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2018 | OriginalPaper | Chapter

11. Applications: Boundary Layers

Authors : Markus Raffel, Christian E. Willert, Fulvio Scarano, Christian J. Kähler, Steven T. Wereley, Jürgen Kompenhans

Published in: Particle Image Velocimetry

Publisher: Springer International Publishing

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Abstract

The following two experiments have been performed in the second half of the 1990s’ in the DLR low turbulence wind tunnel (TUG), which is of an Eiffel type. Screens in the settling chamber and a high contraction ratio of 15:1 lead to a low turbulence level in the test section (cross section \(0.3 \times 1.5\,\text {m}^2\)). The basic turbulence level in the test section of the TUG of \(Tu= 0.06\%\) (measured by means of a hot wire) allows the investigation of acoustically exited transition from laminar to turbulent flow as well as turbulent boundary layers that develop in the relatively long test section. The flow was seeded in the settling chamber upstream of the screens used to reduce the turbulence of the wind tunnel flow.

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Bendat, J.S., Piersol, A.G.: Random Data: Analysis and Measurement Procedures, 4th edn. Wiley, New York (2012). DOI 10.1002/9781118032428. URL https://doi.org/10.1002/9781118032428

Benedict, L.H., Gould, R.D.: Towards better uncertainty estimates for turbulence statistics. Exp. Fluids 22, 129–136 (1996). DOI 10.1007/s003480050030. URL https://doi.org/10.1007/s003480050030

Bross, M., Kähler, C.J., (2016) Time-Resolved 3D-PTV Analysis of Near Wall Reverse Flow Events in APG Turbulent Boundary Layers. 18th International Symposium on Applications of Laser and Imaging Techniques to Fluid Mechanics, July 4–7, Lisbon, Portugal

Bross, M., Kähler, C.J., (2017) Three Dimensional Near-Wall Events in an Adverse Pressure Gradient Boundary Layer. 10th International Symposium on Turbulence and Shear Flow Phenomena (TSFP10), July 6–9, Chicago, USA

Buchmann, N.A., Kücükosman, Y.C., Ehrenfried, K., Kähler, C.J.: Wall pressure signature in compressible turbulent boundary layers. In: Stanislas, M., Jimenez, J., Marusic, I. (eds.) Progress in Wall Turbulence 2, ERCOFTAC Series, vol. 23, pp. 93–102. Spinger, Cham (2015). DOI 10.1007/978-3-319-20388-1_8. URL https://doi.org/10.1007/978-3-319-20388-1_8

Chauhan, K., Philip, J., de Silva, C.M., Hutchins, N., Marusic, I.: The turbulent/non-turbulent interface and entrainment in a boundary layer. J. Fluid Mech. 742, 119–151 (2014). DOI 10.1017/jfm.2013.641. URL https://doi.org/10.1017/jfm.2013.641

Cierpka, C., Scharnowski, S., Kähler, C.J.: Parallax correction for precise near-wall flow investigations using particle imaging. Appl. Opt. 52(12), 2923–2931 (2013). DOI 10.1364/AO.52.002923. URL https://doi.org/10.1364/AO.52.002923

Cierpka, C., Lütke, B., Kähler, C.J.: Higher order multi-frame particle tracking velocimetry. Exp. Fluids 54(5), 1533 (2013). DOI 10.1007/s00348-013-1533-3. URL https://doi.org/10.1007/s00348-013-1533-3

Dennis, D.J.C., Nickels, T.B.: Experimental measurement of large-scale three-dimensional structures in a turbulent boundary layer. Part 2 Long structures. J. Fluid Mech. 673, 218–244 (2011). DOI 10.1017/S0022112010006336. URL https://doi.org/10.1017/S0022112010006336

10.

Dolling, D.S.: Fifty years of shock-wave/boundary-layer interaction research: what next? AIAA J. 39(8), 1517–1531 (2001). DOI 10.2514/2.1476. URL https://doi.org/10.2514/2.1476

11.

Elsinga, G.E., van Oudheusden, B.W., Scarano, F.: Evaluation of aero-optical distortion effects in PIV. Exp. Fluids 39(2), 246–256 (2005). DOI 10.1007/s00348-005-1002-8. URL https://doi.org/10.1007/s00348-005-1002-8

12.

