Abstract
The simplest case for internal flow measurements is the on-axis alignment of LDA optics, as this has been shown in the last chapter. There are other cases in which the LDA optics has to be aligned off-axis, i.e. the optical axis is no more perpendicular to the window plane.
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References
Booij R, Tukker J (1994) 3-Dimensional laser Doppler measurements in a curved flume. 7th int. Symposium on Applications of Laser Techniques to Fluid Mechanics, Lisbon, Portugal, p 28.5
Albrecht H, Borys M, Damaschke N, Tropea C (2003) Laser Doppler and phase Doppler measurement techniques. Springer, Berlin
Thiele B, Eckelmann H (1994) Application of a partly submerged two component laser-Doppler anemometer in a turbulent flow. J Exp Fluids 17:390–396
Zhang Zh, Ziada S (2000) PDA measurements of droplet size and mass flux in the three-dimensional atomisation region of water jet in air cross-flow. J Exp Fluids 28:29–35
Zhang Zh, Eisele K (1995a) Off-axis alignment of an LDA-probe and the effect of astigmatism on the measurements. J Exp Fluids 19:89–94
Zhang Zh, Eisele K (1995b) Einfluss des Astigmatismus auf LDA-Messungen. 4. GALA-Fachtagung, Lasermethoden in der Strömungsmesstechnik, Rostock, Deutschland, pp 45.1–45.6
Zhang Zh, Eisele K (1999) Mass flux measurements by PDA method. Proceedings of the 8th Int. Conference Laser Anemometry, Advances and Applications, Rome, Italy, pp 97–104
Zhang Zh, Eisele K (1996a) Neue Erkenntnisse über den Einfluss des Astigmatismus auf LDA-Messungen. 5. GALA-Fachtagung, Lasermethoden in der Strömungsmesstechnik, Berlin, Deutschland, pp 54.1–54.7
Zhang Zh, Eisele K (1996b) The effect of astigmatism due to beam refractions in the formation of the measurement volume in LDA measurements. J Exp Fluids 20:466–471
Zhang Zh, Eisele K (1998b) Further considerations of the astigmatism error associated with off-axis alignment of an LDA-probe. J Exp Fluids 24:83–89
Li EB, Tieu AK (1998) Analysis of the three-dimensional fringe patterns formed by the interference of ideal and astigmatic Gaussian beams. 9th int. Symposium on Applications of Laser Techniques to Fluid Mechanics, Lisbon, Portugal, p 15.5
Zhang Zh, Eisele K, Ziada S, Kälin R (1998) PDA measurements of water jet break-up in air cross-flow. Proceedings of the 7th European Symposium Particle Characterisation, Nürnberg, Germany, pp 131–140
Zhang Zh (1995) Einfluss des Astigmatismus auf Laser Doppler Messungen. Sulzer Innotec Bericht, Nr. STT. TB95.022, Winterthur, Schweiz
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Zhang, Z. (2010). Flow Measurements Behind the Plane Window: Off-axis. In: LDA Application Methods. Experimental Fluid Mechanics. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-13514-9_14
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DOI: https://doi.org/10.1007/978-3-642-13514-9_14
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