000013885 001__ 13885
000013885 005__ 20161115094004.0
000013885 04107 $$aeng
000013885 046__ $$k2016-08-21
000013885 100__ $$aHamouda, Ouajih
000013885 24500 $$aTransient fluid phenomena during a rapid two-phase depressurisation

000013885 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000013885 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000013885 506__ $$arestricted
000013885 520__ $$2eng$$aExperiments were carried out using a custom-built facility to determine the loading on a model nuclear steam generator tube array during a simulated Main Steam Line Break accident. The working fluid was refrigerant R-l34a. Measurements were taken of temperature and pressure during the fluid transient and high-speed Videos from synchronised cameras were used to help understand the related flow physics. Sudden depressurisation was created using a rupture disc that opened fully in a few milliseconds. Parametric studies were undertaken to investigate the effects of varying initial conditions and liquid levels. The results provide valuable insights into the two-phase flow physics during such an event and have significant potential for benchmarking numerical code development as well as predicting tube loading.

000013885 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000013885 653__ $$a

000013885 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000013885 720__ $$aHamouda, Ouajih
000013885 8560_ $$ffischerc@itam.cas.cz
000013885 8564_ $$s162807$$uhttps://invenio.itam.cas.cz/record/13885/files/PO.FM06-1.14.98.pdf$$yOriginal version of the author's contribution as presented on CD, XMLout( page 858, code PO.FM06-1.14.98).
000013885 962__ $$r13812
000013885 980__ $$aPAPER