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Proceedings Papers

The Research and Application of Grouped Control in Airborne Radioactive Containment Ventilation Systems

Pengyu Du, Shuang Tang, Xianbin Zeng, YongSen Peng
Proc. ASME. ICONE29, Volume 3: I&C, Digital Control, and Influence of Human Factors, V003T03A035, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-93355
https://doi.org/10.1115/ICONE29-93355
View Paper titled, The Research and Application of Grouped Control in Airborne Radioactive Containment Ventilation Systems
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Topics: Containment, Ventilation equipment, Automatic control, China, Containment systems, Control systems, Machinery, Nuclear power stations
Proceedings Papers

Assessment of Passive Cooling Capability of the Westinghouse Lead Fast Reactor Under Station Blackout Conditions

Emre Tatli, Sung Jin Lee, Jun Liao, Paolo Ferroni
Proc. ASME. ICONE29, Volume 4: SMRs, Advanced Reactors, and Fusion, V004T04A020, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-91821
https://doi.org/10.1115/ICONE29-91821
View Paper titled, Assessment of Passive Cooling Capability of the Westinghouse Lead Fast Reactor Under Station Blackout Conditions
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Topics: Cooling, Fast neutron reactors, Computational fluid dynamics, Design, Heat, Reactor vessels, Vessels, Water, Accidents, Accounting
Proceedings Papers

Volume Change Analysis of Primary Loop in a Small Modular Thorium-Based Molten Salt Reactor

Guifeng Zhu, Yang Zou, Rui Yan, Wei Guo, Xuzhong Kang, Tiangui Xu, Pu Yang, Bo Zhou
Proc. ASME. ICONE29, Volume 4: SMRs, Advanced Reactors, and Fusion, V004T04A004, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-90295
https://doi.org/10.1115/ICONE29-90295
View Paper titled, Volume Change Analysis of Primary Loop in a Small Modular Thorium-Based Molten Salt Reactor
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Topics: Containment, Graphite, Molten salt reactors, Thermal expansion
Proceedings Papers

Study on the Response of Prestressed Reinforced Concrete Slabs With High Reinforcement Ratio Under Low Speed Impact

Mengyan Song, Di Jiang, Changkai Li, Chaoqi Zhang, Xudong Zhi
Proc. ASME. ICONE29, Volume 5: Nuclear Safety, Security, and Cyber Security, V005T05A050, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92808
https://doi.org/10.1115/ICONE29-92808
View Paper titled, Study on the Response of Prestressed Reinforced Concrete Slabs With High Reinforcement Ratio Under Low Speed Impact
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Topics: Concrete slabs, Reinforced concrete, Slabs, Displacement, Prestressed concrete, Containment, Nuclear power stations, Bonding, Computer software, Concretes
Proceedings Papers

Experimental Research on Drag Characteristic of Air Flow Path for ACP-100 Passive Containment Air Cooling System

Mingrui Yu, Hongliang Wang, Zhuo Liu, Yu Feng, Xu Han, Yidan Yuan
Proc. ASME. ICONE29, Volume 5: Nuclear Safety, Security, and Cyber Security, V005T05A020, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-91504
https://doi.org/10.1115/ICONE29-91504
View Paper titled, Experimental Research on Drag Characteristic of Air Flow Path for ACP-100 Passive Containment Air Cooling System
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Topics: Air flow, Containment, Cooling systems, Drag (Fluid dynamics), Pressure
Proceedings Papers

Preliminary Study on the Migration of Polonium-210 in Lead-Based Fast Reactor

Yali Qiu, Qin Zeng, Hongli Chen
Proc. ASME. ICONE29, Volume 5: Nuclear Safety, Security, and Cyber Security, V005T05A031, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92104
https://doi.org/10.1115/ICONE29-92104
View Paper titled, Preliminary Study on the Migration of Polonium-210 in Lead-Based Fast Reactor
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Topics: Fast neutron reactors, Radioisotopes, Coolants, Volatility, Accidents, Circuits, Computational fluid dynamics, Containment, Hazards, Irradiation (Radiation exposure)
Proceedings Papers

Numerical Investigation on Transport Characteristics of Hydrogen-Air-Steam Mixture Induced by Condensation in the Single Compartment

