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Digital speckle photography: visualization of mesoflow through clustered fiber networks
- Source :
- Applied Optics. March 1, 2002, Vol. 41 Issue 7, p1368, 6 p.
- Publication Year :
- 2002
-
Abstract
- Digital speckle photography (DSP) is used for velocity field measurements inside a fiber network. The width of the channels in which the flow is measured is typically less than 1 mm. Therefore a microscope is used to image the fiber network. When we sample 30 images/s and separate the moving parts of the images from the stationary parts, the velocity field can be deduced with DSP. America OCIS codes: 120.7250, 180.0180, 100.5010.
Details
- ISSN :
- 1559128X
- Volume :
- 41
- Issue :
- 7
- Database :
- Gale General OneFile
- Journal :
- Applied Optics
- Publication Type :
- Academic Journal
- Accession number :
- edsgcl.83667950