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2019

2019

We are interested in the existence of Pareto solutions to the vector optimization problem $$\begin{aligned} \mathrm{Min}_… Expand

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2012

2012

Analytical and semi-analytical solutions are presented for the cases of channel and pipe flows with wall slip for viscoelastic… Expand

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2006

2006

Abstract Large velocity overshoots with very strong velocity gradients appear near the side walls of a smooth contraction… Expand

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2002

2002

Abstract Two problems of laminar-forced convection in pipes and channels, under fully developed conditions, are solved for an… Expand

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2002

2002

Annular pressure-tooling extrusion is simulated for a low density polymer melt using a Taylor–Petrov–Galerkin finite element… Expand

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2001

2001

Accurate solutions are obtained with the numerical method of Oliveira et al. [J. Non-Newtonian Fluid Mech. 79 (1998) 1] for the… Expand

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2000

2000

An analytical solution is given for the kinematic and stress variations across the radial gap of a concentric annular flow in… Expand

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2000

2000

A new modified form of the equation of N. Phan-Thien and D. C. Pham (J. Non-Newtonian Fluid Mech. 72, 305 (1997)) is proposed to… Expand

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Highly Cited

1998

Highly Cited

1998

Abstract Large extensional deformations of viscoelastic fluid columns in filament stretching rheometers are studied through… Expand

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Highly Cited

1995

Highly Cited

1995

Abstract A new mixed finite element method for computing viscoelastic flows is presented. The mixed formulation is based on the… Expand

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