Buoyant miscible displacement flows of Newtonian and non-Newtonian fluids : stationary and oscillating geometries

First, we ex- tract the equations of motion of the gyrostat and then we investigate the equilibrium states (translational and rotational) and their linear stability assuming that

Moreover, the Squire relationships and the decrease of the two- dimensional wave stability curves (figure 2b) also indicate that, for shear-thinning fluids as well as

From these considerations, it maybe stated that replacing the Newtonian viscosity by the one of the Carreau law in order to take into account the pseudoplastic behavior of

The RMS of the axial, radial and tangential velocity fluctuations of the shear thinning fluid (n=0.75) are nearly zero in the vicinity of the wall, these

Toward this end, a fully developed turbulent flow of a power-law fluid describing by a shear thinning fluid with a flow index of 0.75 in an isothermal

The other main contributions are a novel formulation of the requirements on the strain rate-shear stress function allowing a unified treatment of pseudoplastic and dilatant fluids

The purpose of these investigations is to evaluate the accuracy of LS-STAG method, to assess the versatility of method for flow applications at various regimes (Newtonian

In this Letter, we investigate the breakup dynamics for fluids with well-defined (and nonelastic) non-Newtonian effects, which allow us to focus either on the shear thinning or