Investigation of Flow Characteristics in Valveless Piezoelectric Pumps with Airfoil Baffles at Varying Angles of Attack

Investigation of Flow Characteristics in Valveless Piezoelectric Pumps with Airfoil Baffles at Varying Angles of Attack

To investigate the impact of airfoil angle of attack on the output performance of a valveless piezoelectric pump with airfoil baffles, this study conducted comprehensive performance tests and full-flow field simulations of piezoelectric pumps across a range of angles. At a driving voltage of 100 V a...

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Bibliographic Details
Main Authors: Jun Huang, Hiba Affane, Bo Zhang, Ming Kuang, Jian Xiong, Siyao Zhang
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Applied Sciences
Subjects:
piezoelectric actuator
micropump
airfoil
vortex
entropy generation
Online Access:https://www.mdpi.com/2076-3417/15/1/445
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