In this work, we propose and demonstrate a novel coaxial synthetic jet (CSJ) in which two
cavities are arranged coaxially with 0° orientation angle with inner and annular orifices of …

Homogeneous and isotropic turbulence can be generated by many different mechanisms,
from classical passive grids to jet arrays. By using high-speed jets, a jet array becomes a …

A computational study is presented to characterize the flow behavior of independently
controlled multiple synthetic jet actuators (SJA). For fixed geometric configuration and …

In the present investigation, a novel focusing technique is proposed and demonstrated to
enhance the strength of a synthetic jet array (SJ array). Here, for the same geometric and …

The formation and evolution of volumetric flow structures from a rectangular orifice synthetic
jet (AR= 10, Re= 550, Sr= 0.0117, and L o= 0.0855 m) impinging on a flat plate is …

The ability to impart momentum while maintaining a zero net mass flux renders synthetic jet
actuators attractive tools for a wide variety of applications. Implementation of a single …

This paper presents the hot-wire measurements to characterise the flow field of a novel
coaxial synthetic jet (CSJ) actuator. The CSJ actuator is formed by positioning two single …

In recent years, studies on the fundamental principle of thrust vectoring using jets have been
conducted to realize next-generation aircraft applications. Various methods for vector control …

A synthetic jet issuing into a cross-flow influences the local velocity of the cross-flow. At the
jet exit the jet is oriented in the wall-normal direction while the cross-flow is oriented in the …

The paper presents a joint experimental and numerical characterization of double-orifice
synthetic jet actuators for flow control. Hot-wire measurements of the flow field generated by …