In this work, we investigate the computational design of a typical S-Duct that is found in the
literature. We model the design problem as a shape optimization study. The design …

The interaction of a combined vortex generator and a finite-span synthetic jet, ie, a hybrid
actuator, with a zero pressure gradient laminar boundary layer over a flat plate was explored …

The performance of compact, aggressive ducts in advanced propulsion systems is limited by
the internal flow separation coupled with the formation of secondary counter-rotating vortices …

Синтетические струи-перспективное средство активного управления внутренними
течениями в элементах турбореактивных двигателей (ТРД). Они уменьшают или …

Purpose–The purpose of this paper is to identify efficient methods and tools for the design of
distributed propulsion architectures. Design/methodology/approach–Multi-objective …

Synthetic jets are currently in the focus of attention as means for flow control in external
aerodynamics. Less known and studied is their use in internal aerodynamics, where several …

S-Ducts have wide application on air vehicles with embedded engines. The complex
geometry is known to lead to separation downstream of curved profiles. This paper reports …

It was hypothesized in literature that Gerlach re-shaping of the cross-section of S-duct inlet
bends may reduce the transverse pressure gradient and mitigate or eliminate flow …

A detailed orthogonal design of a vane-type vortex generator (VG) was performed by varying
angles of attack and geometrics including delta, cropped-delta, rectangle and trapezium …

Synthetic jets are a promising means of the active control of internal flows in units of turbojet
(TJ) engines. They reduce or eliminate separation zones which can arise in flows in …