✦ LIBER ✦
Pipe flow measurement by using a side-scattering holographic particle imaging technique
✍ Scribed by K.T. Chan; Y.J. Li
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 501 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0030-3992
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✦ Synopsis
A side scattering holographic particle imaging technique has been developed and demonstrated to be a capable tool for obtaining good quality images of a particle ®eld in a high Reynolds number pipe ¯ow. Instantaneous three-dimensional velocity components can be measured. The streamwise velocity error is estimated to be about 5%. Limitations of this optical set-up are discussed. The methodology and results presented will be of use for designing a pulsed laser holographic technique for turbulent velocity measurement or particle diagnostics in a pipe ¯ow.