An overview of synthetic jet under different clamping and amplitude modulation techniques

IDJ Azzawi, AJ Jaworski, X Mao - Journal of Fluids …, 2021 - asmedigitalcollection.asme.org
There is generally limited guidance available on the optimum clamping method for the
diaphragms used in the synthetic jet actuators (SJAs). This paper describes the effects of …

Enhancing jet velocity and power conversion efficiency of piezoelectric synthetic jet actuators

B Gungordu, M Jabbal, AA Popov - AIAA Journal, 2023 - arc.aiaa.org
The present work discusses an experimental investigation into the effect of piezoceramic
employed to drive a synthetic jet actuator into a quiescent flow. The electromechanical …

Toughening effect in adhesive joints comprising a CFRP laminate and a corrugated lightweight aluminum alloy

C Morano, R Tao, A Wagih, M Alfano… - Materials Today …, 2022 - Elsevier
As the demand for structural light-weighting continues to rise, so does the interest in bonding
with structural adhesives. However, adhesive joints are subjected to the nucleation and …

Flow separation control using unsteady pulsed suction through endwall bleeding holes in a highly loaded compressor cascade

H Zhang, S Chen, Q Meng, S Wang - Aerospace Science and Technology, 2018 - Elsevier
Unsteady pulsed suction (UPS) as a novel unsteady flow control (UFC) technique is applied
in a certain highly loaded compressor cascade for the control of flow separations. Some …

[HTML][HTML] Synthetic Jet Actuators for Active Flow Control: A Review

HH Ho, A Shirinzad, EE Essel, PE Sullivan - Fluids, 2024 - mdpi.com
A synthetic jet actuator (SJA) is a fluidic device often consisting of a vibrating diaphragm that
alters the volume of a cavity to produce a synthesized jet through an orifice. The cyclic …

Rotor failure compensation in a biplane quadrotor based on virtual deflection

N Dalwadi, D Deb, S Ozana - Drones, 2022 - mdpi.com
A biplane quadrotor is a hybrid type of UAV that has wide applications such as payload
pickup and delivery, surveillance, etc. This simulation study mainly focuses on handling the …

Towards the noise reduction of piezoelectrical-driven synthetic jet actuators

M Jabbal, J Jeyalingam - Sensors and Actuators A: Physical, 2017 - Elsevier
This work details an experimental investigation aimed at reducing the noise output of
piezoelectrical-driven synthetic jet actuators while minimising peak jet velocity reduction …

Comparative analysis of MEMS (Micro-Electro-Mechanical Sensor) and IEPE (Integrated Electronics Piezo-Electric) accelerometers for measurement of wide spectrum …

RW Symes, RJ Varley, N St John, M Ibrahim… - Measurement, 2025 - Elsevier
Damping is an important material property for dynamically loaded structures, such as
aircraft, vehicles, and rotary or reciprocating machinery. Low damping may increase …

Jet Velocity and Acoustic Excitation Characteristics of a Synthetic Jet Actuator

N Arafa, PE Sullivan, A Ekmekci - Fluids, 2022 - mdpi.com
The effect of the excitation frequency of synthetic jet actuators on the mean jet velocity
issuing from an array of circular orifices is investigated experimentally, focusing on the …

Experimental study on synthetic jet array for aerodynamic drag reduction of a simplified car

H Park, JH Cho, J Lee, DH Lee, KH Kim - Journal of Mechanical science …, 2013 - Springer
This paper describes an experimental parametric study of synthetic jet array actuation to
reduce the aerodynamic drag of a threedimensional simplified car. By using two …