Numerical simulation of the transient flow of branched polymer melts through a planar contraction using the pom-pom model

DOI10.1016/S0377-0257(98)00165-7zbMath0957.76007OpenAlexW2073935305WikidataQ56829961 ScholiaQ56829961MaRDI QIDQ1818521

G. B. Bishko, T. M. Nicholson, Oliver G. Harlen, Tom C. B. McLeish

Publication date: 25 March 2001

Published in: Journal of Non-Newtonian Fluid Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0377-0257(98)00165-7

zbMATH Keywords

channel branched polymer melts planar 4:1 contraction molecular topology monodisperse suspension pom-pom molecules upstream vortex

Mathematics Subject Classification ID

Statistical mechanics of polymers (82D60) Suspensions (76T20) Foundations, constitutive equations, rheology, hydrodynamical models of non-fluid phenomena (76A99)

Related Items (7)

The numerical prediction of planar viscoelastic contraction flows using the pom--pom model and higher-order finite volume schemes ⋮ Numerical study of the rheology of rigid fillers suspended in long-chain branched polymer under planar extensional flow ⋮ A numerical study of constitutive models endowed with pom-pom molecular attributes ⋮ A corrected smoothed particle hydrodynamics method for solving transient viscoelastic fluid flows ⋮ Generalised approach for transient computation of start-up pressure-driven viscoelastic flow ⋮ Numerical study of viscoelastic mixtures through a Cahn-Hilliard flow model ⋮ Flow of linear molecules through a 4:1:4 contraction-expansion using non-equilibrium molecular dynamics: extensional rheology and pressure drop

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