000004126 001__ 4126
000004126 005__ 20141118153334.0
000004126 04107 $$acze
000004126 046__ $$k2004-05-10
000004126 100__ $$aSalajka, V.
000004126 24500 $$aImpacts computer simulation using LS-DYNA program

000004126 24630 $$n10.$$pEngineering Mechanics 2004
000004126 260__ $$bInstitute of Thermomechanics AS CR, v.v.i., Prague
000004126 506__ $$arestricted
000004126 520__ $$2eng$$aBuffer ring in the form of a short thin-walled tube is used to damp the impact of the primary circuit cover on the secondary cover of the collector of nuclear power plant steam generator in the case of postulated rupture cover bolts. Dynamic tests have been performed in order to investigate both the energy absorption capability and the dynamic buckling behaviour of typical buffer rings. The presented paper describes the computer simulation of the experiment using a sophisticated computation model and LS-DYNA program. It has been shown, that computer simulation can reduce considerably the extent of expensive experiments.

000004126 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000004126 653__ $$a

000004126 7112_ $$aEngineering Mechanics 2004$$cSvratka (CZ)$$d2004-05-10 / 2004-05-13$$gEM2004
000004126 720__ $$aSalajka, V.$$iKanický, V.
000004126 8560_ $$ffischerc@itam.cas.cz
000004126 8564_ $$s615656$$uhttps://invenio.itam.cas.cz/record/4126/files/T-Salajka-Vlastislav.pdf$$y
             Original version of the author's contribution as presented on CD, .
            
000004126 962__ $$r4009
000004126 980__ $$aPAPER