Fernholz, H.H., Finleyt, P.J.: The incompressible zero-pressure gradient turbulent boundary layer: an assessment of data. Prog. Aerosp. Sci. 32, 245–311 (1996). DOI 10.1016/0376-0421(95)00007-0. URL https://doi.org/10.1016/0376-0421(95)00007-0

13.

Fuchs, T; Hain, R; Kähler, C J. Double-frame 3D-PTV using a tomographic predictor. Experiments in Fluids 57(11) (November, 2016). DOI 10.1007/s00348-016-2247-0. URL https://doi.org/10.1007/s00348-016-2247-0

14.

Fuchs, T., Hain, R., Kähler, C.J.: Non-iterative double-frame 2D/3D particle tracking velocimetry. Experiments in Fluids 58(9), 119 (August, 2017). https://doi.org/10.1007/s00348-017-2404-0.URL https://doi.org/10.1007/s00348-017-2404-0

15.

Hain, R., Scharnowski, S., Reuther, N., Kähler, C.J., Schröder, A., Geisler, R., Agocs, J., Röse, A., Novara, M., Stanislas, M., Cuvier, C., Foucaut, J.M., Srinath, S., Laval, J., Willert, C., Klinner, J., Soria, J., Amili, O., Atkinson, C.: Coherent large scale structures in adverse pressure gradient turbulent boundary layers. In: 18th International Symposium on Applications of Laser Techniques to Fluid Mechanics Lisbon, Portugal, 04-07 July (2016). URL http://ltces.dem.ist.utl.pt/lxlaser/lxlaser2016/finalworks2016/papers/03.7_5_135paper.pdf

16.

Hutchins, N., Marusic, I.: Evidence of very long meandering features in the logarithmic region of turbulent boundary layers. J. Fluid Mech. 579, 1–28 (2007). DOI 10.1017/S0022112006003946. URL https://doi.org/10.1017/S0022112006003946

17.

Kähler, C.J.: Ortsaufgelöste Geschwindigkeitsmessungen in einer turbulenten Grenzschicht. Technical report, DLR, Göttingen, Germany (1997). DLR-FB-1997-32

18.

Kähler, C.J.: High resolution measurements by long-range micro-PIV. VKI Lecture Series: Recent advances in Particle Image Velocimetry (2009). URL https://store.vki.ac.be/lecture-series-monographs/measurement-techniques/recent-advances-in-particle-image-velocimetry.html

19.

Kähler, C.J., Sammler, B., Kompenhans, J.: Generation and control of tracer particles for optical flow investigations in air. Exp. Fluids 33(6), 736–742 (2002). DOI 10.1007/s00348-002-0492-x. URL https://doi.org/10.1007/s00348-002-0492-x

20.

Kähler, C.J., Scharnowski, S., Cierpka, C.: On the resolution limit of digital particle image velocimetry. Exp. Fluids 52(6), 1629–1639 (2012). DOI 10.1007/s00348-012-1280-x. URL https://doi.org/10.1007/s00348-012-1280-x

21.

Kähler, C.J., Scharnowski, S., Cierpka, C.: On the uncertainty of digital PIV and PTV near walls. Exp. Fluids 52(6), 1641–1656 (2012). DOI 10.1007/s00348-012-1307-3. URL https://doi.org/10.1007/s00348-012-1307-3

22.

Kähler, C.J., Scharnowski, S., Cierpka, C.: Highly resolved experimental results of the separated flow in a channel with streamwise periodic constrictions. J. Fluid Mech. 796, 257–284 (2016). DOI 10.1017/jfm.2016.250. URL https://doi.org/10.1017/jfm.2016.250

23.

Kähler, C.J., Scholz, U., Ortmanns, J.: Wall-shear-stress and near-wall turbulence measurements up to single pixel resolution by means of long-distance micro-PIV. Exp. Fluids 41(2), 327–341 (2006). DOI 10.1007/s00348-006-0167-0. URL https://doi.org/10.1007/s00348-006-0167-0

24.

Knopp, T., Buchmann, N.A., Schanz, D., Eisfeld, B., Cierpka, C., Hain, R., Schröder, A., Kähler, C.J.: Investigation of scaling laws in a turbulent boundary layer flow with adverse pressure gradient using PIV. J. Turbul. 16(3), 250–272 (2015). DOI 10.1080/14685248.2014.943906. URL https://doi.org/10.1080/14685248.2014.943906

25.

