000022571 001__ 22571
000022571 005__ 20170724144655.0
000022571 04107 $$aeng
000022571 046__ $$k2017-07-04
000022571 100__ $$aEsposito, Maria
000022571 24500 $$aWind tunnel tests and numerical investigation in order to optimize the system of demolition of a nuclear power plant chimney

000022571 24630 $$n7.$$p7th European and African Conference on Wind Engineering 
000022571 260__ $$bl'Association pour l'Ingénierie du Vent
000022571 506__ $$arestricted
000022571 520__ $$2eng$$aThis paper deals with the activities carried out in order to optimize a demolition system for a chimney of an Italian Nuclear Power Plant, through Wind Tunnel Tests on two scale models (1:12, 1:80) and final FEM numerical investigation in order to verify the structural integrity of the chimney during the demolition process. The experimental campaign allowed real wind load determination and pointing out on possible fluid-structure interaction phenomena such as the "vortex shedding" and "lock-in", and demonstrated the need to check beforehand in the wind tunnel the concerned structures. Therefore, the results have been extended on the 3D full-scale FEM model, addressing towards the numerical investigation of both the static and dynamic behaviour of the high chimney structure.

000022571 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000022571 653__ $$a

000022571 7112_ $$a7th European and African Conference on Wind Engineering$$cLiège, BE$$d2017-07-04 / 2017-07-07$$gEACWE2017
000022571 720__ $$aEsposito, Maria$$iLecce, Leonardo$$iCastelli, Stefano$$iDimatteo, Antonio$$iMaio, Leandro$$iArena, Maurizio
000022571 8560_ $$ffischerc@itam.cas.cz
000022571 8564_ $$s875238$$uhttps://invenio.itam.cas.cz/record/22571/files/108.pdf$$yOriginal version of the author's contribution in proceedings, id 108, section .
000022571 962__ $$r22493
000022571 980__ $$aPAPER