This work focuses on the application of image-based technique to estimate velocity and turbulent flow characteristics. In particular, in the present work digital imaging technique is used for performing surface velocity measurements of hyper-concentrated flows. The analysis is conducted with the aid of data collected in a scale laboratory flume constructed at the Hydraulic laboratory of the Department of Civil, Environmental, Aerospatial and of Materials Engineering (DICAM) – University of Palermo (Italy). In the present paper a brief summary of results obtained in previous works on the flow velocity estimation error and uncertainty related to the acquisition procedure is reported.

Termini D. (2018). Velocity and turbulence measurements: uncertainty in the application of the Image-based technique. In Proceedings MetroSea 2018 (pp. 65-69). Institute of Electrical and Electronics Engineers Inc. [10.1109/MetroSea.2018.8657832].

Velocity and turbulence measurements: uncertainty in the application of the Image-based technique

Termini D.
2018-01-01

Abstract

This work focuses on the application of image-based technique to estimate velocity and turbulent flow characteristics. In particular, in the present work digital imaging technique is used for performing surface velocity measurements of hyper-concentrated flows. The analysis is conducted with the aid of data collected in a scale laboratory flume constructed at the Hydraulic laboratory of the Department of Civil, Environmental, Aerospatial and of Materials Engineering (DICAM) – University of Palermo (Italy). In the present paper a brief summary of results obtained in previous works on the flow velocity estimation error and uncertainty related to the acquisition procedure is reported.
2018
Settore ICAR/01 - Idraulica
9781538676448
Termini D. (2018). Velocity and turbulence measurements: uncertainty in the application of the Image-based technique. In Proceedings MetroSea 2018 (pp. 65-69). Institute of Electrical and Electronics Engineers Inc. [10.1109/MetroSea.2018.8657832].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10447/333435
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