Feasibility study of a CRS4 alternative spallation target for FASTEF
| dc.contributor.author | Moreau, Vincent | |
| dc.date.accessioned | 2014-05-05T13:35:22Z | |
| dc.date.available | 2014-05-05T13:35:22Z | |
| dc.date.issued | 2010-07-16 | |
| dc.description.abstract | This document gathers some information on the free surface simulations with starccmV4.06 of preliminary versions of a CRS4 spallation target outsider candidate for the XT-ADS or FASTEF spallation target. The initial attempts are shortly illustrated and motivations for the changes are given. Once reasonably satisfied with the geometry, we test a rather simple condensation/sharpening algorithm on rather stiff operating conditions. Several variants, always based on a source/sink term for the light phase, are tested, systematically showing a degradation of the algorithm performances from the original algorithm. Finally, a full 3D loop of a potential candidate as spallation target with a sharp highly transient free-surface and a simplified thermal coupling is described and commented. | IT |
| dc.identifier.uri | http://hdl.handle.net/11050/862 | |
| dc.language.iso | en | IT |
| dc.subject | CFD | IT |
| dc.subject | spallation target | IT |
| dc.subject | free surface | IT |
| dc.subject.een-cordis | EEN CORDIS::ENERGIA::Fissione nucleare / fusione nucleare::Fissione nucleare / fusione nucleare | IT |
| dc.subject.een-cordis | EEN CORDIS::ENERGIA::Produzione, trasmissione e conversione di energia::Turbine, macchine a fluido, motori alternativi, produzione combinata di calore e di energia elettrica | IT |
| dc.subject.een-cordis | EEN CORDIS::FISICA E SCIENZE ESATTE::Fisica::Fisica dei fluidi | IT |
| dc.subject.progetti | Progetti::Bando competitivo/Grant::Finanziamento europeo/internazionale::EC FP7, FP6, FP5::THINS - Thermal hydraulics of innovative nuclear system | IT |
| dc.subject.program | Program::Energy and Environment::Process Engineering and Combustion (PEC) | IT |
| dc.title | Feasibility study of a CRS4 alternative spallation target for FASTEF | IT |
| dc.type | Report | IT |