Numerical solution of the PTT constitutive equation for unsteady three-dimensional free surface flows

DOI10.1016/j.jnnfm.2009.12.007zbMath1274.76270OpenAlexW2126733627MaRDI QIDQ377253

Murilo F. Tomé, G. S. Paulo, Manuel A. Alves, Fernando T. Pinho

Publication date: 6 November 2013

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

Full work available at URL: http://www.sciencedirect.com/science/article/pii/S0377025710000029?np=y

zbMATH Keywords

free surfacefinite differenceextrudate swellPTT modeljet bucklingmarker-and-cellthree-dimensional viscoelastic flow

Mathematics Subject Classification ID

Finite difference methods applied to problems in fluid mechanics (76M20) Viscoelastic fluids (76A10)

Related Items (3)

A finite difference technique for solving a time strain separable K-BKZ constitutive equation for two-dimensional moving free surface flows ⋮ Numerical prediction of three-dimensional time-dependent viscoelastic extrudate swell using differential and algebraic models ⋮ Modeling and simulation of the viscoelastic fluid mold filling process by level set method

Uses Software

• GENSMAC
• GENSMAC3D

Cites Work

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• Coiling of viscous jets
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• GENSMAC3D: a numerical method for solving unsteady three-dimensional free surface flows
• A general theory for the dynamics of thin viscous sheets
• A convergent and universally bounded interpolation scheme for the treatment of advection

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