publication . Other literature type . Conference object . 2019

Hybrid stochastic-deterministic method of generating one-group cross sections for transient analysis applied to Sodium Fast Reactor

Bodi, Janos; Ponomarev, Alexander; Mikityuk, Konstantin;
Open Access
  • Published: 11 Jul 2019
  • Publisher: Zenodo
Abstract
The paper presents a hybrid stochastic-deterministic method in which one-group cross sections are 1) generated with a Monte Carlo code for selected core states using the whole-core model and 2) adjusted for diffusion solution applying a sampling technique to improve the agreement between the prediction of static parameters by the Monte Carlo and nodal diffusion codes. The hybrid method was applied for an analysis of the Superphenix Sodium Fast Reactor core using Serpent 2 as a continuous energy Monte Carlo code and the PARCS (Purdue Advanced Reactor Core Simulator) reactor kinetics code as a nodal diffusion solver. Assuming correspondence between two models, the...
Funded by
EC| ESFR-SMART
Project
ESFR-SMART
European Sodium Fast Reactor Safety Measures Assessment and Research Tools
  • Funder: European Commission (EC)
  • Project Code: 754501
  • Funding stream: H2020 | RIA
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Zenodo
Other literature type . 2019
Provider: Datacite
ZENODO
Conference object . 2019
Provider: ZENODO
Zenodo
Other literature type . 2019
Provider: Datacite
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publication . Other literature type . Conference object . 2019

Hybrid stochastic-deterministic method of generating one-group cross sections for transient analysis applied to Sodium Fast Reactor

Bodi, Janos; Ponomarev, Alexander; Mikityuk, Konstantin;