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Applicability of advanced constitutive equations for coextrusion flows of polyolefin melts

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dc.title Applicability of advanced constitutive equations for coextrusion flows of polyolefin melts en
dc.contributor.author Zatloukal, Martin
dc.contributor.author Pivokonský, Radek
dc.contributor.author Martyn, Mike T.
dc.contributor.author Filip, Petr
dc.relation.ispartof Annual Technical Conference - ANTEC, Conference Proceedings
dc.date.issued 2007
utb.relation.volume 4
dc.citation.spage 1933
dc.citation.epage 1937
dc.event.title Society of Plastics Engineers Annual Technical Conference: Plastics Encounter at ANTEC 2007
dc.event.location Cincinnati, OH
utb.event.state-en United States
utb.event.state-cs Spojené státy americké
dc.event.sdate 2007-05-06
dc.event.edate 2007-05-11
dc.type conferenceObject
dc.language.iso en
dc.relation.uri http://www.4spe.org/Resources/resource.aspx?ItemNumber=9543
dc.subject Coextrusion en
dc.subject Constitutive equations en
dc.description.abstract The fitting/predictive capabilities of three models (extended Pom-Pom, PTT-XPP and modified Leonov model) are tested for both, steady as well as transient shear and uniaxial extensions flows of mLLDPE and HDPE. The applicability of these constitutive equations has been investigated from the coextrusion flow modeling point of view. Finally, the FEM and modified Leonov model has been employed for the stress analysis in the coextrusion flow domain and predicted stress fields have been compared with the stress measurements from the flow coextrusion visualization cell. en
utb.faculty Faculty of Technology
dc.identifier.uri http://hdl.handle.net/10563/1004977
utb.identifier.scopus 2-s2.0-34648837486
utb.identifier.coden ACPED
utb.source d-scopus
dc.date.accessioned 2015-06-04T12:56:24Z
dc.date.available 2015-06-04T12:56:24Z
utb.contributor.internalauthor Zatloukal, Martin
utb.contributor.internalauthor Pivokonský, Radek
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