1-20 of 102
Finite element methods
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

Dropping-Rod Analysis of Control Rod in ADS Lead-Bismuth Alloy Zero-Power Reactor

Hui Fu, Daogang Lu, Yu Liu
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, V003T12A012, August 4–6, 2021
Paper No: ICONE28-64082
DOI: https://doi.org/10.1115/ICONE28-64082
View Paper
PDF
Topics: Alloys, Safety, Earthquakes, Collisions (Physics), Computer simulation, Coolants, Finite element methods, Leakage, Neutrons, Nuclear fuels
Proceedings Papers

Dynamic Model of the VVER-1000 Reactor for Seismic and LB LOCA Evaluation

Oleksii Ishchenko, Vladislav Filonov, Yaroslav Dubyk
Proc. ASME. ICONE28, Volume 4: Student Paper Competition, V004T14A085, August 4–6, 2021
Paper No: ICONE28-65756
DOI: https://doi.org/10.1115/ICONE28-65756
View Paper
PDF
Topics: Accidents, Cavitation, Computational fluid dynamics, Coolants, Design, Dynamic analysis, Dynamic models, Dynamic response, Dynamic stability, Dynamics (Mechanics)
Proceedings Papers

Study on Irradiation Damage of RPV Steels Based on Coupling Cluster Dynamics and Crystal Plasticity Finite Element Method

Xiaotong Wang, Ying Luo, Yuanyuan Dong, Weihua Yao
Proc. ASME. ICONE2020, Volume 3: Student Paper Competition; Thermal-Hydraulics; Verification and Validation, V003T12A017, August 4–5, 2020
Paper No: ICONE2020-16272
DOI: https://doi.org/10.1115/ICONE2020-16272
View Paper
PDF
Topics: Crystals, Damage, Dynamics (Mechanics), Finite element methods, Irradiation (Radiation exposure), Plasticity, Reactor vessels, Steel
Proceedings Papers

Neutronic and Thermal-Mechanical Coupling Schemes for Heat Pipe Cooled Reactor Designs

Yugao Ma, Minyun Liu, Wenbin Han, Biheng Xie, Xiaoming Chai, Shanfang Huang, Hongxing Yu
Proc. ASME. ICONE2020, Volume 3: Student Paper Competition; Thermal-Hydraulics; Verification and Validation, V003T12A006, August 4–5, 2020
Paper No: ICONE2020-16100
DOI: https://doi.org/10.1115/ICONE2020-16100
View Paper
PDF
Topics: Heat pipes, Feedback, Geometry, Heat transfer, Construction, Design, Finite element analysis, Finite element methods, High temperature, Light water reactors
Proceedings Papers

Numerical Simulation of Multi-Physics Processes in Nuclear System Based on Galerkin Finite Element Method

Baoxin Yuan, Wankui Yang, Songbao Zhang, Bin Zhong, Junxia Wei, Yangjun Ying
Proc. ASME. ICONE2020, Volume 1: Beyond Design Basis; Codes and Standards; Computational Fluid Dynamics (CFD); Decontamination and Decommissioning; Nuclear Fuel and Engineering; Nuclear Plant Engineering, V001T02A005, August 4–5, 2020
Paper No: ICONE2020-16801
DOI: https://doi.org/10.1115/ICONE2020-16801
View Paper
PDF
Topics: Computer simulation, Finite element methods, Physics, Heat, Heat transfer, Temperature, Thermoelasticity, Finite element analysis, Neutron flux, Neutrons
Proceedings Papers

Study of the Ageing Effects on the Lower Head Failure in a PWR Reactor

R. Lo Frano, S. Paci, P. Darnowski, P. Mazgaj
Proc. ASME. ICONE2020, Volume 1: Beyond Design Basis; Codes and Standards; Computational Fluid Dynamics (CFD); Decontamination and Decommissioning; Nuclear Fuel and Engineering; Nuclear Plant Engineering, V001T01A016, August 4–5, 2020
Paper No: ICONE2020-16664
DOI: https://doi.org/10.1115/ICONE2020-16664
View Paper
PDF
Topics: Failure, Finite element methods, Pressurized water reactors, Accidents, Nuclear power stations, Reactor vessels, Boundary-value problems, Computers, Engineering simulation, Materials properties
Proceedings Papers

Hybrid Nodal Integral/Finite Element Method (NI-FEM) for Time-Dependent Convection Diffusion Equation

