The objective of this article is to review some developments in the use of adjoint equations in
hydrodynamic stability theory. Adjoint-based sensitivity analysis finds both analytical and …

This review highlights the profound and unexpected ways in which viscosity varying in
space and time can affect flow. The most striking manifestations are through alterations of …

The third edition of Bubbles, Drops, and Particles in Non-Newtonian Fluids provides
comprehensive coverage of the scientific foundations and the latest advances in particle …

In this study, both polyvinyl chloride (PVC) and polyacrylonitrile (PAN) were dissolved in
dimethyl formaldehyde (DMF) with 8 wt.% concentrations at 25: 75, 50: 50, and 75: 25 of …

In a thermoacoustic system, such as a flame in a combustor, heat release oscillations couple
with acoustic pressure oscillations. If the heat release is sufficiently in phase with the …

This paper presents the multiple solutions of a non-Newtonian Carreau fluid flow over a
nonlinear inclined shrinking surface in presence of infinite shear rate viscosity. The …

Abstract The Blasius and Sakiadis flow of a non-Newtonian Carreau fluid is considered in
the present paper. The boundary layer equations are transformed into non-dimensional form …

In this work the flip–flop instability occurring in the flow past two side-by-side circular
cylinders is numerically investigated within the range of non-dimensional gap spacing. The …

Flow of a shear-thinning fluid over curved and moving geometries demands special
attention owing to its industrial and biological relevance. The present study reports a …

We simulate complex fluids by means of an on-the-fly coupling of the bulk rheology to the
underlying microstructure dynamics. In particular, a continuum model of polymeric fluids is …