Numerical simulation of branched polymer melts in transient complex flow using pom-pom models

DOI10.1016/S0377-0257(00)00223-8zbMath1030.76004OpenAlexW1970707076WikidataQ126458563 ScholiaQ126458563MaRDI QIDQ5931849

Roland Keunings, Peter Wapperom

Publication date: 6 May 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(00)00223-8

zbMATH Keywords

deformation field methodbackward-tracking Lagrangian particle methodbranched polymer meltsDoi-Edwards orientation tensorintegral pom-pom modelMGI modelplanar contraction/expansionstart-up flow

Mathematics Subject Classification ID

Non-Newtonian fluids (76A05) Statistical mechanics of polymers (82D60) Particle methods and lattice-gas methods (76M28)

Related Items (6)

Global Strong Solutions for Some Differential Viscoelastic Models ⋮ Excess pressure-drop estimation in contraction and expansion flows for constant shear-viscosity, extension strain-hardening fluids ⋮ Lagrangian finite-element method for the simulation of K-BKZ fluids with third order accuracy ⋮ Lagrangian finite element method for 3D time-dependent non-isothermal flow of K-BKZ fluids ⋮ Generalised approach for transient computation of start-up pressure-driven viscoelastic flow ⋮ 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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