Videography Modelling of the Wave-structure Interaction Processes through Cluster Analysis
Publications of the Institute of Geophysics Polish Academy of Sciences. C/Publications of the Institute of Geophysics. C · 2021
This contribution presents the application of the videography as a low-cost, non-intrusive alternative to measure the wave-structure interaction processes.To this purpose, a full-HD camera was used to film laboratory tests of wave overtopping against a sea-dike.From the image processing, the flow depths over the dikes, the wave celerities, the wave spectra and the amount of the air entrapped in the overtopping tongue were estimated.The results of this analysis were successfully compared to the measurements from traditional techniques.