Design feature sensitivity analysis in numerical modeling of extrusion spider dies

Mamalis, AG; Kouzilos, G; Vortselas, AK

dc.contributor.author	Mamalis, AG	en
dc.contributor.author	Kouzilos, G	en
dc.contributor.author	Vortselas, AK	en
dc.date.accessioned	2014-03-01T02:52:38Z
dc.date.available	2014-03-01T02:52:38Z
dc.date.issued	2010	en
dc.identifier.issn	0094243X	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/35967
dc.subject	Carreau model	en
dc.subject	Design optimisation	en
dc.subject	Extrusion	en
dc.subject	HDPE	en
dc.subject	Non-newtonian fluid	en
dc.subject	Spider die	en
dc.title	Design feature sensitivity analysis in numerical modeling of extrusion spider dies	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1063/1.3455653	en
heal.identifier.secondary	http://dx.doi.org/10.1063/1.3455653	en
heal.publicationDate	2010	en
heal.abstract	The work described here, is aiming to the development of an optimum design for a spider die used for the extrusion of high density polyethylene (HDPE) tubes. For this purpose, a computational fluid dynamics (CFD) based model using the generalized Newtonian approach was employed, to investigate pressure drop, flow and temperature uniformity in the die. © 2010 American Institute of Physics.	en
heal.journalName	AIP Conference Proceedings	en
dc.identifier.doi	10.1063/1.3455653	en
dc.identifier.volume	1255	en
dc.identifier.spage	40	en
dc.identifier.epage	42	en