Extrusion flow of complex viscoelastic polymer blend model
type: Item
instance of: scholarly article
title: Extrusion flow of complex viscoelastic polymer blend model
zbMATH Open document ID: 1159.76002
author: André Braun
author: Marco Dressler
author: Erich J. Windhab
published in: Journal of Non-Newtonian Fluid Mechanics
publication date: 2008-09-12T00:00:00Z
review text: The aim is to calculate the flow of polymer blends in the melt conveying zone of a single screw extruder and to evaluate typical process characteristics, e.g. the residence time distribution (RTD) function. The obtained results show that velocity fields, volumetric flow rates, and RTD functions are in qualitative agreement with predictions given by Navier-Stokes equations and the power-law model.
reviewed by: Valeriu Al. Sava
Mathematics Subject Classification ID: 76A10
Mathematics Subject Classification ID: 82D60
zbMATH DE Number: 5343053
zbMATH Keywords: differential constitutive equations
zbMATH Keywords: bi-directional shear flow
zbMATH Keywords: volumetric flow rates
MaRDI profile type: Publication
full work available at URL: j.jnnfm.2007.02.015
OpenAlex ID: W2091524105
cites work: Rheology of polymer blends with matrix-phase viscoelasticity and a narrow droplet size distribu\-tion
cites work: A method for calculating rheological and morphological properties of constant-volume polymer blend models in inhomogeneous shear fields
cites work: Q5289009
cites work: Poisson bracket formulation of viscoelastic flow equations of differential type: A unified approach
cites work: Poisson bracket formulation of incompressible flow equations in continuum mechanics
cites work: Non-canonical Poisson bracket for nonlinear elasticity with extensions to viscoelasticity
DOI: 10.1016/J.JNNFM.2007.02.015
description: scientific article; zbMATH DE number 5343053