Knopp, T., Schanz, D., Schröder, A., Dumitra, M., Cierpka, C., Hain, R., Kähler, C.J.: Experimental investigation of the log-law for an adverse pressure gradient turbulent boundary layer flow at \(Re_{\theta } = 10000\). Flow Turbul. Combust. 92, 451–471 (2014). DOI 10.1007/s10494-013-9479-3. URL https://doi.org/10.1007/s10494-013-9479-3

26.

Miller, J.D., Jiang, N., Slipchenko, M.N., Mance, J.G., Meyer, T.R., Roy, S., Gord, J.R.: Spatiotemporal analysis of turbulent jets enabled by 100-kHz, 100-ms burst-mode particle image velocimetry. Exp. Fluids 57(12), 192 (2016). DOI 10.1007/s00348-016-2279-5. URL https://doi.org/10.1007/s00348-016-2279-5

27.

Papageorge, M., Sutton, J.A.: Statistical processing and convergence of finite-record-length time-series measurements from turbulent flows. Exp. Fluids 57(8), 1–22 (2016). DOI 10.1007/s00348-016-2211-z. URL https://doi.org/10.1007/s00348-016-2211-z

28.

Samimy, M., Lele, S.K.: Motion of particles with inertia in a compressible free shear layer. Phys. Fluids A 3(8), 1915–1923 (1991). DOI 10.1063/1.857921. URL https://doi.org/10.1063/1.857921

29.

Scarano, F., van Oudheusden, B.W.: Planar velocity measurements of a two-dimensional compressible wake. Exp. Fluids 34(3), 430–441 (2003). DOI 10.1007/s00348-002-0581-x. URL https://doi.org/10.1007/s00348-002-0581-x

30.

Schlatter, P., Örlü, R., Li, Q., Brethouwer, G., Fransson, J.H.M., Johansson, A.V., Alfredsson, P.H., Henningson, D.S.: Turbulent boundary layers up to Re\(_\theta =2500\) studied through simulation and experiment. Phys. Fluids 21(5), 051,702 (2009). DOI 10.1063/1.3139294. URL https://doi.org/10.1063/1.3139294

31.

Schrijer, F.F.J., Scarano, F., van Oudheusden, B.W.: Application of PIV in a Mach 7 double-ramp flow. Exp. Fluids 41(2), 353–363 (2006). DOI 10.1007/s00348-006-0140-y. URL https://doi.org/10.1007/s00348-006-0140-y

32.

Sillero, J.A., Jiménez, J., Moser, R.D.: One-point statistics for turbulent wall-bounded flows at Reynolds numbers up to \(\delta ^+ \approx \) 2000. Phys. Fluids 25(10), 105,102–17 (2013). DOI 10.1063/1.4823831. URL https://doi.org/10.1063/1.4823831

33.

Urban, W.D., Mungal, M.G.: Planar velocity measurements in compressible mixing layers. J. Fluid Mech. 431, 189–222 (2001). DOI 10.1017/S0022112000003177. URL https://journals.cambridge.org/article_S0022112000003177

34.

Wiegel, M., Fischer, M.: Proper orthogonal decomposition applied to PIV data for the oblique transition in a Blasius boundary layer. In: Cha, S.S., Trolinger, J.D. (eds.) Optical Techniques in Fluid, Thermal, and Combustion Flow, San Diego, CA, United States, vol. 2546, pp. 87–97 (1995). DOI 10.1117/12.221512. URL https://doi.org/10.1117/12.221512

35.

Willert, C.E.: High-speed particle image velocimetry for the efficient measurement of turbulence statistics. Exp. Fluids 56(1), 17 (2015). DOI 10.1007/s00348-014-1892-4. URL https://doi.org/10.1007/s00348-014-1892-4

Title: Applications: Boundary Layers
Authors: Markus Raffel
Christian E. Willert
Fulvio Scarano
Christian J. Kähler
Steven T. Wereley
Jürgen Kompenhans
Publisher: Springer International Publishing
Book: Particle Image Velocimetry
Print ISBN: 978-3-319-68851-0

Electronic ISBN: 978-3-319-68852-7

Copyright Year: 2018
DOI: https://doi.org/10.1007/978-3-319-68852-7_11

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