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Discrete viscous threads
We present a continuum-based discrete model for thin threads of viscous fluid by drawing
upon the Rayleigh analogy to elastic rods, demonstrating canonical coiling, folding, and …
upon the Rayleigh analogy to elastic rods, demonstrating canonical coiling, folding, and …
Accurate viscous free surfaces for buckling, coiling, and rotating liquids
We present a fully implicit Eulerian technique for simulating free surface viscous liquids
which eliminates artifacts in previous approaches, efficiently supports variable viscosity, and …
which eliminates artifacts in previous approaches, efficiently supports variable viscosity, and …
A discrete geometric approach for simulating the dynamics of thin viscous threads
We present a numerical model for the dynamics of thin viscous threads based on a discrete,
Lagrangian formulation of the smooth equations. The model makes use of a condensed set …
Lagrangian formulation of the smooth equations. The model makes use of a condensed set …
A least-squares particle model with other techniques for 2D viscoelastic fluid/free surface flow
In this work, a Lagrangian finite pointset model (FPM) is first developed to solve the 2D
viscoelastic fluid governing equations, and then a corrected particle shifting technique …
viscoelastic fluid governing equations, and then a corrected particle shifting technique …
Variational stokes: A unified pressure-viscosity solver for accurate viscous liquids
We propose a novel unsteady Stokes solver for coupled viscous and pressure forces in grid-
based liquid animation which yields greater accuracy and visual realism than previously …
based liquid animation which yields greater accuracy and visual realism than previously …
[HTML][HTML] Numerical solution of the eXtended Pom-Pom model for viscoelastic free surface flows
In this paper we present a finite difference method for solving two-dimensional viscoelastic
unsteady free surface flows governed by the single equation version of the eXtended Pom …
unsteady free surface flows governed by the single equation version of the eXtended Pom …
An Oldroyd-B solver for vanishingly small values of the viscosity ratio: Application to unsteady free surface flows
This work is concerned with time-dependent axisymmetric free surface flows of Oldroyd-B
fluids for any value of, the ratio of solvent to total viscosities. The Oldroyd-B constitutive …
fluids for any value of, the ratio of solvent to total viscosities. The Oldroyd-B constitutive …
A numerical study of the kernel-conformation transformation for transient viscoelastic fluid flows
This work presents a numerical application of a generic conformation tensor transformation
for simulating highly elastic flows of non-Newtonian fluids typically observed in …
for simulating highly elastic flows of non-Newtonian fluids typically observed in …
A SPH-based particle method for simulating 3D transient free surface flows of branched polymer melts
X Xu, J Ouyang - Journal of Non-Newtonian Fluid Mechanics, 2013 - Elsevier
In this article we present a particle method based on smoothed particle hydrodynamics
(SPH) for simulating three-dimensional (3D) transient free surface flows of branched …
(SPH) for simulating three-dimensional (3D) transient free surface flows of branched …
Transient motions of elasto-viscoplastic thixotropic materials subjected to an imposed stress field and to stress-based free-surface boundary conditions
In the present work, we present an approach to handle transient flows of elasto-viscoplastic
thixotropic (EVPT) materials under the action of the gravity force field and subjected to free …
thixotropic (EVPT) materials under the action of the gravity force field and subjected to free …