Imaging Measurement Methods for Flow Analysis

1. Front Matter

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2. Principles of a Volumetric Velocity Measurement Technique Based on Optical Aberrations

   • Rainer Hain, Christian J. Kähler, Rolf Radespiel

   Pages 1-10

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3. The Wall-PIV Measurement Technique for Near Wall Flow Fields in Biofluid Mechanics

   • André Berthe, Daniel Kondermann, Christoph Garbe, Klaus Affeld, Bernd Jähne, Ulrich Kertzscher

   Pages 11-20

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4. Laser Doppler Field Sensor for Two Dimensional Flow Measurements in Three Velocity Components

   • Andreas Voigt, Christoph Skupsch, Jörg König, Katsuaki Shirai, Lars Büttner, Jürgen Czarske

   Pages 21-30

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5. Array Doppler Global Velocimeter with Laser Frequency Modulation for Turbulent Flow Analysis – Sensor Investigation and Application

   • Andreas Fischer, Lars Büttner, Jürgen Czarske, Michael Eggert, Harald Müller

   Pages 31-41

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6. Self-calibrating Single Camera Doppler Global Velocimetry Based on Frequency Shift Keying

   • Michael Eggert, Harald Müller, Jürgen Czarske, Lars Büttner, Andreas Fischer

   Pages 43-52

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7. Recent Developments in 3D-PTV and Tomo-PIV

   • Hans-Gerd Maas, Torsten Putze, Patrick Westfeld

   Pages 53-62

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8. 3D Tomography from Few Projections in Experimental Fluid Dynamics

   • Stefania Petra, Andreas Schröder, Christoph Schnörr

   Pages 63-72

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9. Tomographic PIV for Investigation of Unsteady Flows with High Spatial and Temporal Resolution

   • Reinhard Geisler, Andreas Schröder, Karsten Staack, Jürgen Kompenhans, Gerrit E. Elsinga, Fulvio Scarano et al.

   Pages 73-82

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10. Time-Resolved Two- and Three-Dimensional Measurements of Transitional Separation Bubbles

    • Sebastian Burgmann, Wolfgang Schröder

    Pages 83-92

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11. Coloured Tracer Particles Employed for 3-D Particle Tracking Velocimetry (PTV) in Gas Flows

    • Dominique Tarlet, Christian Bendicks, Robert Bordás, Bernd Wunderlich, Dominique Thévenin, Bernd Michaelis

    Pages 93-102

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12. Two Scale Experiments via Particle Tracking Velocimetry: A Feasibility Study

    • Matthias Kinzel, Markus Holzner, Beat Lüthi, Alexander Liberzon, Cameron Tropea, Wolfgang Kinzelbach

    Pages 103-111

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13. Extended Three Dimensional Particle Tracking Velocimetry for Large Enclosures

    • Elka Lobutova, Christian Resagk, Robert Rank, Dirk Müller

    Pages 113-124

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14. High Density, Long-Term 3D PTV Using 3D Scanning Illumination and Telecentric Imaging

    • Jens Kitzhofer, Clemens Kirmse, Christoph Brücker

    Pages 125-134

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15. Quantitative Measurements of Three-Dimensional Density Fields Using the Background Oriented Schlieren Technique

    • Erik Goldhahn, Olga Alhaj, Florian Herbst, Jörg Seume

    Pages 135-144

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16. Tomographic Reconstruction and Efficient Rendering of Refractive Gas Flows

    • Ivo Ihrke, Kai Berger, Bradley Atcheson, Marcus Magnor, Wolfgang Heidrich

    Pages 145-154

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17. 2D-Measurement Technique for Simultaneous Quantitative Determination of Mixing Ratio and Velocity Field in Microfluidic Applications

    • Volker Beushausen, Karsten Roetmann, Waldemar Schmunk, Mike Wellhausen, Christoph Garbe, Bernd Jähne

    Pages 155-164

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18. Simultaneous, Planar Determination of Fuel/Air Ratio and Velocity Field in Single Phase Mixture Formation Processes

    • Frank Rotter, Jochen Scholz, Jens Müller, Tim Wiersbinski, Markus Röhl, Paul Ruhnau et al.

    Pages 165-174

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19. Development of Imaging Laser Diagnostics for the Validation of LE-Simulations of Flows with Heat and Mass Transfer

    • Andreas Braeuer, Anna Malarski, Alfred Leipertz

    Pages 175-184

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20. Optical Measurements in the Wake of a Circular Cylinder of Finite Length at a High Reynoldsnumber

    • Mario Jensch, Frank Hüttmann, Martin Brede, Alfred Leder

    Pages 185-195

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In 2003 the German Research Foundation established a new priority programme on the subject of “Imaging Measurement Methods for Flow Analysis” (SPP 1147). This research programme was based on the fact that experimental ?ow analysis, in addition to theory and numerics, has always played a predominant part both in ?ow research and in other areas of industrial practice. At the time, however, c- parisons with numerical tools (such as Computational Fluid Dynamics), which were increasingly used in research and practical applications, soon made it clear that there are relatively few experimental procedures which can keep up with state-of-the-art numerical methods in respect of their informative value, e.g. with regard to visu- spatial analysis or the dynamics of ?ow ?elds. The priority programme “Imaging Measurement Methods for Flow Analysis” was to help close this development gap. Hence the project was to focus on the investigation of ef?cient measurement me- ods to analyse complex spatial ?ow ?elds. Speci?c cooperations with computer sciences and especially measurement physics were to advance ?ow measurement techniques to a widely renowned key technology, exceeding the classical ?elds of ?uid mechanics by a long chalk.

• 3D
• Analysis
• CIM
• Modulation
• Schlieren photography
• construction
• fluid dynamics
• fluid mechanics
• image analysis
• mechanics
• numerics
• rendering
• simulation
• visualization
• fluid- and aerodynamics

• Berlin Institute of Technology Department of Aeronautics and Astronautics, Chair of Aerodynamics, Berlin, Germany

  Wolfgang Nitsche, Christoph Dobriloff

Prof. Dr.-Ing. Wolfgang Nitsche holds the chair of Aerodynamics at the Institute of Aeronautics and Astronautics of the Technische Universität Berlin, and is coordinator of the priority programme 1147 "Imaging Measurement Methods for Flow Analysis" funded by the DFG (German Research Foundation).

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