Results 1 to 10 of about 115,520 (117)
Frontiers in Energy ResearchWith the development of advanced pressurized water reactor technology, the thermal-hydraulic coupling effect between the containment and the primary system becomes increasingly tight. In order to meet the demand for integrated safety analysis between the
Hongping Sun, Deng Jian
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Development and validation of ARSAC-CORTH coupling code based on a generic coupling architecture
Frontiers in Energy ResearchReactor thermal-hydraulic codes can be categorized into system codes, sub-channel codes and CFD (computational fluid dynamics) codes according to the spatial discretization and simplification methods. As a traditional reactor system safety analysis code,
Mingjun Wang, Wang Mingjun, Deng Jian
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Numerical Coupling between a FEM Code and the FVM Code OpenFOAM Using the MED Library
Applied Sciences (Switzerland)This paper investigates a numerical code-coupling technique to tackle multiphysics and multiscale simulations using state-of-the-art software packages that typically address some specific modeling domain.
Sandro Manservisi +2 more
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SERPENT/SUBCHANFLOW COUPLED CALCULATIONS FOR A VVER CORE AT HOT FULL POWER [PDF]
EPJ Web of Conferences, 2021 An increasing interest on the development of highly accurate methodologies in reactor physics is nowadays observed, mainly stimulated by the availability of vast computational resources.
Ferraro Diego +7 more
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STUDY OF CAVITATION IN LIQUID SODIUM AND SIMULATION OF DYNAMIC CORE DEFORMATIONS [PDF]
EPJ Web of Conferences, 2021 Due to the high confinement of the closed fuel assemblies in Sodium-cooled Fast Reactors (SFR), the liquid sodium filling the space between these assemblies may vaporize in case of an important mechanical excitation (cavitation process).
Houbar Sofiane +2 more
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Benchmarking Regridding Libraries Used in Earth System Modelling
Mathematical and Computational Applications, 2022 Components of Earth system models (ESMs) usually use different numerical grids because of the different environments they represent. Therefore, a coupling field sent by a source model has to be regridded to be used by a target model.
Sophie Valcke +2 more
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DEVELOPMENT OF PIN-LEVEL NEUTRONICS/THERMAL-FLUID ANALYSIS COUPLED CODE SYSTEM FOR A BLOCK-TYPE HTGR CORE [PDF]
EPJ Web of Conferences, 2021 Recently, the coupling between computer codes that simulate different physical phenomena has attracted for more accurate analysis. In the case of high-temperature gas-cooled reactor (HTGR), the coupling between neutronics and thermal-fluid analysis is ...
Seungsu Yuk, Nam-il Tak, Jo Keun Chang
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A Coupling Framework for Multi-Domain Modelling and Multi-Physics Simulations
Entropy, 2021 This paper describes a coupling framework for parallel execution of different solvers for multi-physics and multi-domain simulations with an arbitrary number of adjacent zones connected by different physical or overlapping interfaces.
Dario Amirante +3 more
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WHOLE CORE COUPLING METHODOLOGIES WITHIN WIMS [PDF]
EPJ Web of Conferences, 2021 The ANSWERS® WIMS reactor physics code is being developed for whole core multiphysics modelling. The established neutronics capability for lattice calculations has recently been extended to be suitable for whole core modelling of Small Modular Reactors ...
Tollit Brendan +8 more
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FEniCS–preCICE: Coupling FEniCS to other simulation software
SoftwareX, 2021 The new software FEniCS–preCICE is a middle software layer, sitting in between the existing finite-element library FEniCS and the coupling library preCICE.
Benjamin Rodenberg +4 more
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