Investigation of various nozzles configurations with respect to IFMIF and liquid walls concepts

dc.contributor.author	Κακαράντζας, Σωτήριος Χ.	el
dc.contributor.author	Knaepen, Bernard	en
dc.contributor.author	Caby, M.	en
dc.contributor.author	Μπένος, Λευτέρης	el
dc.contributor.author	Σαρρής, Ιωάννης Ε.	el
dc.date.accessioned	2015-06-07T18:18:12Z
dc.date.available	2015-06-07T18:18:12Z
dc.date.issued	2015-06-07
dc.identifier.uri	http://hdl.handle.net/11400/15520
dc.rights	Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ηνωμένες Πολιτείες	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/us/	*
dc.source	http://www.scopus.com/record/display.url?eid=2-s2.0-84924663257&origin=resultslist&sort=plf-f&src=s&sid=62A9054A815E25F2D3896574D4CE2724.fM4vPBipdL1BpirDq5Cw%3a5800&sot=autdocs&sdt=autdocs&sl=18&s=AU-ID%2835848021500%29&relpos=0&relpos=0&citeCnt=0&searchTerm=	en
dc.subject	Υγρό ταινίες
dc.subject	Υγρά μέταλλα
dc.subject	Πηγές νετρονίων
dc.subject	Ακροφύσια
dc.subject	Ατέλειες στην επιφάνεια
dc.subject	Liquid films
dc.subject	Liquid metals
dc.subject	Neutron sources
dc.subject	nozzles
dc.subject	Surfaces (Technology)--Defects
dc.title	Investigation of various nozzles configurations with respect to IFMIF and liquid walls concepts	en
heal.type	journalArticle
heal.classification	Μηχανική
heal.classification	Ηλεκτρoλογική μηχανική
heal.classification	Engineering
heal.classification	Electrical engineering
heal.classificationURI	N/A-Μηχανική
heal.classificationURI	N/A-Ηλεκτρoλογική μηχανική
heal.classificationURI	http://skos.um.es/unescothes/C01363
heal.classificationURI	http://skos.um.es/unescothes/C01311
heal.keywordURI	http://id.loc.gov/authorities/subjects/sh85077364
heal.keywordURI	http://id.loc.gov/authorities/subjects/sh85077383
heal.keywordURI	http://id.loc.gov/authorities/subjects/sh85091215
heal.keywordURI	http://lod.nal.usda.gov/39456
heal.keywordURI	http://id.loc.gov/authorities/subjects/sh99010262
heal.contributorName	Πελεκάσης, Νίκος Α.	el
heal.identifier.secondary	DOI: 10.1016/j.fusengdes.2015.02.023
heal.language	en
heal.access	campus
heal.recordProvider	Τεχνολογικό Εκπαιδευτικό Ίδρυμα Αθήνας. Σχολή Τεχνολογικών Εφαρμογών. Τμήμα Μηχανικών Ενεργειακής Τεχνολογίας Τ.Ε.	el
heal.publicationDate	2014-09-26
heal.bibliographicCitation	Kakarantzas, S., Knaepen, B., Caby, M., Benos, L., Sarris, I. et al. (2014) Investigation of various nozzles configurations with respect to IFMIF and liquid walls concepts. Fusion Engineering and Design. [Online] Available from: http://www.scopus.com [Accessed 07/06/2015]	en
heal.abstract	The study of liquid-metal free surface flows is of great interest in the fusion research, for example in the IFMIF and liquid walls concepts. In the IFMIF project, the main goal is to test candidate metallic materials in irradiation conditions similar to those present in a fusion reactor. More specifically, an intense neutron source will be produced by bombarding a high-speed liquid lithium target jet with two deuterium beams of 40. MeV. The source will then be used to test samples of the candidate materials. In the so called "Liquid walls" project, the use of liquid film free surface flows as plasma facing components (PFCs) is studied as an alternative to metallic plasma facing materials. The free surface PFCs could result in important advantages over solid walls, such as the minimization of corrosion defects and faster maintenance.In both concepts the feeding of the liquid film will be achieved by the use of a nozzle. The main scope of this work is to focus on the optimization of the flow uniformity that comes out from the nozzle. According to the literature, the use of nozzles based on the Shima profile formulation has been favoured to improve the film stability. Based on the above, a number of flows springing from several variations of "Shima" type nozzles are numerically investigated here with main goal to define the most optimum geometry in terms of minimizing turbulent defects and flow deformations.	en
heal.publisher	Elsevier	en
heal.journalName	Fusion Engineering and Design	en
heal.journalType	peer-reviewed
heal.fullTextAvailability	true