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Details for article 1 of 43 found articles
| Title: |
Acoustic Streaming Visualization in Elastic Spherical Cavities |
| Author: |
Sznitman, J. Rösgen, T. |
| Appeared in: |
Journal of visualization |
| Paging: | Volume 11 (2008) nr. 4 pages 347-355 |
| Year: |
2008-12-08 |
| Contents: |
Flow visualizations are presented for acoustic streaming occurring inside spherical elastic cavities oscillating in an acoustic field. Streaming flows are visualized using Particle Image Velocimetry (PIV) and results are observed for a range of values of a dimensionless frequency parameter, M = 120-306. Over the frequency range investigated, streaming flow fields remain steady at a given value of M. The magnitude of the flows circulating inside the cavity remains small (< 1 mm/s) and follows a non-linear dependency with respect to the acoustic power of the sound wave. The present boundary-driven cavity flows may enhance particle fluid transport mechanisms, leading ultimately to potential fluid mixing applications. |
| Publisher: |
IOS Press |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 1 of 43 found articles
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