Tube theory for entangled linear polymers: Influence of different molecular mechanisms in non-linear flows

Dhole, S; Leygue, A; Bailly, C; Keunings, R

dc.contributor.author	Dhole, S	en
dc.contributor.author	Leygue, A	en
dc.contributor.author	Bailly, C	en
dc.contributor.author	Keunings, R	en
dc.date.accessioned	2014-03-01T02:51:51Z
dc.date.available	2014-03-01T02:51:51Z
dc.date.issued	2008	en
dc.identifier.issn	0094243X	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/35680
dc.subject	Interchain tube pressure effect	en
dc.subject	Non-linear visco-elastic regime	en
dc.subject	Tube model	en
dc.title	Tube theory for entangled linear polymers: Influence of different molecular mechanisms in non-linear flows	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1063/1.2964682	en
heal.identifier.secondary	http://dx.doi.org/10.1063/1.2964682	en
heal.publicationDate	2008	en
heal.abstract	In the present work, we present a new ""single segment"" differential constitutive tube model describing the non-linear behaviour of moderately entangled monodisperse linear polymers. The model accounts for reptation, stretch dynamics, convective constraint release, finite extensibility, and an interchain tube pressure effect (ITPE). This simple model has the advantage of illustrating the new physical assumptions more explicitly. It also predicts quantitative features typically shown by elongational data in the non-linear range. © 2008 American Institute of Physics.	en
heal.journalName	AIP Conference Proceedings	en
dc.identifier.doi	10.1063/1.2964682	en
dc.identifier.volume	1027	en
dc.identifier.spage	336	en
dc.identifier.epage	338	en