A synthetic jet is a quasi-steady jet of fluid generated from the periodic motion of a
diaphragm enclosed in a cavity with opening/s on one or more walls. In this study, numerical …

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 …

In this paper, we report the numerical and experimental study of a valveless microblower
actuated by a lead zirconate titanate (PZT) diaphragm. The blower is numerically studied …

This study focused on round, hybrid synthetic (non-zero-net-mass-flux) jets impinging on a
wall. To complete this study, two additional variants of reversible pulsating jets were …

The “hybrid synthetic jet” combines the zero-net-mass-flux synthetic jet and fluidic pumping
through a valveless pump. No fluid is supplied from an external source (blower or …

ASYNTHETIC jet (SJ) is a fluid flow generated by pushing and pulling of the fluid from the
cavity through an orifice or a nozzle. The sealed cavity is typically bounded at one end by a …

Periodic pulsation of high intensity generated by a no-moving-part fluidic oscillator located
upstream from jet generating nozzles was demonstrated to enhance heating (or cooling and …

This study presents a new fluid jet actuator based on a novel principle of generating of a
fluid jet. The fluid jet actuator consists of a synthetic jet actuator and a valve-less pump. The …

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 …

This paper highlights a direct numerical simulation study on the flow field of a coaxial
synthetic jet (CSJ) generated from two independently controlled synthetic jet actuators …