Active control of laminar boundary layers with dielectric barrier discharge (DBD) plasma
actuators (PAs) has made considerable progress in the last 15 years. First pioneering …

In the present study, a flow control method is employed to mitigate vortex-induced vibration
(VIV) of a circular cylinder by using a suction flow method. The VIV of a circular cylinder was …

Turbulence is the major cause of friction losses in transport processes and it is responsible
for a drastic drag increase in flows over bounding surfaces. While much effort is invested into …

Free-stream turbulence (FST) is perhaps the most important source inducing by-pass
transition in boundary layer flows. The present study describes the initial energy growth of …

A number of well-resolved large-eddy simulations (LES) of a spatially evolving turbulent
boundary layer with uniform blowing or suction is performed in order to investigate the effect …

In this study we characterize the turbulence, by means of energy spectra, characteristic
turbulence length scales, energy dissipation, kinetic energy decay rate etc., behind a set of …

It has recently been found by using temporal and spatial numerical simulations that steady
optimal streaks of moderate amplitude, ie, sufficiently large but not exceeding the critical …

An experimental and theoretical investigation aimed at describing the nonmodal growth of
steady and spanwise periodic streamwise streaks in a flat plate boundary layer is presented …

An experimental investigation was conducted to assess the effectiveness of a suction flow
control method for vortex-induced vibration (VIV) suppression. The flow control method uses …

In the present experimental investigation the surface pressure distribution, vortex shedding
frequency, and the wake flow behind a porous circular cylinder are studied when continuous …