1-20 of 182
Numerical analysis
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Numerical Analysis of Thermal Stratification for Upper Plenum in Pool-Type Sodium Fast Reactor

Mingdi Xing, Daoxi Cheng, Xiaoyao Ma, Weiming Zhai, Ping Zhou, Song Yu, Ruizhi Li, Weilong Gao
Proc. ASME. ICONE31, Volume 7: Computational Fluid Dynamics (CFD) and Applications, V007T08A045, August 4–8, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICONE31-135878
https://doi.org/10.1115/ICONE31-135878
View Paper titled, Numerical Analysis of Thermal Stratification for Upper Plenum in Pool-Type Sodium Fast Reactor
Open the PDF for Numerical Analysis of Thermal Stratification for Upper Plenum in Pool-Type Sodium Fast Reactor in another window
Topics: Numerical analysis, Scram, Sodium fast reactors, Thermal stratification, Transients (Dynamics)
Proceedings Papers

A Preconditioning Method Based on Strongly Implicit Procedure for the Multi- Diagonal Equation

Bo Tan, Haojie Zhang, Yutong Wen, Ding She
Proc. ASME. ICONE31, Volume 2: Nuclear Fuel and Material, Reactor Physics and Transport Theory, and Fuel Cycle Technology, V002T02A016, August 4–8, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICONE31-133656
https://doi.org/10.1115/ICONE31-133656
View Paper titled, A Preconditioning Method Based on Strongly Implicit Procedure for the Multi- Diagonal Equation
Open the PDF for A Preconditioning Method Based on Strongly Implicit Procedure for the Multi- Diagonal Equation in another window
Topics: Algorithms, Convection, Cylinders, Diffusion (Physics), Heat conduction, Neutrons, Nuclear engineering, Numerical analysis, Partial differential equations, Physics
Proceedings Papers

Research on the Applicability of the IWF Model to Coupled Heat Transfer Between Intra- and Inter-Assembly in LFR

Di Wu, Minyang Gui, Jie Cheng, Jianjun Wang
Proc. ASME. ICONE31, Volume 6: Thermal-Hydraulics and Safety Analysis, V006T07A007, August 4–8, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICONE31-131238
https://doi.org/10.1115/ICONE31-131238
View Paper titled, Research on the Applicability of the IWF Model to Coupled Heat Transfer Between Intra- and Inter-Assembly in LFR
Open the PDF for Research on the Applicability of the IWF Model to Coupled Heat Transfer Between Intra- and Inter-Assembly in LFR in another window
Topics: Heat transfer, Manufacturing, Numerical analysis, Safety, Flow (Dynamics), Fluids, Accuracy and precision, Boundary-value problems, Design, Energy generation
Proceedings Papers

Numerical Analysis of Flow Field and Phase Distribution Characteristics of Sub-Cooled Boiling Flow in the PSBT 5×5 Fuel Bundle Channel

Hengji Liao, Xiao Yan, Haifeng Gu, Shengjie Qin
Proc. ASME. ICONE31, Volume 7: Computational Fluid Dynamics (CFD) and Applications, V007T08A013, August 4–8, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICONE31-134856
https://doi.org/10.1115/ICONE31-134856
View Paper titled, Numerical Analysis of Flow Field and Phase Distribution Characteristics of Sub-Cooled Boiling Flow in the PSBT 5×5 Fuel Bundle Channel
Open the PDF for Numerical Analysis of Flow Field and Phase Distribution Characteristics of Sub-Cooled Boiling Flow in the PSBT 5×5 Fuel Bundle Channel in another window
Topics: Boiling, Flow (Dynamics), Fuels, Numerical analysis, Porosity
Proceedings Papers

Numerical Analysis and Model Evaluation on Flow and Heat Transfer Characteristics of LBE in a Pipe Based on DNS Data

Zhelun Ai, Jie Li, Yumeng Sun, Heng Miao
Proc. ASME. ICONE31, Volume 7: Computational Fluid Dynamics (CFD) and Applications, V007T08A028, August 4–8, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICONE31-135396
https://doi.org/10.1115/ICONE31-135396
View Paper titled, Numerical Analysis and Model Evaluation on Flow and Heat Transfer Characteristics of LBE in a Pipe Based on DNS Data
Open the PDF for Numerical Analysis and Model Evaluation on Flow and Heat Transfer Characteristics of LBE in a Pipe Based on DNS Data in another window
Topics: Flow (Dynamics), Heat transfer, Numerical analysis, Pipes
Proceedings Papers

