Influence of die design on interfacial instabilities in coextrusion

Zatloukal, Martin; Martyn, Mike T.; Coates, Phil D.; Vlček, Jiří

dc.title	Influence of die design on interfacial instabilities in coextrusion	en
dc.contributor.author	Zatloukal, Martin
dc.contributor.author	Martyn, Mike T.
dc.contributor.author	Coates, Phil D.
dc.contributor.author	Vlček, Jiří
dc.relation.ispartof	Annual Technical Conference - ANTEC, Conference Proceedings
dc.date.issued	2005
utb.relation.volume	1
dc.citation.spage	86
dc.citation.epage	90
dc.event.title	Society of Plastics Engineers Annual Technical Conference 2005, ANTEC 2005
dc.event.location	Boston, MA
utb.event.state-en	United States
utb.event.state-cs	Spojené státy americké
dc.event.sdate	2005-05-01
dc.event.edate	2005-05-05
dc.type	conferenceObject
dc.language.iso	en
dc.relation.uri	http://www.4spe.org/Resources/resource.aspx?ItemNumber=8164
dc.subject	Coextrusion	en
dc.subject	Modeling	en
dc.subject	Viscoelasticity	en
dc.description.abstract	Fully viscoelastic FEM together with flow visualization technique are employed to quantify the effect of the die design on the wave type of interfacial instabilities in coextrusion. It has been shown experimentally that the minor channel geometry has a strong impact on the wave type of interfacial instabilities and the results can be correlated through novel criteria called as Total Stress Difference (TSN), which takes in to account the bulk change of the total stress in normal as well as tangential direction with respect to the interface.	en
utb.faculty	Faculty of Technology
dc.identifier.uri	http://hdl.handle.net/10563/1005043
utb.identifier.scopus	2-s2.0-33644933991
utb.identifier.coden	ACPED
utb.source	d-scopus
dc.date.accessioned	2015-06-04T12:56:50Z
dc.date.available	2015-06-04T12:56:50Z
utb.contributor.internalauthor	Zatloukal, Martin