Analysis and optimization of a liquid Pb-Bi target for ISOL facilities

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Abstract

The circulating liquid Lead Bismuth Eutectic (LBE) target is of interest for high-power facilities like ISOL@MYRRHA and EURISOL. When developing this target, one of the important challenges is to design and optimize the shape of the irradiation container so that, once irradiated, the LBE is immediately evacuated into a uniform shower of very small droplets. This is necessary in order to enhance the diffusion of isotopes formed during irradiation, especially for isotopes with short half-lives. This presentation deals with the optimization of the flow of a heavy liquid metal in the compact and complex geometry of the irradiation volume of such a target.

Details

Original languageEnglish
Title of host publicationProceedings of the jointly organized 11th. World Congress on Computational Mechanics - WCCM XI, 5th. European Conference on Computational Mechanics - ECCM V, 6th. European Conference on Computational Fluid Dynamics - ECFD VI
Place of PublicationBarcelona, Spain
Pages6212-6222
Volume6
Publication statusPublished - Jul 2014
EventWCCM-ECCM-ECFD 2014 Congress - The International Association for Computational Mechanics (IACM) and the European Community on Computational Methods in Applied Sciences (ECCOMAS), Barcelona, Spain
Duration: 20 Jul 201425 Jul 2014

Conference

ConferenceWCCM-ECCM-ECFD 2014 Congress
Country/TerritorySpain
CityBarcelona
Period2014-07-202014-07-25

Keywords

  • Computational Fluid Dynamics, liquid Lead Bismuth Eutectic, Shape optimization

ID: 348448