Reduction of beam refraction in optical pipe flow experiments by use of sheet-fabricated pipe walls

Experiments in Fluids

Volumn 22, Issue 2, 1996, Pages 165-173

  Steenbergen, W ^a,b  

^a EINDHOVEN UNIVERSITY OF TECHNOLOGY   (Netherlands)

^b UNIVERSITY OF TWENTE   (Netherlands)

Author keywords

[No Author keywords available]

Indexed keywords

FLOW MEASUREMENT; FLOW OF WATER; LASER DOPPLER VELOCIMETERS; LIGHT REFRACTION; OPTICAL INSTRUMENT LENSES; REFRACTIVE INDEX; TURBULENT FLOW; WALL FLOW;

BEAM REFRACTION REDUCTION; CORRECTIVE LENSES; OPTICAL PIPE FLOW; REFRACTIVE INDEX MATCHING; SHEET FABRICATED PIPE WALLS;

PIPE FLOW;

EID: 0030385303     PISSN: 07234864     EISSN: None     Source Type: Journal    
DOI: 10.1007/s003480050034     Document Type: Article

References (10)

1. Boadway JD; Karahan E (1981) Correction of laser doppler anemometer readings for refraction at cylindrical interfaces. DISA Information 26: 4-6
2. Buchhave P (1975) Laser doppler vibration measurements using variable frequency shift. DISA Information 18: 15-20
3. Dybbs A; Edwards RV (1987) Refractive index matching for difficult situations, in: Laser anemometry: advances and applications. In: Proceedings of the Second International Conference on Laser Anemometry, Advances and Applications. 1-22
4. Hinze J (1975) Turbulence, 2nd Edition, McGraw-Hill
5. Kunen J (1984) On the detection of coherent structures in turbulent flows. Ph.D. Thesis, Delft University of Technology, the Netherlands, Laboratory for Aero and Hydrodynamics
6. Lowe ML; Kutt PH (1992) Refraction through cylindrical tubes. Exp Fluids 13: 315-320
7. Maanen HRE Van; Fortuin JMH (1983) Experimental determination of the random lump-age distribution in the boundary layer of the turbulent pipe flow using laser doppler anemometry. Chem Eng Sci 38: 399-423
8. Mizushina T; Usui H (1977) Reduction of eddy diffusion for momentum and heat in viscoelastic fluid flow in a circular tube. Phys Fluids 20: S100-S108
9. Ritterbach E; Hoettges J; Els H (1987) Optical improvement of LDV-measurement in pipe flow. In: Laser anemometry: advances and applications. Proceedings of the Second International Conference on Laser Anemometry, Advances and Applications. 299-311.
10. Schlichting H (1979) Boundary Layer Theory, 7th Edition, McGraw-Hill