V S S Chan et al 2004 Meas. Sci. Technol. 15 N39 doi:10.1088/0957-0233/15/6/N01
Optical considerations for time-resolved digital PIV measurement in a single bubble flow against heated boundaries
V S S Chan1, Y M C Delauré2, D B Murray3 and J A Fitzpatrick3
Show affiliationsDESIGN NOTE
Simultaneous whole field velocity and heat transfer measurements were performed to characterize the interaction of a single rising ellipsoidal bubble with the free convection flow from a heated flat surface. This design note reports on the optimization of a purpose built high frame rate time-resolved digital particle image velocimetry system, which was used to map the bubble wake interaction with a heated solid boundary. The system used here was highly optimized; a refractive index matching method has been used to accommodate the depth of field limit of the imaging camera, and a special laser sheet optical arrangement was employed to accommodate spectral dispersion of the laser operating in multicolour mode.
- PACS
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47.80.-v Instrumentation and measurement methods in fluid dynamics
47.27.T- Turbulent transport processes
42.62.Eh Metrological applications; optical frequency synthesizers for precision spectroscopy
- Subjects
- Dates
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Issue 6 (June 2004)
Received 3 March 2004
Published 13 May 2004
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Optical considerations for time-resolved digital PIV measurement in a single bubble flow against heated boundaries
V S S Chan et al 2004 Meas. Sci. Technol. 15 N39
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-
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-
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-
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-
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M Haluska et al 1999 J. Phys.: Condens. Matter 11 1009
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Ilya I Fabrikant 2009 J. Phys.: Conf. Ser. 192 012002
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