Posted: 07 Jul 2025
Harbin Engineering University, Harbin Engineering University, Harbin Engineering University, China Nuclear Power Engineeing Co., Ltd., Harbin Engineering University, Harbin Engineering University, Harbin Engineering University and Harbin Engineering University
Downloads 13 (1,526,714)

Abstract:

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Containment, Cooler, Thermal stratification, Natural convection, Numerical simulation

21.

Numerical study on effects of tube bundle geometry and arrangement on external steam-air condensation

Number of pages: 25 Posted: 19 Jun 2026
Harbin Engineering University, Harbin Engineering University, Harbin Engineering University, Harbin Engineering University, Harbin Engineering University and Harbin Engineering University
Downloads 5

Abstract:

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Tube bundle, Geometric factors, Arrangement, Steam condensation, Non-condensable gases

22.

Comprehensive analysis of the coupled effects of geometric-thermal parameters on external steam-air condensation under natural convection

Number of pages: 25 Posted: 14 Jul 2026
Harbin Engineering University, Harbin Engineering University, Harbin Engineering University, Harbin Engineering University, Harbin Engineering University and Harbin Engineering University
Downloads 4

Abstract:

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geometric factors, low sub-cooling, steam condensation, non-condensable gases