Reflection test + orbitals (report)

report/chapters/swash.tex

@@ -124,5 +124,32 @@ Model runs with 4 layers. \autoref{fig:rests4lay}.
 	\caption{Results with real timeseries, 4 layers.}\label{fig:rests4lay}
 \end{figure}
 
+\section{Reflection coefficient verification}
+
+A small Python script has been written to generate theoretical wave height and homogenized velocity for a combination of
+incident and reflected waves.
+
+The method was taken from \parencite{huntley1999use}. Incident waves are modelled by white noise, reflected waves are
+incident waves shifted and multiplied by the reflection coefficient. Water level is the sum of incident waves and
+reflected waves, velocity is the difference of reflected waves and incident waves. Additionnal noise is added to the
+water level and velocity.
+
+Results are displayed in \autoref{fig:r_test}.
+
+\begin{figure}
+	\centering
+	\includegraphics{r_test.pdf}
+	\caption{Reflection coefficient testing (puv method from \cite{huntley1999use}).}\label{fig:r_test}
+\end{figure}
+
+\section{Plotting orbitals from buoy measurements}
+\autoref{fig:orbitals}. Orbital for the large wave have been plotted in the average motion plane of the buoy.
+
+\begin{figure}
+	\centering
+	\includegraphics{orbitals.pdf}
+	\caption{2Dv buoy trajectory for wave event of 20170228.}\label{fig:orbitals}
+\end{figure}
+
 %\subsection{2D Model}
 %Working on 2D model which might work with overtopping.