Feng Liu, Zhongning Sun, Haozhi Bian, Ming Ding
Proc. ASME. ICONE29, Volume 7A: Thermal-Hydraulics and Safety Analysis, V07AT07A032, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-90644
https://doi.org/10.1115/ICONE29-90644
View Paper titled, Numerical Investigation on Transport Characteristics of Hydrogen-Air-Steam Mixture Induced by Condensation in the Single Compartment
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Topics: Condensation, Containment, Hydrogen, Steam
Proceedings Papers

Development of Containment Spray Removal Model for Integrated Severe Accident Analysis Code ISAA

Jishen Li
Proc. ASME. ICONE29, Volume 7B: Thermal-Hydraulics and Safety Analysis, V07BT07A020, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92721
https://doi.org/10.1115/ICONE29-92721
View Paper titled, Development of Containment Spray Removal Model for Integrated Severe Accident Analysis Code ISAA
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Topics: Accidents, Aerosols, Containment, Sprays
Proceedings Papers

Analysis of Interfacing Systems LOCA for RIS-RHR System Under Full Pressure Conditions

Guogang Bao, Changdong Lu, Weiwei Wang, Ren Liang, Zhikang Lin, Yong Ouyang
Proc. ASME. ICONE29, Volume 7A: Thermal-Hydraulics and Safety Analysis, V07AT07A013, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-89383
https://doi.org/10.1115/ICONE29-89383
View Paper titled, Analysis of Interfacing Systems LOCA for RIS-RHR System Under Full Pressure Conditions
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Topics: Accidents, Cladding systems (Building), Coolants, Damage, Fuel rods, Heat, Pressure, Resonance ionization spectroscopy, Safety, Leakage
Proceedings Papers

Experimental Investigation on the Formation and Break-Up of Gas Stratification in the COTHYD Facility

Yuchen Zhang, Yuzhou Lu, Xiangyu Yun, Huiyong Zhang
Proc. ASME. ICONE29, Volume 7A: Thermal-Hydraulics and Safety Analysis, V07AT07A068, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92162
https://doi.org/10.1115/ICONE29-92162
View Paper titled, Experimental Investigation on the Formation and Break-Up of Gas Stratification in the COTHYD Facility
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Topics: Accidents, China, Containment, Erosion, Helium, Hydrogen, Nuclear power, Pressurized water reactors, Sprays, Steam
Proceedings Papers

Consideration of Human Factors in SGTR Mitigation Strategy

Miaomiao Xu, Runcheng Li, Yunyin Chen, Wenying Ji, Zhikang Lin
Proc. ASME. ICONE29, Volume 7A: Thermal-Hydraulics and Safety Analysis, V07AT07A023, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-90151
https://doi.org/10.1115/ICONE29-90151
View Paper titled, Consideration of Human Factors in SGTR Mitigation Strategy
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Topics: Human factors, Pressurized water reactors, Safety, Design, Accidents, Boilers, Circuits, Containment, Rupture, Stress
Proceedings Papers

Preliminary Investigations on the Effect of Cooling Water Boundary Conditions on PCS Performance

Likai Fei, Bin Gao, Pucheng Fan, Haowei Yuan, Husheng Wang, Fuming Yang, Lianyue Du, Lin Zheng
Proc. ASME. ICONE29, Volume 7B: Thermal-Hydraulics and Safety Analysis, V07BT07A036, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-93163
https://doi.org/10.1115/ICONE29-93163
View Paper titled, Preliminary Investigations on the Effect of Cooling Water Boundary Conditions on PCS Performance
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Topics: Boundary-value problems, Containment, Cooling, Cooling systems, Flow (Dynamics), Water
Proceedings Papers

Analysis of the Thermal Performance of the Passive Containment Cooling System Based on Heat Pipe Technology Under Nuclear Accidents

Ji Wenying, Lu Changdong, Ou Yangyong, Chen Yichen
Proc. ASME. ICONE29, Volume 7B: Thermal-Hydraulics and Safety Analysis, V07BT07A041, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-93273
https://doi.org/10.1115/ICONE29-93273
View Paper titled, Analysis of the Thermal Performance of the Passive Containment Cooling System Based on Heat Pipe Technology Under Nuclear Accidents
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Topics: Accidents, Containment, Cooling systems, Heat pipes, Pressure
Proceedings Papers

A Numerical Study on the Behaviors of Graphite Aerosol in the Containment During a Water Ingress Accident of High Temperature Gas-Cooled Reactors

