Multiphysics simulation of fast transients with the FINIX fuel behaviour module

Autor: Ikonen Timo, Syrjälahti Elina, Valtavirta Ville, Loukusa Henri, Leppänen Jaakko, Tulkki Ville

Publikováno v: EPJ Nuclear Sciences & Technologies, Vol 2, p 37 (2016)

FINIX is a recently developed fuel behaviour module that is designed to provide “simple but sufficient” descriptions of the most essential fuel behaviour phenomena in multiphysics simulations. In such simulations, it is possible to obtain signifi

Externí odkaz: https://doaj.org/article/9d0e763bced84dd6a6aef18e3bd2dda7

Implementation of burnup effects in the multiphysics fuel behavior module FINIX

Autor: Loukusa, Henri, Peltonen, Jussi, Valtavirta, Ville, Tulkki, Ville

Publikováno v: In Annals of Nuclear Energy February 2020 136

Module for thermomechanical modeling of LWR fuel in multiphysics simulations

Autor: Ikonen, Timo, Loukusa, Henri, Syrjälahti, Elina, Valtavirta, Ville, Leppänen, Jaakko, Tulkki, Ville

Publikováno v: In Annals of Nuclear Energy October 2015 84:111-121

Validation and verification of the FINIX fuel behavior module

Autor: Peltonen, Jussi, Loukusa, Henri, Tulkki, Ville

Publikováno v: Peltonen, J, Loukusa, H & Tulkki, V 2020, Validation and verification of the FINIX fuel behavior module . in Global/Top Fuel 2019 . American Nuclear Society (ANS), pp. 1164-1173, 14th International Nuclear Fuel Cycle Conference, GLOBAL 2019 and Light Water Reactor Fuel Performance Conference, TOP FUEL 2019, Seattle, Washington, United States, 22/09/19 .

FINIX is a fuel performance module developed at VTT since 2012. Its intended purpose is to be coupled with other reactor core solvers on a source-code level to form a new reactor core analysis framework Kraken. The new and updated models of FINIX hav

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=355e65625b88::42b9b437151bb1ef5d8967869e08f400
https://cris.vtt.fi/en/publications/65fc71eb-fadc-45a9-b2fd-0db06b93a1cc

Coolant-cladding interaction models in FINIX fuel behaviour module

Autor: Peltonen, Jussi, Loukusa, Henri

Publikováno v: Peltonen, J & Loukusa, H 2019, Coolant-cladding interaction models in FINIX fuel behaviour module . in SYP2019 Proceedings . Finnish Nuclear Society, Nuclear Science and Technology Symposium, NST 2019, Helsinki, Finland, 20/10/19 . < https://ats-fns.fi/images/files/2019/syp2019/presentations/TSFM1_JPeltonen_Coolant-claddingInteractionModelsInFinixFuelBehaviourModule_Tier1paper.pdf >

This paper discusses the implementation of cladding oxidation model and updates in the coolant model in FINIX fuel behaviour module. These topics have been the focus point of the writingauthors Master’s thesis in spring 2019.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=355e65625b88::900f62424cdcb1e9ac567bfbcc3ae63a
https://cris.vtt.fi/en/publications/e15bc6ff-27f0-40ed-b969-784d87d77bd7