Paper Title:
Study on the Conditions of Near-Field Acoustic Levitation
  Abstract

This paper establishes a near-field acoustic radiation pressure solving model applying with acoustics theory and derives an initial acoustic levitation calculating formula of rotundity objects. Combining with finite element and boundary element analysis, levitate conditions of levitated objects are calculated. This paper takes rectangular ultrasonic oscillator for example, testing and analyzing conditions of near-field acoustic levitation by using self-designed test equipments, the results are proved to be better.

  Info
Periodical
Advanced Materials Research (Volumes 97-101)
Edited by
Zhengyi Jiang and Chunliang Zhang
Pages
4135-4140
DOI
10.4028/www.scientific.net/AMR.97-101.4135
Citation
Y. D. Liang, H. Ling, Y. Zhang, "Study on the Conditions of Near-Field Acoustic Levitation", Advanced Materials Research, Vols. 97-101, pp. 4135-4140, 2010
Online since
March 2010
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Price
$32.00
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