Paper Title:
Experiment Study and Finite Element Analysis of Single-Axis Acoustic Levitator
  Abstract

A single-axis ultrasonic levitator applied in containerless processing of materials was introduced. It could suspend steel ball with density of 7.9 g/cm3 as well as else material samples easily. The finite element model of singe-axis ultrasonic levitator was developed to study the incident acoustic fields. Three-dimensional distribution of time-averaged potential is focused and the results are successful to confirm some experimental phenomena such as the movement of sample along concave reflector and the deviation of object near the reflector.

  Info
Periodical
Edited by
Bo Zhao, Yidu Zhang, Guanglin Wang, Hai Zhang, Jianbin Zhang and Feng Jiao
Pages
449-452
DOI
10.4028/www.scientific.net/AMM.42.449
Citation
B. Y. Du, X. Z. Xu, B. Zhao, "Experiment Study and Finite Element Analysis of Single-Axis Acoustic Levitator", Applied Mechanics and Materials, Vol. 42, pp. 449-452, 2011
Online since
November 2010
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