Acta Optica Sinica, Volume. 41, Issue 19, 1912004(2021)

Particle Streak Velocimetry Based on Defocused Imaging

Xiaoxiao Wang1,2, Wu Zhou1,2、*, Fangting Wang1,2, Xinran Tang1,2, and Xiaoshu Cai1,2
Author Affiliations
  • 1School of Energy and Power Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China
  • 2Shanghai Key Laboratory of Multiphase Flow and Heat Transfer for Power Engineering, Shanghai 200093, China
  • show less
    References(15)

    [1] Fage A, Townend H. An examination of turbulent flow with an ultramicroscope[J]. Proceedings of the Royal Society of London Series A, Containing Papers of a Mathematical and Physical Character, 135, 656-677(1932).

    [2] Dimotakis P E, Debussy F D, Koochesfahani M M. Particle streak velocity field measurements in a two-dimensional mixing layer[J]. Physics of Fluids, 24, 995-999(1981).

    [3] Pecora C[D]. Particle tracking velocimetry: a review(2018).

    [4] Tauro F, Piscopia R, Grimaldi S. PTV-Stream: a simplified particle tracking velocimetry framework for stream surface flow monitoring[J]. CATENA, 172, 378-386(2019).

    [5] Luan K P, Ye J F, Wang S et al. Flow field measurements in gain zone of XeF(C-A) gas laser based on particle image velocimetry[J]. Chinese Journal of Lasers, 46, 0204007(2019).

    [6] Willits J D, Pourpoint T L[R]. Particle streak velocimetry of supersonic nozzle flows(2016).

    [7] Mahanti P[D]. Micro-particle streak velocimetry-theory, simulation methods and applications(2011).

    [8] Fu Y, Wang T L, Zhao S. Imaging principles and applications of super-resolution optical microscopy[J]. Laser & Optoelectronics Progress, 56, 240002(2019).

    [9] Hering F, Leue C, Wierzimok D et al. Particle tracking velocimetry beneath water waves. Part I: visualization and tracking algorithms[J]. Experiments in Fluids, 23, 472-482(1997).

    [10] Dixon L, Cheong F C, Grier D G. Holographic particle-streak velocimetry[J]. Optics Express, 19, 4393-4398(2011).

    [11] Wang H, Zhang H, Hu X W et al. Measurement of airflow pattern induced by ceiling fan with quad-view colour sequence particle streak velocimetry[J]. Building and Environment, 152, 122-134(2019).

    [12] Zhou W, Wang F T, Wang X X et al. Investigation on the particle streak velocimetry method based on binocular vision and multiple exposure[J]. Acta Optica Sinica, 41, 1215001(2021).

    [13] Zhou W, Tropea C, Chen B T et al. Spray drop measurements using depth from defocus[J]. Measurement Science and Technology, 31, 075901(2020).

    [14] Wu Z P, Ma Z W, Yan H et al. Local threshold segmentation method based on multi-direction grayscale wave for image[J]. Laser & Optoelectronics Progress, 57, 061016(2020).

    [15] Subbarao M, Gurumoorthy N. Depth recovery from blurred edges[C], 498-503(1988).

    Tools

    Get Citation

    Copy Citation Text

    Xiaoxiao Wang, Wu Zhou, Fangting Wang, Xinran Tang, Xiaoshu Cai. Particle Streak Velocimetry Based on Defocused Imaging[J]. Acta Optica Sinica, 2021, 41(19): 1912004

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category: Instrumentation, Measurement and Metrology

    Received: Mar. 9, 2021

    Accepted: Apr. 29, 2021

    Published Online: Oct. 9, 2021

    The Author Email: Zhou Wu (zhouwu@usst.edu.cn)

    DOI:10.3788/AOS202141.1912004

    Topics