Numerical Analysis of Three-Dimensional Flow Field Impact Under Strong Transient Conditions in Advanced Reactors

Jian Zhao, Jing Zhang, Yingwei Wu, Guanghui Su, Wenxi Tian, Suizheng Qiu
Proc. ASME. ICONE31, Volume 11: Student Paper Competition, V011T15A060, August 4–8, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICONE31-135397
https://doi.org/10.1115/ICONE31-135397
View Paper titled, Numerical Analysis of Three-Dimensional Flow Field Impact Under Strong Transient Conditions in Advanced Reactors
Open the PDF for Numerical Analysis of Three-Dimensional Flow Field Impact Under Strong Transient Conditions in Advanced Reactors in another window
Topics: Accidents, Flow (Dynamics), Numerical analysis, Sodium fast reactors, Transients (Dynamics), Reactor vessels, Pressure, Sodium, Cavities, Vapors
Proceedings Papers

On Multiaxial Strain Characteristics of Piping Systems Subjected to Earthquake Loads

Masaki Morishita, Akihito Otani
Proc. ASME. ICONE29, Volume 6: Nuclear Codes, Standards, Licensing, and Regulatory Issues, V006T06A002, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-90172
https://doi.org/10.1115/ICONE29-90172
View Paper titled, On Multiaxial Strain Characteristics of Piping Systems Subjected to Earthquake Loads
Open the PDF for On Multiaxial Strain Characteristics of Piping Systems Subjected to Earthquake Loads in another window
Topics: Cycles, Earthquake resistant design, Earthquakes, Fatigue, Pipes, Piping systems, Stress, Excitation, ASME Boiler and Pressure Vessel Code, Deformation
Proceedings Papers

Comparison of Numerical Analysis Methods of Coolant Environmental Fatigue Based on Strain Rate Control

Xuejiao Shao, Hai Xie, Yixiong Zhang, Furui Xiong, Xinjun Wang, Kaikai Shi, Mingda Yu, Xuan Huang
Proc. ASME. ICONE29, Volume 5: Nuclear Safety, Security, and Cyber Security, V005T05A064, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-93631
https://doi.org/10.1115/ICONE29-93631
View Paper titled, Comparison of Numerical Analysis Methods of Coolant Environmental Fatigue Based on Strain Rate Control
Open the PDF for Comparison of Numerical Analysis Methods of Coolant Environmental Fatigue Based on Strain Rate Control in another window
Topics: Coolants, Fatigue, Numerical analysis, Stainless steel
Proceedings Papers

Neutronics Analysis of Fusion Blanket Based on the Spherical Harmonic Function and Finite Element Method

Kang Li, Liangzhi Cao, Jianxin Miao, Haoyu Zhang, Tao Dai
Proc. ASME. ICONE29, Volume 15: Student Paper Competition, V015T16A099, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92622
https://doi.org/10.1115/ICONE29-92622
View Paper titled, Neutronics Analysis of Fusion Blanket Based on the Spherical Harmonic Function and Finite Element Method
Open the PDF for Neutronics Analysis of Fusion Blanket Based on the Spherical Harmonic Function and Finite Element Method in another window
Topics: Finite element methods, Neutrons, Numerical analysis, Simulation
Proceedings Papers

Numerical Analysis of Simple Heat Equation to Predict the Opening Time of the Freeze Plug in Molten Salt Reactors

Muhammad Ilham, Tomio Okawa
Proc. ASME. ICONE29, Volume 4: SMRs, Advanced Reactors, and Fusion, V004T04A026, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92284
https://doi.org/10.1115/ICONE29-92284
View Paper titled, Numerical Analysis of Simple Heat Equation to Predict the Opening Time of the Freeze Plug in Molten Salt Reactors
Open the PDF for Numerical Analysis of Simple Heat Equation to Predict the Opening Time of the Freeze Plug in Molten Salt Reactors in another window
Topics: Heat, Molten salt reactors, Numerical analysis
Proceedings Papers