Sundar Namala, Rizwan Uddin
Proc. ASME. ICONE2020, Volume 1: Beyond Design Basis; Codes and Standards; Computational Fluid Dynamics (CFD); Decontamination and Decommissioning; Nuclear Fuel and Engineering; Nuclear Plant Engineering, V001T03A016, August 4–5, 2020
Paper No: ICONE2020-16703
DOI: https://doi.org/10.1115/ICONE2020-16703
View Paper
PDF
Topics: Convection, Diffusion (Physics), Finite element methods
Proceedings Papers

Finite Element Method for Thermal Design of Radioactive Material Transport Packages

Dongyuan Meng, Shutang Sun, Hongchao Sun, Guoqiang Li
Proc. ASME. ICONE2020, Volume 2: Nuclear Policy; Nuclear Safety, Security, and Cyber Security; Operating Plant Experience; Probabilistic Risk Assessments; SMR and Advanced Reactors, V002T08A008, August 4–5, 2020
Paper No: ICONE2020-16115
DOI: https://doi.org/10.1115/ICONE2020-16115
View Paper
PDF
Topics: Containers, Design, Finite element methods, Radioactive substances, Transport packages
Proceedings Papers

Study on the Thermal-Mechanical Performance of SiC Composites Cladding Under Multiple Conditions

Chunyu Yin
Proc. ASME. ICONE2020, Volume 1: Beyond Design Basis; Codes and Standards; Computational Fluid Dynamics (CFD); Decontamination and Decommissioning; Nuclear Fuel and Engineering; Nuclear Plant Engineering, V001T05A013, August 4–5, 2020
Paper No: ICONE2020-16793
DOI: https://doi.org/10.1115/ICONE2020-16793
View Paper
PDF
Topics: Cladding systems (Building), Composite materials, Failure, Hoop stress, Fracture toughness, Probability, Temperature, Accidents, Brittleness, Ceramics
Proceedings Papers

Study on Rotor’s Vibration Characteristics of Helium Circulator of HTR

Jiahao Li
Proc. ASME. ICONE2020, Volume 1: Beyond Design Basis; Codes and Standards; Computational Fluid Dynamics (CFD); Decontamination and Decommissioning; Nuclear Fuel and Engineering; Nuclear Plant Engineering, V001T06A011, August 4–5, 2020
Paper No: ICONE2020-16347
DOI: https://doi.org/10.1115/ICONE2020-16347
View Paper
PDF
Topics: Helium, Vibration, Rotors, Shells, Finite element methods, Boilers, Degrees of freedom, Design, Heat, Theoretical analysis
Proceedings Papers

Using Pipe Whip Analysis via the Finite Element Method to Underpin the Delineation Between High and Moderate Energy Lines

Antony M. Hurst, Pavitra Bansal
Proc. ASME. ICONE2020, Volume 1: Beyond Design Basis; Codes and Standards; Computational Fluid Dynamics (CFD); Decontamination and Decommissioning; Nuclear Fuel and Engineering; Nuclear Plant Engineering, V001T06A016, August 4–5, 2020
Paper No: ICONE2020-16474
DOI: https://doi.org/10.1115/ICONE2020-16474
View Paper
PDF
Topics: Finite element methods, Pipes, Underpinning, Hinges, Design, Finite element analysis, Light water reactors, Nuclear power stations, Nuclear reactor coolants, Stress
Proceedings Papers

Application of Similarity Law in Electrical Device Design in Helium for High Temperature Gas-Cooled Reactor

Xiaohuan Chen, Yinan Geng, Jie Wang
Proc. ASME. ICONE26, Volume 5: Advanced Reactors and Fusion Technologies; Codes, Standards, Licensing, and Regulatory Issues, V005T05A029, July 22–26, 2018
Paper No: ICONE26-82520
DOI: https://doi.org/10.1115/ICONE26-82520
View Paper
PDF
Topics: Design, Helium, Very high temperature reactors, Pressure, High pressure (Physics), Insulation, China, Electrical components, Engineering prototypes, Finite element methods
Proceedings Papers

Analysis of Vibrations due to the Steam Condensation at Sub-Atmospheric Condition

G. Giambartolomei, R. Lo Frano, D. Mazed, D. Del Serra, D. Aquaro
Proc. ASME. ICONE26, Volume 5: Advanced Reactors and Fusion Technologies; Codes, Standards, Licensing, and Regulatory Issues, V005T05A026, July 22–26, 2018
Paper No: ICONE26-82378
DOI: https://doi.org/10.1115/ICONE26-82378
View Paper
PDF
Topics: Condensation, Steam, Vibration, Oscillations, Flow (Dynamics), Pressure, Water, Boiling water reactors, Cooling systems, Damage
Proceedings Papers

