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G. Laskowski, Amanda Vicharelli, G. Medic, C. Elkins, J. Eaton, P. Durbin (2005)
Inverse Design of and Experimental Measurements in a Double-Passage Transonic Turbine Cascade ModelJournal of Turbomachinery-transactions of The Asme, 127
Y. Agrawal, L. Talbot, K. Gong (1978)
Laser anemometer study of flow development in curved circular pipesJournal of Fluid Mechanics, 85
M. Lowe, P. Kutt, T. York, L. Kazanov, B. Leavy (1993)
Reconstruction of three-dimensional particle trajectories in flows through curved circular tubesExperiments in Fluids, 14
MV Klein (1970)
Optics
L. McMackin, B. Masson, N. Clark, K. Bishop, R. Pierson, E. Chen (1995)
Hartmann wave front sensor studies of dynamic organized structure in flowfieldsAIAA Journal, 33
J. Pereira, J. Sousa (1999)
Confined vortex breakdown generated by a rotating coneJournal of Fluid Mechanics, 385
R. Weast (1973)
CRC Handbook of Chemistry and Physics
V. Bertola (2003)
Modelling and Experimentation in Two-Phase Flow
J Boadway, E Karahan (1981)
Correction of laser doppler anemometer readings for refraction at cylindrical interfacesDISA Inf, 26
E. Jumper, E. Fitzgerald (2001)
Recent advances in aero-opticsProgress in Aerospace Sciences, 37
G. Wendt, B. Mickan, R. Kramer, D. Dopheide (1996)
Systematic investigation of pipe flows and installation effects using laser Doppler anemometry—Part I. Profile measurements downstream of several pipe configurations and flow conditionersFlow Measurement and Instrumentation, 7
V. Chan, Y. Delaure, D. Murray, J. Fitzpatrick (2004)
Optical considerations for time-resolved digital PIV measurement in a single bubble flow against heated boundariesMeasurement Science and Technology, 15
W. Steenbergen (1996)
Reduction of beam refraction in optical pipe flow experiments by use of sheet-fabricated pipe wallsExperiments in Fluids, 22
O. Uzol, Y. Chow, J. Katz, C. Meneveau (2002)
Unobstructed particle image velocimetry measurements within an axial turbo-pump using liquid and blades with matched refractive indicesExperiments in Fluids, 33
J. Westerweel, A. Draad, J. Hoeven, J. Oord (1996)
Measurement of fully-developed turbulent pipe flow with digital particle image velocimetryExperiments in Fluids, 20
M. Weber (2002)
Handbook of Optical Materials
H. Maanen, J. Fortuin (1983)
Experimental determination of the random lump-age distribution in the boundary layer of the turbulent pipe flow using laser-doppler anemometryChemical Engineering Science, 38
W. Stevenson, H. Thompson, R. Durrett, R. Gould (1984)
A correction lens for laser Doppler velocimeter measurements in a cylindrical tubeAIAA Journal, 23
L. McMackin, R. Hugo, K. Bishop, E. Chen, R. Pierson, C. Truman (1999)
High speed optical tomography system for quantitative measurement and visualization of dynamic features in a round jetExperiments in Fluids, 26
M. Lowe, P. Kutt (1992)
Refraction through cylindrical tubesExperiments in Fluids, 13
T. Mizushina, H. Usui (1977)
Reduction of eddy diffusion for momentum and heat in viscoelastic fluid flow in a circular tubePhysics of Fluids, 20
In this work, an acrylic surface was optically contoured to correct for the optical distortion caused by a transparent pipe wall. This method can be applied to non-invasive viewing/imaging techniques for fluid flow experiments. Software tools were developed to aid in the design of an optically contoured acrylic test section for pipe-flow experiments. Numerical models were computed for a standard acrylic pipe, inner diameter 57.15 mm, with water enclosed. An optical contour prototype was machined on a 5-axis CNC machine, and polished with 1–15 μm diamond paste, alleviating any surface imperfections without significantly altering the contoured surface. Experiments were then performed to measure the emerging optical wavefront and was found to emerge planar when utilizing the optical contour. It was determined that the wavefront was corrected to within ten wavelengths of a Helium–Neon (He–Ne) laser beam.
Experiments in Fluids – Springer Journals
Published: Feb 9, 2008
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