Numerical Analysis of Fuel Rod Rib Structure Influence on Flow And Heat Transfer of Supercritical Carbon Dioxide

Dapeng Xi, Minyun Liu, Shenghui Liu, Jinguang Zang, Yanping Huang
Proc. ASME. ICONE29, Volume 7A: Thermal-Hydraulics and Safety Analysis, V07AT07A073, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92224
https://doi.org/10.1115/ICONE29-92224
View Paper titled, Numerical Analysis of Fuel Rod Rib Structure Influence on Flow And Heat Transfer of Supercritical Carbon Dioxide
Open the PDF for Numerical Analysis of Fuel Rod Rib Structure Influence on Flow And Heat Transfer of Supercritical Carbon Dioxide in another window
Topics: Flow (Dynamics), Fuel rods, Heat transfer, Numerical analysis, Supercritical carbon dioxide, Annulus, Heat transfer coefficients, Heating, Nuclear power, Turbulence
Proceedings Papers

Numerical Analysis on Heat Transfer Characteristics and Buoyancy Effects of Supercritical Pressure Water in Vertical Tube

Yining Lou, Zhen Zhang
Proc. ASME. ICONE29, Volume 7B: Thermal-Hydraulics and Safety Analysis, V07BT07A029, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92951
https://doi.org/10.1115/ICONE29-92951
View Paper titled, Numerical Analysis on Heat Transfer Characteristics and Buoyancy Effects of Supercritical Pressure Water in Vertical Tube
Open the PDF for Numerical Analysis on Heat Transfer Characteristics and Buoyancy Effects of Supercritical Pressure Water in Vertical Tube in another window
Topics: Buoyancy, Computer simulation, Heat transfer, Numerical analysis, Pressure, Water
Proceedings Papers

Numerical Analysis of Heat Transfer Enhancement With Spiral Tube in the Passive Containment System

Kai Chen, Ruiqi Wang, Chonghai Huang, Xiao Qi, Xiaoyan Wang
Proc. ASME. ICONE29, Volume 8: Computational Fluid Dynamics (CFD) and Applications, V008T08A002, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-88875
https://doi.org/10.1115/ICONE29-88875
View Paper titled, Numerical Analysis of Heat Transfer Enhancement With Spiral Tube in the Passive Containment System
Open the PDF for Numerical Analysis of Heat Transfer Enhancement With Spiral Tube in the Passive Containment System in another window
Topics: Condensation, Containment systems, Heat transfer, Numerical analysis, Steam, Vapors, Heat, Liquid films, Pressure, Temperature
Proceedings Papers

Numerical Analysis on Pressurizer Liquid Level Characteristic Under Marine Conditions

Sijie Xu, Tianyi Wei, Jinyu Yue, Dongyang Li, Sichao Tan
Proc. ASME. ICONE29, Volume 8: Computational Fluid Dynamics (CFD) and Applications, V008T08A039, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92322
https://doi.org/10.1115/ICONE29-92322
View Paper titled, Numerical Analysis on Pressurizer Liquid Level Characteristic Under Marine Conditions
Open the PDF for Numerical Analysis on Pressurizer Liquid Level Characteristic Under Marine Conditions in another window
Topics: Algorithms, Computational fluid dynamics, Computer simulation, Equations of motion, Flow (Dynamics), Numerical analysis, Ocean waves, Pressure, Sloshing, Transients (Dynamics)
Proceedings Papers

Numerical Analysis of Shell-Side Flow Field Characteristics of Condenser in Nuclear Power Plant

Shoubao Dai, Huiqiang Xu, Tengteng Zhan, Dongyang Zhang
Proc. ASME. ICONE29, Volume 8: Computational Fluid Dynamics (CFD) and Applications, V008T08A049, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92730
https://doi.org/10.1115/ICONE29-92730
View Paper titled, Numerical Analysis of Shell-Side Flow Field Characteristics of Condenser in Nuclear Power Plant
Open the PDF for Numerical Analysis of Shell-Side Flow Field Characteristics of Condenser in Nuclear Power Plant in another window
Topics: Condensers (steam plant), Flow (Dynamics), Nuclear power stations, Numerical analysis, Porous materials, Shells
Proceedings Papers

