It is known that, apart from the growth of instability modes, the non-modal (algebraic)
mechanism of linear growth plays an important role in near-wall flows. In unbounded flows …

We study the development of perturbations in a submerged air jet with a round cross-section
and a long laminar region (five jet diameters) at a Reynolds number of 5400 by both inviscid …

With a growing interest in low Reynolds number compressible flows, compressibility effects
on the secondary instabilities develo** on the circular cylinder periodic wake are …

The presence of elongated streaks of high and low streamwise velocity in the shear layer of
circular jets breaks the axisymmetry of their steady-state solution. If the streaks are …

The three-dimensional flow structures and dynamics of shear-coaxial nitrogen jets under
supercritical conditions are comprehensively investigated using the large-eddy simulation …

In this research, large eddy simulation (LES) was used to do numerical simulations of the
turbulent round jet, and the results were compared to those obtained using Reynolds …

Experiments were performed to understand the impact of the orifice on droplet size in the
shear breakup region. Oil jet was released vertically from two orifice types: a pipe and a …

In this paper, optimal growth analysis of spatial disturbances in round submerged jets is
performed. Optimal energy growth is studied for various Reynolds numbers Re and …