Wind-assisted propulsion is deemed to be a potential way to effectively reduce CO 2
emissions for ship industry. With the development of modern rig technology, more …

Large eddy simulation of flow past a circular cylinder of low aspect ratio (, of strength of
vortex shedding as well as its coherence along the span. Weakening of vortex shedding in …

Fluid–structure interactions of non-circular prisms are of significance from a scientific and
practical viewpoint. In this paper, we present a new experimental observation of flow …

The unsteady vortex evolution of NACA 0012 airfoil is numerically investigated at low angles
of attack ranging from 0 degrees to 10 degrees where the separation is performed from the …

Micro air vehicles and vertical-takeoff-and-landing drones usually operate at relatively low
values of the Reynolds number (R e= 10 4–10 5). In the present study, three airfoils from …

The bursting phenomenon consists in the switch of a laminar separation bubble from a short
to a long configuration. In the former case, reduced effects on profile pressure distribution …

We perform direct numerical simulation of flow past the NACA (National Advisory Committee
for Aeronautics) 0012 airfoil with partially covered wavy roughness elements near the …

An experimental investigation has been carried out to study the effect of the low-frequency
oscillation of a separated shear layer. A separated shear layer was generated on a flat plate …

This work investigates the statistical response of short and long laminar separation bubbles
to external flow parameters, such as Reynolds number, free-stream turbulence intensity and …

To investigate the adverse effects of rotating stalls on the pressure pulsation characteristics
of a pump-turbine in pump mode, an unsteady numerical simulation was carried out by …