FUELBASE, TAF-ID Databases and OC Software: Advanced Computational Tools to Perform Thermodynamic Calculations on Nuclear Fuel Materials

Autor: Guéneau¹, C., Stéphane Gossé, A Quaini ¹, Dupin, N., Sundman, B., Kurata, M., Besmann, T., Turchi, P., Dumas, J., Corcoran, E., Piro, M., Ogata, T., Hania, R., Lee, B., Kennedy, R., Massara, S.
Přispěvatelé: Département de Physico-Chimie (DPC), CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) (CEA-DES (ex-DEN)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, SFR Condorcet, Université de Reims Champagne-Ardenne (URCA)-Centre National de la Recherche Scientifique (CNRS), Institut National des Sciences et Techniques Nucléaires (INSTN), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Japan Atomic Energy Agency [Ibaraki] (JAEA), University of South Carolina [Columbia], Lawrence Livermore National Laboratory (LLNL), Département d'Etudes des Combustibles (DEC), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Royal Military College of Canada (RMCC), Royal Military College of Canada, Communication and Networking Laboratory (CNL), George Mason University [Fairfax], CRIEPI, NRG, Korea Atomic Energy Research Institute [Daejeon, south Korea] (KAERI), IP Networking Lab (INL), Université Catholique de Louvain = Catholic University of Louvain (UCL), Organisation de Coopération et de Développement Economiques = Organisation for Economic Co-operation and Development (OCDE), Université de Reims Champagne-Ardenne (URCA)-Université de Picardie Jules Verne (UPJV)-Centre National de la Recherche Scientifique (CNRS), The Organisation for Economic Coopération and Development (OECD), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Calcul Thermodynamique, RMC, Centre national du livre (CNL), International Iberian Nanotechnology Laboratory (INL), National Environment Agency [Singapore] (NEA)
Jazyk: angličtina
Rok vydání: 2015
Předmět:
Zdroj: ERMSAR 2015-The 7th European Review Meeting on Severe Accident Research
ERMSAR 2015-The 7th European Review Meeting on Severe Accident Research, Mar 2015, marseille, France
ERMSAR 2015-The 7th European Review Meeting on Severe Accident Research, Mar 2015, Marseille, France
HAL
Popis: International audience; In case of a severe accident, the phase equilibria and thermodynamic properties of the corium which designates the complex mixture formed by chemical interaction at high temperature between different fuel and structural materials in the reactor have to be predicted. CALPHAD is a suitable method to develop a thermodynamic database to investigate such complex materials containing a large number of elements. New advanced computational tools will be presented in this work: (i) the Open Calphad Software (www.opencalphad.com) developed by B. Sundman, which is an open source code to perform thermodynamic calculations by Gibbs energy minimization; (ii) the FUELBASE database, developed at the CEA since 2005, which allows calculations on complex corium compositions to be performed; and (iii) the TAF-ID (Thermodynamics of Advanced Fuels – International Database) database, which is an OECD/NEA project (www.oecd-nea.org/science/taf-id) launched in 2013 to develop a thermodynamic database on nuclear fuel materials in the framework of an international collaboration between Canada, France, Japan, the Netherlands, Korea and the United States of America.
Databáze: OpenAIRE
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