Abstract The cubic complex Ginzburg-Landau equation is one of the most-studied nonlinear
equations in the physics community. It describes a vast variety of phenomena from nonlinear …

Results are reported from a highly accurate, global numerical stability analysis of the
periodic wake of a circular cylinder for Reynolds numbers between 140 and 300. The …

It is now well-known that the wake transition regime for a circular cylinder involves two
modes of small-scale three-dimensional instability (modes A and B), depending on the …

Results are reported on direct numerical simulations of transition from two-dimensional to
three-dimensional states due to secondary instability in the wake of a circular cylinder …

Based on experiments a new law is proposed for the vortex shedding from a circular cylinder
which describes in a consistent way the Strouhal–Reynolds-number dependency as Sr …

The transition to turbulence of the flow around a circular cylinder is studied by a three-
dimensional numerical simulation of the Navier–Stokes equations system in the Reynolds …

An investigation of the near-field flow structure of coaxial jets with large outer to inner
velocity ratio ru has been conducted. Since in all cases ru> 1, the outer jet dominates the …

The flow around an infinitely long circular cylinder at Reynolds numbers between 5⩽ Re⩽
250 is investigated numerically by means of a spectral element method. Careful studies of …

In this paper it is shown that the two-dimensional time-periodic vortex shedding régime
observed in the cylinder wake at moderate Reynolds numbers may be interpreted as a …

The wakes behind square cylinders with variation in incidence angle are computed over a
range of Reynolds numbers to elucidate the three-dimensional stability and dynamics up to …