Numerical simulation of planar entry flow for a polyisobutylene solution using an integral constitutive equation

Mitsoulis, E

dc.contributor.author	Mitsoulis, E	en
dc.date.accessioned	2014-03-01T01:41:42Z
dc.date.available	2014-03-01T01:41:42Z
dc.date.issued	1993	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/23586
dc.subject	Constitutive Equation	en
dc.subject	Experimental Study	en
dc.subject	Flow Rate	en
dc.subject	Linear Viscoelasticity	en
dc.subject	Numerical Simulation	en
dc.subject	Numerical Solution	en
dc.subject	Polymer Solution	en
dc.subject	Relaxation Time	en
dc.subject	Reynolds Number	en
dc.subject	Spectrum	en
dc.subject	Stress Field	en
dc.subject	Shear Stress	en
dc.title	Numerical simulation of planar entry flow for a polyisobutylene solution using an integral constitutive equation	en
heal.type	journalArticle	en
heal.identifier.primary	10.1122/1.550407	en
heal.identifier.secondary	http://dx.doi.org/10.1122/1.550407	en
heal.publicationDate	1993	en
heal.abstract	Numerical simulations have been undertaken for the entry flow through a 41 planar contraction of a well-characterized shear-thinning polymer solution (polyisobutylene in tetradecane) used previously in an experimental study. The fluid has heen modeled using an integral constitutive equation of the K-BKZ type with a spectrum of four relaxation times. Numerical values for the constants appearing in the equation have	en
heal.journalName	Journal of Rheology	en
dc.identifier.doi	10.1122/1.550407	en