Electrothermal pumping is a recently trending method to force highly conductive fluids in a
wide range of microfluidics applications with biological processes. Although most polymer …

Yield stress fluids are routinely fluidised for use in several industries. However, the
mechanics of fluidisation of such materials due to external forcing remains poorly …

The effect of viscoelasticity on turbulent cavitating flow inside a nozzle is simulated for Phan-
Thien-Tanner (PTT) fluids. Two different flow configurations are used to show the effect of …

We propose sparse regression as an alternative to neural networks for the discovery of
parsimonious constitutive models (CMs) from oscillatory shear experiments. Symmetry and …

The viscoelastic-capillary model to predict approximately coating windows for the stable
operations of viscoelastic coating liquids is derived using a lubrication approximation in slot …

Viscoelastic fluids can be difficult to model due to the wide range of different physical
behaviors that polymer melts can exhibit. One such feature is the viscous elastic boundary …

In this article we have proposed a technique for solving the fifth order boundary value
problem as a coupled pair of boundary value problems. We have considered fifth order …

The linear stability analysis of Rivlin-Ericksen uids of second order is investigated for
boundary layer ows, where a semi-infinite wedge is placed symmetrically with respect to the …

The flow and the stability of viscoelastic liquid curtains are investigated using solutions of
flexible and semi-rigid polymer chains. These viscoelastic liquids are extruded from a slot at …

The instability, and subsequent disintegration, of a column of fluid is of interest in a wide
variety of growing applications. Despite over 200 years of scientific scrutiny, the instability of …