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Proceedings Papers

Numerical Study of Gas Flow and Diffusion Driven by Buoyancy in a Multi-Openings Compartment

Jinghua Jiang, Peizheng Hu, Lili Tong, Xuewu Cao
Proc. ASME. ICONE31, Volume 6: Thermal-Hydraulics and Safety Analysis, V006T07A102, August 4–8, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICONE31-136244
https://doi.org/10.1115/ICONE31-136244
View Paper titled, Numerical Study of Gas Flow and Diffusion Driven by Buoyancy in a Multi-Openings Compartment
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Topics: Accidents, Buoyancy, Diffusion (Physics), Flow (Dynamics), Gas flow
Proceedings Papers

Numerical Investigation on Heat Transfer Features of Gas-Cooled Open Lattice Reactor in Normal Operations

Junlin Fang, Qian Sun, Yu Ji, Zishen Ye, Jun Sun, Zhe Sui
Proc. ASME. ICONE29, Volume 15: Student Paper Competition, V015T16A105, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92925
https://doi.org/10.1115/ICONE29-92925
View Paper titled, Numerical Investigation on Heat Transfer Features of Gas-Cooled Open Lattice Reactor in Normal Operations
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Topics: Gas flow, Heat conduction, Heat transfer, Thermal radiation, Convection, Design, Fuel rods, Pressurized water reactors, Radiation (Physics), Sodium fast reactors
Proceedings Papers

Experimental Study on Measurement of Boiling Entrainment Rate From Falling Liquid Film With Gas Sheared Flow

Raka Firman Baskara Permana, Junpei Tabuchi, Tomio Okawa, Yuki Narushima, Hajime Furuichi, Kenichi Katono
Proc. ASME. ICONE29, Volume 15: Student Paper Competition, V015T16A022, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-90420
https://doi.org/10.1115/ICONE29-90420
View Paper titled, Experimental Study on Measurement of Boiling Entrainment Rate From Falling Liquid Film With Gas Sheared Flow
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Topics: Boiling, Flow (Dynamics), Liquid films, Drops, Heat flux, Two-phase flow, Gas flow, Nucleate boiling, Separation (Technology), Steady state
Proceedings Papers

A Transient Model of Sodium Heat Pipe With Phase Change Temperature Difference

Ruicheng Zhong, Yugao Ma, Qingzhu Zhao, Jian Deng, Yu Liu, Shuhua Ding
Proc. ASME. ICONE29, Volume 15: Student Paper Competition, V015T16A085, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92202
https://doi.org/10.1115/ICONE29-92202
View Paper titled, A Transient Model of Sodium Heat Pipe With Phase Change Temperature Difference
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Topics: Condensation, Evaporation, Flow (Dynamics), Heat pipes, Sodium, Temperature, Thermal resistance, Transients (Dynamics), Steady state, Heat transfer
Proceedings Papers

Experimental Study of Droplets Collision and Bag Breaking in Rotating Gas Flow Field

Shuo Ouyang, Zhenqin Xiong, Jiyun Zhao, Ruiqi Kang, Zhen Li
Proc. ASME. ICONE29, Volume 7B: Thermal-Hydraulics and Safety Analysis, V07BT07A028, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92947
https://doi.org/10.1115/ICONE29-92947
View Paper titled, Experimental Study of Droplets Collision and Bag Breaking in Rotating Gas Flow Field
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Topics: Collisions (Physics), Drops, Flow (Dynamics), Gas flow
Proceedings Papers

Flow Characteristics Simulation of the Gas in the Containment Vessel of Molten Salt Reactor

Honghua Peng, Xiaobin Xia, Guifeng Zhu, Jun Cai, He Zhou
Proc. ASME. ICONE29, Volume 8: Computational Fluid Dynamics (CFD) and Applications, V008T08A018, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-91651
https://doi.org/10.1115/ICONE29-91651
View Paper titled, Flow Characteristics Simulation of the Gas in the Containment Vessel of Molten Salt Reactor
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Topics: Containment vessels, Flow (Dynamics), Gas flow, Molten salt reactors, Simulation
Proceedings Papers

Development of a Simplified Model for Aerosol Removal by Spray System of Containment

Yu Huiyu, Gu Haifeng, Chen Junyan, Sun Zhongning
Proc. ASME. ICONE2020, Volume 3: Student Paper Competition; Thermal-Hydraulics; Verification and Validation, V003T12A024, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICONE2020-16353
https://doi.org/10.1115/ICONE2020-16353
View Paper titled, Development of a Simplified Model for Aerosol Removal by Spray System of Containment
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Topics: Aerosols, Containment, Sprays, Drops, Accidents, Air flow, Dimensions, Gas flow, Instrumentation, Momentum
Proceedings Papers

