METHODS FOR SIMULATING THE FLOW OF A FLUID IN A VESSEL OF A NUCLEAR REACTOR AND FOR CALCULATING THE MECHANICAL DEFORMATION OF ASSEMBLIES OF A NUCLEAR REACTOR CORE, AND ASSOCIATED COMPUTER PROGRAM PRODUCTS

The method includes determining an additional volume inside the vessel, the additional volume being outside the core volume, axially at one end thereof and axially delimited by two interfaces, one of which is the first or second interface; and the computing, for the additional volume and using the e...

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Bibliographische Detailangaben
Hauptverfasser:	MERY DE MONTIGNY, ELODIE, CHAZOT, BENJAMIN, GOREAUD, NICOLAS, SALAÜN, HUBERT, GALPIN, JÉRÉMY
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS NUCLEAR ENGINEERING NUCLEAR PHYSICS NUCLEAR POWER PLANT PHYSICS REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
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Beschreibung
Zusammenfassung:	The method includes determining an additional volume inside the vessel, the additional volume being outside the core volume, axially at one end thereof and axially delimited by two interfaces, one of which is the first or second interface; and the computing, for the additional volume and using the equations, the pressure and speed, from an initial value of the speed or pressure in each of the interfaces of the additional volume.