Piezoelectric actuator-driven valveless pump has been studied for a long time in theory and
structure for the features of high precision, fast response, low power consumption, compact …

To alleviate the problem of low cooling efficiency caused by low spray cooling flow and low
impact force, a valveless piezoelectric pump consisting of a diffuser/nozzle combined with a …

In order to improve the outflow of valveless piezoelectric pump with fluidic diodes, the
unidirectional cut-off performance of the fluidic diode needs to be improved. For this reason …

The micropump is the heart of microfluidics systems. However, for mechanical micropumps,
bearing wear failure has been a major obstacle to performance and reliability …

In order to reduce backflow and improve output performance, a valveless piezoelectric pump
with a reverse diversion channel was produced. The channel was designed based on the …

The synthetic jet piezoelectric air pump is a potential miniature device for electronic cooling.
In order to improve the performance of the device, a small-sized synthetic jet piezoelectric air …

Piezoelectric pump, driven by piezoelectric actuator, is one of the most promising
micropumps in compact system. However, the application of piezoelectric pump is limited by …

This work describes the design and characterization of a novel electromagnetically actuated
3D printed micropump that efficiently employs a synchronized active valve to achieve a high …

The free vibration behavior of a bidirectional functionally graded rotating micro-disk that is
subjected to uniform transverse pressure and high-temperature thermal loading has been …

A synthetic jet piezo (PE) pump with an inlet channel structured akin to a diffuser/nozzle,
featuring smoothed walls, was developed. The synthetic jet was characterized by analyzing …