Flow control devices are used within complex intakes to reduce the flow distortion which can adversely impact stability and performance of embedded engines. There is a need assess capability modern computational methods such as detached eddy based models compute unsteady flowfield evaluate potential benefits on distortion. This paper investigates for an S-duct using Zonal Detached Eddy Simulati...

Surface plasmon polaritons carrying orbital angular momentum are of great fundamental and applied interest. However, common approaches for their generation restricted to having a weak dependence on the properties plasmon-generating illumination, providing limited degree control over amount delivered momentum. Here we experimentally show that by tailoring local global geometries vortex generator...

Abstract The issues produced withinside the traditional windmills instigate development of vortex bladeless windmills. Vortex Bladeless is a caused vibrations resonant wind generator. It harnesses strength from phenomenon vorticity referred to as Shedding. Basically, era consists cylinder regular vertically with an elastic rod. oscillates on range, which then generates electricity through trade...

The present study involves a novel computational technique, regarding simultaneous use of the pseudo particle method, Poisson integral method and a special-purpose computer originally designed for molecular dynamics simulations (MDGRAPE-3). In the present calculations, the dynamics of two colliding vortex rings have been studied using the vortex method. The present acceleration technique allows...