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Non-intrusive calibration for three-dimensional particle imaging

Abstract

This letter introduces a non-intrusive calibration scheme for three-dimensional (3D) optical flow velocimetry techniques. For these 3D techniques, including tomographic PIV and 3D-PTV, calibration targets need to be imaged within the measurement volume at different depth positions. However, for domains with limited access and with small dimensions, it is difficult or impossible to place a calibration target. Therefore, a non-intrusive calibration approach is proposed to overcome these drawbacks, by employing light reflections of a continuous wave laser in the measurement domain. The laser is translated to different locations, yielding a set of calibration points, comprising the spatial coordinates of the light reflections and their corresponding sensor coordinates.

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References

  1. Guha A, Sengupta S (2014) The fluid dynamics of work transfer in the non-uniform viscous rotating flow within a Tesla disc turbomachine. Phys. Fluids 26:033601

    Article  Google Scholar 

  2. Hishida F, Sakakibara J (2000) Combined planar laser-induced fluorescence-particle image velocimetry technique for velocity and temperature fields. Exp. Fluids 29:129–140

    Article  Google Scholar 

  3. Kähler CJ, Scharnowski S, Cierpka C (2012) On the resolution limit of particle image velocimetry. Exp. Fluids 52:1629–1639

    Article  Google Scholar 

  4. Lemma E, Deam RT, Toncich D, Collins R (2008) Characterisation of a small viscous flow turbine. Exp. Therm Fluid Sci. 33:96–105

    Article  Google Scholar 

  5. Maas HG, Gruen A, Papantoniou D (1993) Particle tracking velocimetry in three-dimensional flows. Exp. Fluids 15:133–147

    Article  Google Scholar 

  6. Ohmi K, Li H-Y (2000) Particle-tracking velocimetry with new algorithms. Meas. Sci. Technol. 11:603–616

    Article  Google Scholar 

  7. Romanin V, Carey VP (2011) An integral perturbation model of flow and momentum transport in rotating microchannels with smooth or microstructured wall surfaces. Phys. Fluids 23:082003

    Article  Google Scholar 

  8. Scarano F (2013) Tomographic PIV: principles and practice. Meas. Sci. Technol. 21:012001

    Article  Google Scholar 

  9. Schosser C, Lecheler S, Pfitzner M (2014) A Test rig for the investigation of the performance and flow field of Tesla friction turbines. In: Proceedings of ASME turbo expo, June 16–20, Düsseldorf

  10. Wieneke B (2005) Stereo-PIV using self-calibration on particle images. Exp. Fluids 39:267–280

    Article  Google Scholar 

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Correspondence to Constantin Schosser.

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Schosser, C., Fuchs, T., Hain, R. et al. Non-intrusive calibration for three-dimensional particle imaging. Exp Fluids 57, 69 (2016). https://doi.org/10.1007/s00348-016-2167-z

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Keywords

  • Particle Image Velocimetry
  • Calibration Point
  • Sensor Location
  • Light Reflection
  • Particle Tracking Velocimetry