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Experiments in Fluids
Published in: Experiments in Fluids 2/2005

01-08-2005 | Originals

Extended glare point velocimetry and sizing for bubbly flows

Authors: S. Dehaeck, J. P. A. J. van Beeck, M. L. Riethmuller

Published in: Experiments in Fluids | Issue 2/2005

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Abstract

A novel measuring technique for bubbly flows, named glare point velocimetry and sizing (GPVS), was developed in order to measure both bubble size and velocity with high accuracy in a 2D plane. This is accomplished by observing glare points in-focus under an observation angle of 96°. When a second laser-sheet is added, even higher accuracies are obtained and the relative refractive index of the bubble can be measured. It also allows non-spherical bubbles to be rejected and arbitrary angles to be used (e.g. 90°). The accuracy of the size and refractive index measurements was found to be within 1.3%.
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Literature
Akasaka Y, Kawaguchi T, Maeda M (2002) Application of interferometric laser imaging technique to a transient spray flow. In: 11th international symposium on applications of laser to fluid mechanics, Lisbon
Aybers NM, Tapucu A (1969) Studies on the drag and shape of gas bubbles rising through a stagnant liquid. Warme Stoffubertrag 2:171–177CrossRef
van Beeck J, Giannoulis D, Zimmer L, Riethmuller M (1999) Global rainbow thermometry for droplet-temperature measurement. Opt Lett 24(23):1696–1698
Bongiovanni C, Chevaillier JP, Fabre J (1997) Sizing of bubbles by incoherent imaging: defocus bias. Exp Fluids 23:209–216CrossRef
Burke J, Hess C, Kebbel V (2002) Digital holography for whole field spray diagnostics. In: 11th international symposium on application of laser techniques to fluid mechanics, Lisbon
Clift R, Grace J, Weber M (1978) Bubbles, drops and particles. Academic, New York
Damaschke N, Nobach H, Nonn T, Semidetnov N, Tropea C (2002a) Size and velocity measurements with the global phase Doppler technique. In: 11th international symposium on application of laser techniques to fluid mechanics, Lisbon
Damaschke N, Nobach H, Tropea C (2002b) Optical limits of particle concentration for multi-dimensional particle sizing techniques in fluid mechanics. Exp Fluids 32:143–152CrossRef
Dantec Dynamics (2003) Flowmap particle sizer. Dantec Dynamics Newsletter 10(7)
Datta RL, Napier D, Newitt D (1950) Trans Inst Chem Eng 28:14–26
Davies R, Taylor SG (1950) Proc Roy Soc, Ser 200:375–390
Glover A, Skippon S, Boyle R (1995) Interferometric laser imaging for droplet sizing: a method for droplet-size measurement in sparse spray systems. Appl Opt 34:8409–8421
Hess CF (1998) Planar particle image analyzer. In: 9th international symposium on applications of laser techniques to fluid mechanics, Lisbon
van de Hulst H (1957) Light scattering by small particles. Wiley, New York
van de Hulst H, Wang R (1991) Glare points. Appl Opt 30(33):4755–4763
Koenig G, Anders K, Frohn A (1986) A new light-scattering technique to measure the diameter of periodically generated moving droplets. J Aerosol Sci 17:157–167CrossRef
Maeda M, Akasaka Y, Kawaguchi T (2002) Improvements of the interferometric technique for simultaneous measurement of droplet size and velocity vector field and its application to a transient spray. Exp Fluids 33:125–134
Marxen M, Sullivan PE, Loewen MR, Jaehne B (2000) Comparison of Gaussian particle center estimators and the achievable measurement density for particle tracking velocimetry. Exp Fluids 29:145–153CrossRef
Min SL, Gomez A (1996) High-resolution size measurement of single spherical particles with a fast Fourier transform of the angular scattering intensity. Appl Opt 35(24):4919–4926
Niwa Y, Kamiya Y, Kawaguchi T, Maeda M (2000) Bubble sizing by interferometric laser imaging. In: 10th international symposium on application of laser techniques to fluid mechanics, Lisbon
Ramuzat A (2002) Techniques de mesures non-invasives appliquees aux ecoulements biologiques: Etude des bifurcations pulmonaire succesives. PhD thesis, Universite Paris XII
Semidetnov N, Tropea C (2004) Conversion relationships for multidimensional particle sizing techniques. Meas Sci Technol 15:112–118CrossRef
Theunissen R (2003) Improvements in hybrid PIV/PTV algorithms and droplet sizing. Master’s thesis, Technische Universiteit Delft
Metadata
Title
Extended glare point velocimetry and sizing for bubbly flows
Authors
S. Dehaeck
J. P. A. J. van Beeck
M. L. Riethmuller
Publication date
01-08-2005
Publisher
Springer-Verlag
Published in
Experiments in Fluids / Issue 2/2005
Print ISSN: 0723-4864
Electronic ISSN: 1432-1114
DOI
https://doi.org/10.1007/s00348-005-1004-6

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