Computational Simulation of Hydrogen Permeation Experiment

Xiao Wu, WaiLam Chan, Shanbin Shi, Xiaodong Sun, Richard Christensen
Proc. ASME. ICONE26, Volume 9: Student Paper Competition, V009T16A092, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-82487
https://doi.org/10.1115/ICONE26-82487
View Paper titled, Computational Simulation of Hydrogen Permeation Experiment
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Topics: Hydrogen, Simulation, Cross-flow, Coolants, Simulation results, Design, Experimental design, Gas chromatography, Gas flow, Gases
Proceedings Papers

Analyzing Droplet Size Distributions Inside a Self-Priming Venturi Scrubber for Filtered Containment Venting Systems

P. Papadopoulos, T. Lind, H.-M. Prasser
Proc. ASME. ICONE26, Volume 6B: Thermal-Hydraulics and Safety Analyses, V06BT08A044, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-82227
https://doi.org/10.1115/ICONE26-82227
View Paper titled, Analyzing Droplet Size Distributions Inside a Self-Priming Venturi Scrubber for Filtered Containment Venting Systems
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Topics: Containment, Drops, Venturi tubes, Nozzles, Flow (Dynamics), Accidents, Design, Nuclear power stations, Aerosols, Boilers
Proceedings Papers

Research on Deposition of Micro-Nano Aerosols in Rising Bubble Under Pool Scrubbing Condition

Yanmin Zhou, Haifeng Gu, Qiunan Sun, Zhongning Sun, Jiqiang Su, Li Gao, Qianchao Ma, Gan Zhu, Li Yingzhi
Proc. ASME. ICONE26, Volume 7: Decontamination and Decommissioning, Radiation Protection, and Waste Management; Mitigation Strategies for Beyond Design Basis Events, V007T10A004, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81160
https://doi.org/10.1115/ICONE26-81160
View Paper titled, Research on Deposition of Micro-Nano Aerosols in Rising Bubble Under Pool Scrubbing Condition
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Topics: Aerosols, Bubbles, Containment, Filtration, Gas flow, Accidents, Bubbly flow, Diffusion (Physics), Particle size
Proceedings Papers

Experimental Research on Heat Transfer Characteristic of Liquid Lead-Bismuth Eutectic Flowing in Annular Channel

Fengjie Zhu, Junmei Wu, Leitai Shi, G. H. Su
Proc. ASME. ICONE26, Volume 5: Advanced Reactors and Fusion Technologies; Codes, Standards, Licensing, and Regulatory Issues, V005T05A023, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-82042
https://doi.org/10.1115/ICONE26-82042
View Paper titled, Experimental Research on Heat Transfer Characteristic of Liquid Lead-Bismuth Eutectic Flowing in Annular Channel
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Topics: Heat transfer, Flow (Dynamics), Convection, Coolants, Friction, Pumps, Gas flow, Heat conduction, Mechanical structures, Security
Proceedings Papers

Development and Validation of a Correlation for Wet Resuspension Simulation

Tobias Jankowski, Marco K. Koch
Proc. ASME. ICONE26, Volume 4: Nuclear Safety, Security, and Cyber Security; Computer Code Verification and Validation, V004T15A005, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81286
https://doi.org/10.1115/ICONE26-81286
View Paper titled, Development and Validation of a Correlation for Wet Resuspension Simulation
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Topics: Accident management, Accidents, Aerosols, Boiling, Bubbles, Circuits, Condensed matter, Containment, Coolants, Cooling
Proceedings Papers

Investigation of Slug Flow Structure in Terms of Flow Regime Transition in Co-Current Two-Phase Flow

Muhao Zhang, Liang-ming PAN, Peng Ju, Mamoru Ishii
Proc. ASME. ICONE25, Volume 9: Student Paper Competition, V009T15A047, July 2–6, 2017
Publisher: American Society of Mechanical Engineers
Paper No: ICONE25-67373
https://doi.org/10.1115/ICONE25-67373
View Paper titled, Investigation of Slug Flow Structure in Terms of Flow Regime Transition in Co-Current Two-Phase Flow
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Topics: Flow (Dynamics), Slug flows, Two-phase flow, Turbulence, Bubbles, Porosity, Wakes, Algorithms, Floods, Gas flow
Proceedings Papers

Measurements of Two-Phase Pressure Drop in a Simulated Debris Bed

Milka Hebi Nava Rivera, Daisuke Ito, Yasushi Saito, Mitsuhiro Aoyagi, Kenji Kamiyama, Tohru Suzuki
Proc. ASME. ICONE25, Volume 9: Student Paper Competition, V009T15A063, July 2–6, 2017
Publisher: American Society of Mechanical Engineers
Paper No: ICONE25-67927
https://doi.org/10.1115/ICONE25-67927
View Paper titled, Measurements of Two-Phase Pressure Drop in a Simulated Debris Bed
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Topics: Pressure drop, Sodium fast reactors, Two-phase flow, Accidents, Porous materials, Coolants, Cooling, Databases, Fuels, Gas flow
Proceedings Papers