Stress Monitoring of Sealing Materials in Electrical Penetration Assemblies

Fan Zhichun, Li Mingze, Chen Feng, Huang Zhiyong, Yan He
Proc. ASME. ICONE26, Volume 9: Student Paper Competition, V009T16A074, July 22–26, 2018
Paper No: ICONE26-82165
DOI: https://doi.org/10.1115/ICONE26-82165
View Paper
PDF
Topics: Sealants, Stress, Glass, Sealing (Process), Fiber Bragg gratings, Pressure, Fibers, Nuclear power stations, Optical fiber, Sensors
Proceedings Papers

Study on Dynamic Characteristics and Flow Induced Vibration of Tube Bundles Based on the Fluid Structure Coupling Method

Zhipeng Feng, Qian Huang, Shuai Liu, Fengchun Cai, Xi Lv, Xiaozhou Jiang
Proc. ASME. ICONE26, Volume 8: Computational Fluid Dynamics (CFD); Nuclear Education and Public Acceptance, V008T09A009, July 22–26, 2018
Paper No: ICONE26-81342
DOI: https://doi.org/10.1115/ICONE26-81342
View Paper
PDF
Topics: Flow-induced vibrations, Fluids, Computer simulation, Flow (Dynamics), Acoustics, Structural dynamics, Wave equations, Algorithms, Boilers, Computational fluid dynamics
Proceedings Papers

Polygonal Virtual Element Spatial Discretisation Methods for the Neutron Diffusion Equation With Applications in Nuclear Reactor Physics

J. Ferguson, J. Kópházi, M. D. Eaton
Proc. ASME. ICONE26, Volume 3: Nuclear Fuel and Material, Reactor Physics, and Transport Theory, V003T02A015, July 22–26, 2018
Paper No: ICONE26-81317
DOI: https://doi.org/10.1115/ICONE26-81317
View Paper
PDF
Topics: Diffusion (Physics), Neutrons, Nuclear reactors, Physics, Finite element methods, Algorithms, Finite difference methods, Geometry, Mesh generation, Partial differential equations
Proceedings Papers

Fast Sub-Grid Scale Finite Element Method for the First Order Neutron Transport Equation

Chao Fang, Hongchun Wu, Liangzhi Cao, Yunzhao Li
Proc. ASME. ICONE26, Volume 3: Nuclear Fuel and Material, Reactor Physics, and Transport Theory, V003T02A036, July 22–26, 2018
Paper No: ICONE26-82008
DOI: https://doi.org/10.1115/ICONE26-82008
View Paper
PDF
Topics: Finite element methods, Neutrons, Convection, Finite element analysis, Vacuum
Proceedings Papers

Advances in FEMN: The Code for Nuclear Noise Analysis Based on ICEM-CFD

Baoxin Yuan, Herong Zeng, Wankui Yang, Songbao Zhang
Proc. ASME. ICONE26, Volume 3: Nuclear Fuel and Material, Reactor Physics, and Transport Theory, V003T02A006, July 22–26, 2018
Paper No: ICONE26-81169
DOI: https://doi.org/10.1115/ICONE26-81169
View Paper
PDF
Topics: Computational fluid dynamics, Ferromanganese, Noise (Sound), Geometry, Finite element methods, Neutrons, Physics, Computer software, Computer-aided design, Finite element analysis
Proceedings Papers

Thermal and Mechanics Analysis Code of the PWR Nuclear Fuel Performance Based on FEM

Yongbo Hui, Bo Zhang, Wenhua Zhang, Di Yun, Peichao Zhai
Proc. ASME. ICONE26, Volume 3: Nuclear Fuel and Material, Reactor Physics, and Transport Theory, V003T02A013, July 22–26, 2018
Paper No: ICONE26-81295
DOI: https://doi.org/10.1115/ICONE26-81295
View Paper
PDF
Topics: Finite element methods, Nuclear fuels, Pressurized water reactors, Deformation, Fuel rods, Coolants, Fuels, Safety, Stress, Temperature
Proceedings Papers

Greatly Enhanced Thermal Conductivity of Fully Inert Matrix Dispersion Pellet (IMDP) Produced by Spark Plasma Sintering (SPS) Technique

Zhaodandan Ma, Tong Liu, Rui Li, Maozhou Sun, Zhiwei Lu
Proc. ASME. ICONE26, Volume 3: Nuclear Fuel and Material, Reactor Physics, and Transport Theory, V003T02A057, July 22–26, 2018
Paper No: ICONE26-82536
DOI: https://doi.org/10.1115/ICONE26-82536
View Paper
PDF
Topics: Plasmas (Ionized gases), Sintering, Thermal conductivity, Fuels, Temperature, Finite element methods, Finite element model, Geometry, Heat capacity, High temperature