Dati Progetto

Num. Contratto

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101061453

Coordinatore

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CEA - COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES (Francia)

Responsabile ENEA

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CERVONE ANTONIO - NUC-ENER-SIC (BO-VIA DEI MILLE)

Sito WEB

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https://www.operahpc.eu/

Descrizione

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Increasing further the safety of light water nuclear reactors in the new operating conditions induced by their integration in a more varied energy mix brings many new challenges for fuel development. This calls for effective and validated tools enabling one to capture the complexity of the behaviour of fuel elements under various operation conditions from nominal to design basis accident ones.. The objective of the OperaHPC proposal is to develop open tools using High Performance Computing (HPC) enabling a full 3D high-fidelity thermo-mechanical simulation of the fuel element including the material microstructure. This will contribute to the design of so-called fuel element digital twins. This development includes an ambitious basic research program devoted to the investigation of non-linear mechanical behaviour of irradiated fuel using multiscale experiments and simulations from the atomic scale up to the material law. This will yield the detailed description of the in-pile behaviour of the fuel element and the materials data necessary for the simulation. The tools developed will be assessed against state-of-the-art 1D/3D fuel performance codes for verification, definition of boundary conditions and coupling with neutronic, thermochemical and thermohydraulic codes. Validation and uncertainty analyses will also be performed through the comparison of the results of the 3D simulations with the experimental data available from irradiation programs. The knowledge from these advanced simulations will be transferred to industrial fuel performance codes thanks to the application of new methods based on reduced order and meta models, including Artificial Intelligence. The HPC tools will finally be applied to the detailed evaluation of innovative fuel element concepts, including (enhanced) accident tolerant fuels, under transient conditions in several light water reactor designs.

Attività svolta da ENEA

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ENEA è coinvolta dei seguenti Work Package: • WP4 - Development of 3D HPC simulation tools for the thermomechanical behavior of fuel elements under irradiation • WP5 - Verification and validation, uncertainties and sensitivity analyses • WP6 - Development of improved models for industrial fuel performance codes • WP7 – Simulation of fuel element behavior in operating and accidental transient conditions • WP8 – Education and training, exploitation, dissemination and communication

Programma Quadro

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Euratom2027

Programma UE

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Euratom fissione

Tipo Progetto

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RIA - Research and Innovation Action

Riferimenti ENEA

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Posizione: 1720

Atto di Approvazione ENEA: 104/2022/FSN

Codice Atto: PF6ABA

Unità alla stipula: FSN-SICNUC-SIN

Dati Finanziari (in euro)

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Costo eleggibile del progetto: 4.515.552,00 Costo eleggibile per ENEA: 262.000,00

Contributo al progetto: 2.846.944,00 Contributo a ENEA: 170.300,00

Durata

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Anno di stipula: 2022

Durata (in mesi): 54

Data di inizio: 01-11-2022

Data di scadenza: 30-04-2027

Partner (18)

Ruolo	Tipologia	Nome	Nazione
	Istituti di ricerca	VTT - TECHNICAL RESEARCH CENTRE OF FINLAND	Finlandia
COORD	Istituti di ricerca	CEA - COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES	Francia
	Industrie	EDF - ELECTRICITE DE FRANCE SA	Francia
	Istituti di ricerca	FRAMATOME ANP SAS	Francia
PARTNER	Istituti di ricerca	ENEA	Italia
	Società di consulenza	NINE - NUCLEAR AND INDUSTRIAL ENGINEERING SRL	Italia
	Università	POLITECNICO DI MILANO	Italia
	Società di consulenza	SINTEC SRL	Italia
	Università	UNIV. PISA (UNIPI)	Italia
	Istituti di ricerca	LEI - LITHUANIAN ENERGY INSTITUTE	Lituania
	Istituti di ricerca	JRC COMMISSION OF THE EUROPEAN COMMUNITIES	Organ. Internazionali
ASSOC	Organismi pubblici NO ricerca	NNL - NATIONAL NUCLEAR LABORATORY LIMITED	Regno Unito
ASSOC	Università	UNIV. BANGOR	Regno Unito
	Istituti di ricerca	UJV REZ a.s. - USTAV JADERNEHO VYZKUMU REZ A.S.	Repubblica Ceca
	Istituti di ricerca	CIEMAT - CENTRO DE INVESTIGACIONES ENERGETICAS, MEDIOAMBIENTALES Y TECNOLOGICAS	Spagna
	Università	KTH - ROYAL INSTITUTE OF TECHNOLOGY	Svezia
ASSOC	Università	EPFL - ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE	Svizzera
ASSOC	Istituti di ricerca	PSI - PAUL SCHERRER INSTITUTE	Svizzera

Keyword associate al progetto dal database di CORDIS (2)

Keyword
NUCLEAR FISSION
SAFETY

Altre Keyword non presenti nel database di CORDIS (1)

Altri indici
Hpc