Diversity of 2D Acoustofluidic Fields in an Ultrasonic Cavity Generated by Multiple Vibration Sources

Diversity of 2D Acoustofluidic Fields in an Ultrasonic Cavity Generated by Multiple Vibration Sources

Two-dimensional acoustofluidic fields in an ultrasonic chamber actuated by segmented ring-shaped vibration sources with different excitation phases are simulated by COMSOL Multiphysics. Diverse acoustic streaming patterns, including aggregation and rotational modes, can be feasibly generated by the...

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Bibliographic Details
Main Authors: Qiang Tang, Song Zhou, Liang Huang, Zhong Chen
Format: Article
Language:English
Published: MDPI AG 2019-11-01
Series:Micromachines
Subjects:
acoustic streaming
diversity
acoustofluidic field
matryoshka structure
Online Access:https://www.mdpi.com/2072-666X/10/12/803

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