In fluid dynamics, predicting and characterizing bifurcations, from the onset of unsteadiness
to the transition to turbulence, is of critical importance for both academic and industrial …

A series of time-dependent three-dimensional (3D) computations of a lid-driven flow in a
cube with no-slip boundaries is performed to find the critical Reynolds number …

Transient natural convection flows around a thin fin on the sidewall of a differentially heated
cavity, which includes a lower intrusion under the fin, a starting plume bypassing the fin and …

Primary instability of the lid-driven flow in a cube is studied by a linear stability approach.
Two cases, in which the lid moves parallel to the cube sidewall or parallel to the diagonal …

We address the problem of steady laminar flow of a shear-thinning fluid in a rectangular
duct, which is encountered in many systems, particularly in microfluidic and biomedical …

We investigate numerically the transition to unsteadiness of natural convection in air filled
differentially heated cavities heated and cooled with uniform flux at their vertical boundaries …

An extended formulation of the immersed boundary method, which facilitates simulation of
incompressible isothermal and natural convection flows around immersed bodies and which …

Laminar natural convection flow inside multi-layered spherical shells with internal hot and
external cold boundaries was investigated. Direct numerical simulations (DNS), which were …

The instability mechanism of fully three-dimensional, highly separated, shear-driven
confined flow inside a diagonally lid-driven cavity was investigated. The analysis was …

Electrocapillary driven two-phase flows in a confined configuration of a classical experiment
of Melcher and Taylor are studied. The computed streamlines of the flow of the heavier …