Image processing technique for hydraulic application
https://doi.org/10.15514/ISPRAS-2017-29(6)-18
Abstract
In this paper, we present techniques Surface Flow Image Velocimetry (SFIV) that is a practical extension of Particle Image Velocimetry method (PIV). In particular, this technique is to evaluate the behavior on the surface flow for complex flow. SFIV allows to measure complex surface velocity fields for engineering applications. The objective of this work was the application of the SFIV technique to determine the velocity fields and their hydraulic efficiency of grated inlet, making a comparison between the programs able to correlate images like Digiflow or PIVlab program.
About the Authors
J. Tellez-Alvarez
Institute FLUMEN, Department of Civil and Environmental Engineering
Spain
Spain
M. Gomez
Institute FLUMEN, Department of Civil and Environmental Engineering
Spain
Spain
B. Russo
Group of Hydraulics and Environmental Engineering
Spain
Spain
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Review
For citations:
Tellez-Alvarez J., Gomez M., Russo B. Image processing technique for hydraulic application. Proceedings of the Institute for System Programming of the RAS (Proceedings of ISP RAS). 2017;29(6):289-298. https://doi.org/10.15514/ISPRAS-2017-29(6)-18
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