Print Email Facebook Twitter Tomographic long-distance µPIV to investigate the small scales of turbulence in a jet at high Reynolds number Title Tomographic long-distance µPIV to investigate the small scales of turbulence in a jet at high Reynolds number Author Fiscaletti, D. (TU Delft Wind Energy) Ragni, D. (TU Delft Wind Energy) Overmars, E.F.J. (TU Delft Fluid Mechanics) Westerweel, J. (TU Delft Fluid Mechanics) Elsinga, G.E. (TU Delft Fluid Mechanics) Date 2022 Abstract The small scales of turbulence in a high-Reynolds-number jet (R e λ≈ 350) are investigated with a µPIV setup to overcome the optical limitations of conventional tomographic PIV setups. With the aim of validating the performances of tomographic long-distance µPIV, analyses are carried out involving statistical aspects of the small scales of turbulence. The technique is assessed and the data are bench-marked to be applied to the analysis of any three-dimensional small-scale phenomena in large-scale flow domains. Graphical abstract: [Figure not available: see fulltext.]. To reference this document use: http://resolver.tudelft.nl/uuid:5f2f97ca-5161-4088-82e3-a2559f9eb54f DOI https://doi.org/10.1007/s00348-021-03359-5 ISSN 0723-4864 Source Experiments in Fluids: experimental methods and their applications to fluid flow, 63 (1) Part of collection Institutional Repository Document type journal article Rights © 2022 D. Fiscaletti, D. Ragni, E.F.J. Overmars, J. Westerweel, G.E. Elsinga Files PDF Fiscaletti2021_Article_To ... _PIVTo.pdf 3.14 MB Close viewer /islandora/object/uuid:5f2f97ca-5161-4088-82e3-a2559f9eb54f/datastream/OBJ/view