Separation Of Incident And Reflected
Spectra In Wave Flumes
Author(s)
R. Capitao & M. Mendes de Carvalho
Abstract
In wave flumes or basins, when simulating sea waves in physical models with reflective
structures, there frequently arrive, on the wave maker paddle, important reflected waves, due
to the structure, which affect the incident waves. So that the waves generated by the paddle
movement are not perturbed, the paddle movement must be compensated in order that the
reflected waves be absorbed and have no effect For this, the incident and the reflected spectra
have to be separated.
There exist several methods for separating incident and reflected spectra both in the
time and the frequency domain. The methods considered in this paper belong to the last
group. Basically, these methods consist in deducing the incident and reflected wave spectra
Keywords
Related Book
Other papers in this volume
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