Design feature sensitivity analysis in a numerical model of an extrusion spider die

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	2014-03-01T02:47:19Z
dc.date.available	2014-03-01T02:47:19Z
dc.date.issued	2011	en
dc.identifier.issn	0021-8995	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/33078
dc.subject	computer modeling	en
dc.subject	extrusion	en
dc.subject	polyethylene (PE)	en
dc.subject.classification	Polymer Science	en
dc.subject.other	Computer modeling	en
dc.subject.other	Design features	en
dc.subject.other	Generalized Newtonian	en
dc.subject.other	Numerical models	en
dc.subject.other	Optimum designs	en
dc.subject.other	Temperature uniformity	en
dc.subject.other	Extrusion	en
dc.subject.other	Polyethylenes	en
dc.subject.other	Sensitivity analysis	en
dc.subject.other	Thermoplastics	en
dc.subject.other	Dies	en
dc.title	Design feature sensitivity analysis in a numerical model of an extrusion spider die	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1002/app.34762	en
heal.identifier.secondary	http://dx.doi.org/10.1002/app.34762	en
heal.language	English	en
heal.publicationDate	2011	en
heal.abstract	In this work, we aimed to develop an optimum design for a spider die used for the extrusion of high-density polyethylene tubes. For this purpose, a computational-fluid-dynamics-based model using the generalized Newtonian approach was employed to investigate the pressure drop, flow, and temperature uniformity in the die. (C) 2011 Wiley Periodicals, Inc. J Appl Polym Sci 122: 3537-3543, 2011	en
heal.publisher	WILEY-BLACKWELL	en
heal.journalName	Journal of Applied Polymer Science	en
dc.identifier.doi	10.1002/app.34762	en
dc.identifier.isi	ISI:000295441100006	en
dc.identifier.volume	122	en
dc.identifier.issue	6	en
dc.identifier.spage	3537	en
dc.identifier.epage	3543	en