Experimental Study of Flow Regime Map in 5×5 Rod Bundle

Hang Liu, Quanyao Ren, Liangming Pan, Takashi Hibiki, Wenxiong Zhou, Tingpu Ye
Proc. ASME. ICONE25, Volume 6: Thermal-Hydraulics, V006T08A089, July 2–6, 2017
Publisher: American Society of Mechanical Engineers
Paper No: ICONE25-67307
https://doi.org/10.1115/ICONE25-67307
View Paper titled, Experimental Study of Flow Regime Map in 5×5 Rod Bundle
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Topics: Flow (Dynamics), Fuel rods, Gas flow, Pressure, Shells, Water
Proceedings Papers

Preliminary Analysis of Hydrogen Distribution During Severe Accident Induced by Loss of Coolant Accident

Di Wang, Xuewu Cao
Proc. ASME. ICONE25, Volume 8: Computational Fluid Dynamics (CFD) and Coupled Codes; Nuclear Education, Public Acceptance and Related Issues, V008T09A014, July 2–6, 2017
Publisher: American Society of Mechanical Engineers
Paper No: ICONE25-66497
https://doi.org/10.1115/ICONE25-66497
View Paper titled, Preliminary Analysis of Hydrogen Distribution During Severe Accident Induced by Loss of Coolant Accident
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Topics: Accidents, Coolants, Hydrogen, Containment, Steam, Algebra, Diffusion (Physics), Domes (Structural elements), Turbulence, Combustion
Proceedings Papers

DEM-CFD Study of Purge Gas Flow in Pebble Bed of WCCB for CFETR

Youhua Chen, Lei Chen, Songlin Liu
Proc. ASME. ICONE25, Volume 8: Computational Fluid Dynamics (CFD) and Coupled Codes; Nuclear Education, Public Acceptance and Related Issues, V008T09A005, July 2–6, 2017
Publisher: American Society of Mechanical Engineers
Paper No: ICONE25-66211
https://doi.org/10.1115/ICONE25-66211
View Paper titled, DEM-CFD Study of Purge Gas Flow in Pebble Bed of WCCB for CFETR
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Topics: Computational fluid dynamics, Discrete element methods, Gas flow, Packing (Shipments), Packings (Cushioning), Flow (Dynamics), Design, Pressure drop, Ceramics, China
Proceedings Papers

Comparison Research on Different Aerosol Pool Scrubbing Models

Shengqin Gao, Yaru Fu, Dawei Sun, Qiliang Mei, Nan Pan, Shanshan Zhang, Gaofeng Huang
Proc. ASME. ICONE25, Volume 7: Fuel Cycle, Decontamination and Decommissioning, Radiation Protection, Shielding, and Waste Management; Mitigation Strategies for Beyond Design Basis Events, V007T10A012, July 2–6, 2017
Publisher: American Society of Mechanical Engineers
Paper No: ICONE25-66540
https://doi.org/10.1115/ICONE25-66540
View Paper titled, Comparison Research on Different Aerosol Pool Scrubbing Models
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Topics: Aerosols, Boundary-value problems, Containment, Decontamination, Gas flow, Spent nuclear fuels, Steam, Temperature
Proceedings Papers

Regimes of Formation of Bubbly Flows

O. N. Kashinsky, M. A. Vorobyev, P. D. Lobanov, A. V. Chinak
Proc. ASME. ICONE24, Volume 3: Thermal-Hydraulics, V003T09A045, June 26–30, 2016
Publisher: American Society of Mechanical Engineers
Paper No: ICONE24-60628
https://doi.org/10.1115/ICONE24-60628
View Paper titled, Regimes of Formation of Bubbly Flows
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Topics: Bubbles, Bubbly flow, Flow (Dynamics), Gas flow, Shapes, Temperature
Proceedings Papers

Thermal Mixing Behavior in the Annulus of Co-Axial Double-Walled Piping in HTGR

Daisuke Tochio, Yusuke Fujiwara, Masato Ono, Masanori Shinohara, Shimpei Hamamoto, Kazuhiko Iigaki, Shoji Takada
Proc. ASME. ICONE24, Volume 2: Smart Grids, Grid Stability, and Offsite and Emergency Power; Advanced and Next Generation Reactors, Fusion Technology; Safety, Security, and Cyber Security; Codes, Standards, Conformity Assessment, Licensing, and Regulatory Issues, V002T06A034, June 26–30, 2016
Publisher: American Society of Mechanical Engineers
Paper No: ICONE24-60843
https://doi.org/10.1115/ICONE24-60843
View Paper titled, Thermal Mixing Behavior in the Annulus of Co-Axial Double-Walled Piping in HTGR
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Topics: Annulus, Pipes, Very high temperature reactors, Helium, Temperature, Flow (Dynamics), Coolants, Cooling systems, Gas flow, Gases