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|Document Type: ||Conference paper|
|Title: ||Single camera 3D planar velocity measurements using imaging fibre bundles and
two frequency Planar Doppler Velocimetry (2v-PDV)|
|Authors: ||Charrett, Thomas O. H.|
Ford, Helen D.
Tatam, Ralph P.
|Issue Date: ||2005|
|Citation: ||Tom O. Charrett, Helen D. Ford, Ralph P. Tatam
Single camera 3D planar velocity measurements using imaging fibre bundles and
two frequency Planar Doppler Velocimetry (2v-PDV. Proceedings of the SPIE 17th International Conference on Optical Fibre Sensors, Monday 23 May 2005,
Bruges, Belgium. Volume 5855, 924. Eds. Marc Voet, Reinhardt Willsch, Wolfgang Ecke, Julian Jones, Brian Culshaw|
|Abstract: ||3D planar flow-field measurements are made using multiple imaging fibre bundles
to port different views of the measurement plane, defined by a laser light
sheet, to a CCD camera. The Doppler frequency shifts of particles entrained in
the flow are transduced to intensity using an iodine absorption cell. Only a
single CCD camera is used eliminating the pixel matching problem. Two optical
frequencies generated from the same source are used sequentially to provide a
reference and signal image.|
|Appears in Collections:||Staff publications - School of Engineering|
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