By multi-physics, the coupling between the neutronic fields and the thermal-hydraulic fields is considered, although the discussion could be extended to the coupling with other physics. In the first part of this chapter, the various aspects of multi-physics coupling are highlighted. Those include ...
CouplingJacobian-free Newton KrylovApproximate block NewtonOpenMCIn the field of nuclear reactor analysis, multi-physics calculations that account for the bonded nature of the neutronic and thermal-hydraulic phenomena are of major importance for both reactor safety and design. So far in the context of...
Alam, S. B., Parks, G. T. & Lindley, B. A. Hot assembly and whole-core thermal-hydraulic analysis of a high power density marine core with neutronic/thermal-hydraulic coupling. InProc.PHYSOR 2016
According to the result, the 3D neutronic/thermal-hydraulic coupling calculation method is feasible and reasonable, which can simulate realistically the reactor core state variation and the control system response during the transient.Wang, Wei-Ru...
A multi-physics approach is adopted to map Serpent and OpenFOAM coupling for neutronic and thermal-hydraulic analysis. Moreover, a procedure is implemented in order to evaluate the convergence while coupling Serpent and OpenFOAM. With the implementation of multi-physics model, the maximum temperature...
This paper presents progress made in enhancing performance of code coupling between the thermal-hydraulics code CATHENA with the neutron transport code 3D-Solver via the Backbone by comparing the simulation results to experimental data as well as the CPU time of the simulations. In addition, the ...
neutronic-thermal-hydraulic couplingCNRS benchmarkSOLVERMODELAbstractdoi:10.1080/00295639.2023.2197043Guillaume CampioniCyril Patricothttps://orcid.org/0000-0002-8785-904XYannick Gorssehttps://orcid.org/0000-0002-4691-5957Franois Madiothttps://orcid.org/0000-0001-6972-4179...
Three-dimensional Core Design of SCLWR-H with Neutronic and Thermal-Hydraulic Coupling[C]// Global 2003, New Orleans, 2003.Yamaji, A., Oka, Y. and Koshizuka, S. 2003 . “Three-dimensional core design of SCLWR-H with neutronic and thermal-hydraulic coupling,”. In Proc. GLOBAL2003...
JIYUN ZHAO,PRADIP SAHA,MUJID S.KAZIMI.COUPLED NEUTRONIC AND THERMAL-HYDRAULIC OUT-OF-PHASE STABILITY OF SUPERCRITICAL WATER-COOLED REACTORS.Nuclear Science Journal. 2007J. Zhao, P. Saha, and M. Kazimi, Coupled neutronic thermal-hydraulic out-of- phase stability of Supercritical Water Cooled ...
A multi-physics approach is adopted to map Serpent and OpenFOAM coupling for neutronic and thermal-hydraulic analysis. Moreover, a procedure is implemented in order to evaluate the convergence while coupling Serpent and OpenFOAM. With the implementation of multi-physics model, the maximum temperature...