Zhu Fang, Yiyang Zhang, Yating Wang, Zhikai You, Libin Sun, Xinxin Wu
Proc. ASME. ICONE29, Volume 8: Computational Fluid Dynamics (CFD) and Applications, V008T08A055, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92955
https://doi.org/10.1115/ICONE29-92955
View Paper titled, A Numerical Study on the Behaviors of Graphite Aerosol in the Containment During a Water Ingress Accident of High Temperature Gas-Cooled Reactors
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Topics: Accidents, Aerosols, Containment, Dust, Graphite, Very high temperature reactors, Water
Proceedings Papers

Numerical Investigation of Large-Scale Pool Boiling Outside the Condenser Tube of Passive Containment Cooling System

Adong Pan, Naihua Wang
Proc. ASME. ICONE29, Volume 8: Computational Fluid Dynamics (CFD) and Applications, V008T08A031, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-91902
https://doi.org/10.1115/ICONE29-91902
View Paper titled, Numerical Investigation of Large-Scale Pool Boiling Outside the Condenser Tube of Passive Containment Cooling System
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Topics: Boiling, Bubbles, Condensers (steam plant), Containment, Cooling systems, Heat transfer coefficients, Pool boiling, Heat transfer, Condensed matter, Gravity (Force)
Proceedings Papers

Numerical Study on Thermal Hydraulic Characteristics of Containment Spraying Experiment in COHERE Facility

Junying Xu, Xiangyu Yun, Yanyun Weng, Xiaohang Wu
Proc. ASME. ICONE29, Volume 8: Computational Fluid Dynamics (CFD) and Applications, V008T08A014, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-91532
https://doi.org/10.1115/ICONE29-91532
View Paper titled, Numerical Study on Thermal Hydraulic Characteristics of Containment Spraying Experiment in COHERE Facility
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Topics: Condensation, Containment, Particulate matter, Plasma spraying, Spraying (Coating processes), Sprays
Proceedings Papers

Numerical Simulation Analysis of the Air Temperature Measurement Scheme for Big Space in Containment

Tiexin Fan, Xianbin Zeng, Qi Niu, Bin Tu, Dongshan Huang, Zhengjie Liu
Proc. ASME. ICONE29, Volume 8: Computational Fluid Dynamics (CFD) and Applications, V008T08A065, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-93513
https://doi.org/10.1115/ICONE29-93513
View Paper titled, Numerical Simulation Analysis of the Air Temperature Measurement Scheme for Big Space in Containment
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Topics: Computational fluid dynamics, Computer simulation, Containment, Design, Temperature measurement, Temperature, Computer software, Computer-aided design, Nuclear power stations, Accidents
Proceedings Papers

A Sensitivity Analysis of Condensation Phenomena for a Passive Containment Cooling System by Using Code_Saturne Coupled With OpenTURNS

Ru Chen, Ronghao Liang, Lu Zhou, Jiesheng Min
Proc. ASME. ICONE29, Volume 8: Computational Fluid Dynamics (CFD) and Applications, V008T08A034, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92164
https://doi.org/10.1115/ICONE29-92164
View Paper titled, A Sensitivity Analysis of Condensation Phenomena for a Passive Containment Cooling System by Using Code_Saturne Coupled With OpenTURNS
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Topics: Condensation, Containment, Cooling systems, Metamodeling, Sensitivity analysis
Proceedings Papers

Study on Hydrogen Risk Venting Mitigation Measure of Small Steel Containment During Severe Accident

Zou Zhiqiang, Zhang Hang, Zhang Ming, Peng Huanhuan, Xu Youyou, Deng Jian
Proc. ASME. ICONE29, Volume 11: Mitigation Strategies for Beyond Design Basis Events, V011T11A011, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-91836
https://doi.org/10.1115/ICONE29-91836
View Paper titled, Study on Hydrogen Risk Venting Mitigation Measure of Small Steel Containment During Severe Accident
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Topics: Accidents, Containment, Hydrogen, Risk, Steel
Proceedings Papers

New Opening Strategy of Filtered Containment Venting System

Hua Zheng, Shuhong Wei
Proc. ASME. ICONE29, Volume 11: Mitigation Strategies for Beyond Design Basis Events, V011T11A019, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92842
https://doi.org/10.1115/ICONE29-92842
View Paper titled, New Opening Strategy of Filtered Containment Venting System
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Topics: Accidents, Containment