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Proceedings Paper

Advances in holographic particle velocimetry
Author(s): Scott Simmons; Hui Meng; Fazle Hussain; David Liu
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Paper Abstract

Holographic particle velocimetry (HPV) is a promising technique for 3D flow velocity and hence vorticity measurements to study turbulence, coherent structures and vortex interactions. We discuss various aspects in the development of this technique ranging from hologram recording configurations such as in-line, off-axis and multibeam to data processing. Difficulties in implementation are analyzed and solutions are discussed. We also present preliminary measurement results in a 3D vortex flow using one of our prototype HPV systems.

Paper Details

Date Published: 2 December 1993
PDF: 12 pages
Proc. SPIE 2005, Optical Diagnostics in Fluid and Thermal Flow, (2 December 1993); doi: 10.1117/12.163715
Show Author Affiliations
Scott Simmons, Univ. of Houston (United States)
Hui Meng, Univ. of Houston (United States)
Fazle Hussain, Univ. of Houston (United States)
David Liu, Univ. of Houston (United States)

Published in SPIE Proceedings Vol. 2005:
Optical Diagnostics in Fluid and Thermal Flow
Soyoung Stephen Cha; James D. Trolinger, Editor(s)

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