Abstract
The purpose of this research is to control the particles motion by the ultrasonic standing wave in air. In this research, simulation have been compared with experiment for the confirmation of validity and examined the possibility for control of particles motion by ultrasonic standing wave. As the result, simulation corresponded with experiments qualitatively. Also, maximum sound pressure can be increased by converging the acoustic wave with a reflector. Then slow speed particles are more easily affected by acoustic radiation force. But, the motion control of small particle was difficult because acoustic radiation force acting on particle was weak. Additionally, motion of small particle is susceptible to acoustic streaming. Therefore influence of acoustic streaming must be taken into consideration when we want to control the motion of small particle.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Kozuka T, Yasui K, Tsujiuchi T, Towata A, Iida Y (2008) Measurement and calculation of acoustic radiation force acting on a minute object in a standing wave field. J Inst Electron Inf Commun J91-A(12):1156–1160
Liu X, Suzuki H, Kofu K (2015) Control the Particle motion by ultrasonic standing wave. In: Proceedings of the 6th Asian particle technology symposium, PO02–01:272
Wada Y et al (2014) Acoustic streaming in an ultrasonic air pump with three-dimensional finite-difference time-domain analysis and comparison to the measurement. Ultrasonics 54:2119–2125
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2019 Springer Nature Singapore Pte Ltd.
About this paper
Cite this paper
Ouchi, K., Kofu, K. (2019). Control of Particle Motion with Ultrasonic Vibration. In: Zhou, Y., Kimura, M., Peng, G., Lucey, A., Huang, L. (eds) Fluid-Structure-Sound Interactions and Control. FSSIC 2017. Lecture Notes in Mechanical Engineering. Springer, Singapore. https://doi.org/10.1007/978-981-10-7542-1_47
Download citation
DOI: https://doi.org/10.1007/978-981-10-7542-1_47
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-10-7541-4
Online ISBN: 978-981-10-7542-1
eBook Packages: EngineeringEngineering (R0)