A Numerical Investigation of the Mixing in the VCT During the Dilution Process

Shengshuai Zhang, Naihua Wang, Xiangyu Chi
Proc. ASME. ICONE29, Volume 8: Computational Fluid Dynamics (CFD) and Applications, V008T08A029, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-91885
https://doi.org/10.1115/ICONE29-91885
View Paper titled, A Numerical Investigation of the Mixing in the VCT During the Dilution Process
Open the PDF for A Numerical Investigation of the Mixing in the VCT During the Dilution Process in another window
Topics: Computer simulation, Control systems, Delays, Density, Flow (Dynamics), Nuclear power plant operations, Numerical analysis, Stability, Water
Proceedings Papers

Local Damage to Reinforced Concrete Panels Subjected to Oblique Impact by Projectiles: Numerical Analysis on Test Results

Zuoyi Kang, Yukihiko Okuda, Akemi Nishida, Haruji Tsubota, Yinsheng Li
Proc. ASME. ICONE29, Volume 10: Advanced Methods of Manufacturing for Nuclear Reactors and Components, V010T10A001, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-88884
https://doi.org/10.1115/ICONE29-88884
View Paper titled, Local Damage to Reinforced Concrete Panels Subjected to Oblique Impact by Projectiles: Numerical Analysis on Test Results
Open the PDF for Local Damage to Reinforced Concrete Panels Subjected to Oblique Impact by Projectiles: Numerical Analysis on Test Results in another window
Topics: Damage, Impact testing, Numerical analysis, Projectiles, Reinforced concrete
Proceedings Papers

The Numerical Method Research for Simulating the SMR Steady-State Primary System Flow and Head Loss

Zhongying Ma, Ge Li, Ting Wang, Jinggang Li
Proc. ASME. ICONE29, Volume 14: Computer Code Verification and Validation; Nuclear Education and Public Acceptance, V014T14A007, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92987
https://doi.org/10.1115/ICONE29-92987
View Paper titled, The Numerical Method Research for Simulating the SMR Steady-State Primary System Flow and Head Loss
Open the PDF for The Numerical Method Research for Simulating the SMR Steady-State Primary System Flow and Head Loss in another window
Topics: Flow (Dynamics), Numerical analysis, Steady state, Pressure, Design, Nuclear reactor coolants, Finite element analysis, Finite element methods, Hydraulics
Proceedings Papers

Numerical Analysis of Pressurized Thermal Shock in Reactor Pressure Vessel

Yubin Zhang
Proc. ASME. ICONE28, Volume 3: Computational Fluid Dynamics (CFD); Verification and Validation; Advanced Methods of Manufacturing (AMM) for Nuclear Reactors and Components; Decontamination, Decommissioning, and Radioactive Waste Management; Beyond Design Basis and Nuclear Safety; Risk Informed Management and Regulation, V003T08A011, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-64737
https://doi.org/10.1115/ICONE28-64737
View Paper titled, Numerical Analysis of Pressurized Thermal Shock in Reactor Pressure Vessel
Open the PDF for Numerical Analysis of Pressurized Thermal Shock in Reactor Pressure Vessel in another window
Topics: Numerical analysis, Reactor vessels, Thermal shock, Accidents, Computational fluid dynamics, Computer software, Coolants, Flow (Dynamics), Mechanical structures, Nozzles
Proceedings Papers

Numerical Analysis on the Thermal-Hydraulic Characteristics for the Reactor Main Vessel Cooling System of Chinese Sodium Cooled Fast Reactor

Ping Song, Tangtao Feng, Dalin Zhang, Lie Chen, Shaodan Li, Yuansheng Lin, Suizheng Qiu
Proc. ASME. ICONE28, Volume 2: Nuclear Fuels, Research, and Fuel Cycle; Nuclear Codes and Standards; Thermal-Hydraulics, V002T07A012, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-64293
https://doi.org/10.1115/ICONE28-64293
View Paper titled, Numerical Analysis on the Thermal-Hydraulic Characteristics for the Reactor Main Vessel Cooling System of Chinese Sodium Cooled Fast Reactor
Open the PDF for Numerical Analysis on the Thermal-Hydraulic Characteristics for the Reactor Main Vessel Cooling System of Chinese Sodium Cooled Fast Reactor in another window
Topics: Cooling systems, Numerical analysis, Reactor vessels, Sodium fast reactors, Vessels