Acoustic levitation and the acoustic radiation force

Jackson David P.; Chang Ming-Hua

首页> 外文期刊>American journal of physics >Acoustic levitation and the acoustic radiation force

【24h】

Acoustic levitation and the acoustic radiation force

机译：声悬浮和声学辐射力

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

We investigate acoustic levitation in a vertical standing wave in an attempt to understand the basic physical mechanism responsible for this phenomenon. We find that a description in terms of a simple pressure force leads to the prediction of stable equilibria that occur slightly below the anti-nodes of the standing pressure wave. We then demonstrate that such a prediction is at odds with experimental data, which show that levitating particles come to rest slightly below the nodes of the standing pressure wave. Finally, we outline a theoretical approach based on fluid dynamics that correctly predicts the locations of the levitating particles, which leads to a simple qualitative description for this fascinating phenomenon. (C) 2021 American Association of Physics Teachers.

机译：None

著录项

来源
《American journal of physics》 |2021年第4期|共10页
作者
Jackson David P.; Chang Ming-Hua;
展开▼
作者单位

Dickinson Coll Dept Phys &

Astron Carlisle PA 17013 USA;

Dickinson Coll Dept Phys &

Astron Carlisle PA 17013 USA;

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类物理学;
关键词

相似文献

外文文献
中文文献
专利

1. Maximization of Acoustic Levitating Force for a Single-Axis Acoustic Levitation System Using the Finite Element Method [J] . Saurabh Yadav, Arpan Gupta 中国物理快报：英文版 . 2019,第003期
2. Piezo1 channel activation in response to mechanobiological acoustic radiation force in osteoblastic cells [J] . Guangdao Zhang, Xiaofei Li, Lin Wu, 骨研究（英文版） . 2021,第002期
3. Piezo1 channel activation in response to mechanobiological acoustic radiation force in osteoblastic cells [J] . Guangdao Zhang, Xiaofei Li, Lin Wu, 骨研究：英文 . 2021,第002期
4. Radiation force and torque on a two-dimensional circular cross-section of a non-viscous eccentric layered compressible cylinder in acoustical standing waves [J] . F G Mitri 中国物理：英文版 . 2021,第002期
5. Acoustic radiation force on thin elastic shells in liquid [J] . Run-Yang Mo, Jing Hu, Shi Chen, 中国物理：英文版 . 2020,第009期
6. Determination of Radiation Pressure in Acoustic Levitation by Optical Acoustic-Field Measurement [J] . Scire James J. Jr. Quality Control, Transactions . 2019,第期

机译：光学声场测量法测定声悬浮中的辐射压力
7. Acoustic radiation simulation and pre-stress effect on compact acoustic levitation platform [J] . Wei Bin, He Yongyong, Wang Wei Modern Physics Letters, B. Condensed Matter Physics, Statistical Physics, Applied Physics . 2019,第7期

机译：紧凑型声悬浮平台的声学辐射仿真与预应力效应
8. Investigation into the Effect of Acoustic Radiation Force and Acoustic Streaming on Particle Patterning in Acoustic Standing Wave Fields [J] . Shilei Liu, Yanye Yang, Zhengyang Ni, Sensors . 2017,第7期

机译：声驻波场中声辐射力和声流对粒子图案影响的研究
9. Acoustic radiation force on a sphere in an acoustic levitation device [C] . Marco A. B. Andrade, Julio C. Adamowski IEEE International Ultrasonics Symposium . 2016

机译：声悬浮装置中球体上的声辐射力
10. Forces on particles in viscous compressible flows with application to explosive dispersal and acoustic levitation [D] . Annamalai, Subramanian 2015

机译：粘性可压缩流中的颗粒力，应用于爆炸性扩散和声悬浮
11. Investigation into the Effect of Acoustic Radiation Force and Acoustic Streaming on Particle Patterning in Acoustic Standing Wave Fields [O] . Shilei Liu, Yanye Yang, Zhengyang Ni, 2017

机译：声驻波场中声辐射力和声流对粒子图案影响的研究
12. Optical measurement of acoustic radiation pressure of the near-field acoustic levitation through transparent object [O] . Nakamura, Satoshi, Furusawa, Toshiaki, Sasao, Yasuhiro, 2013

机译：光学测量近场声辐射压力通过透明物体的声悬浮
13. Method and apparatus for shaping and enhancing acoustical levitation forces [R] . Oran, W. A., Berge, L. H., Reiss, D. A. 1980

机译：用于成形和增强声学悬浮力的方法和设备

Acoustic levitation and the acoustic radiation force

摘要

著录项

相似文献

相关主题

期刊订阅