diff --git a/nature/fig/maxw.pdf b/nature/fig/maxw.pdf new file mode 100644 index 0000000..07c2bd4 Binary files /dev/null and b/nature/fig/maxw.pdf differ diff --git a/nature/fig/out_orbitals.pdf b/nature/fig/out_orbitals.pdf new file mode 100644 index 0000000..2ef9811 Binary files /dev/null and b/nature/fig/out_orbitals.pdf differ diff --git a/nature/fig/ts.pdf b/nature/fig/ts.pdf new file mode 100644 index 0000000..953f5ff Binary files /dev/null and b/nature/fig/ts.pdf differ diff --git a/nature/main.tex b/nature/main.tex index 426b0ab..088c5e0 100644 --- a/nature/main.tex +++ b/nature/main.tex @@ -1,6 +1,7 @@ \documentclass[a4paper, twocolumn]{article} \usepackage{polyglossia} \usepackage{authblk} \usepackage[sfdefault]{inter} +\usepackage{graphicx} \setmainlanguage{english} @@ -74,8 +75,41 @@ calibrated using photographs from the storm of February 28, 2017. Results from t to the analytical equations provided by \textcite{nandasena2011}. \section{Results} +\subsection{Identified wave} + +Preliminary work with the photographer allowed to identify the time at which the block displacement event happened. +Using the data from the wave buoy located 1250m offshore of the Artha breakwater, a seamingly abnormally large wave of +14m amplitude was identified that is supposed to have lead to the block displacement. + +Initial analysis of the buoy data plotted in Figure~\ref{fig:wave} shows that the movement of the buoy follows two +orbitals that correspond to an incident wave direction. These results would indicate that the identified wave is +essentially an incident wave, with a minor reflected component. + +\begin{figure*} + \centering + \includegraphics{fig/ts.pdf} + \includegraphics{fig/out_orbitals.pdf} + \caption{\textit{Left}: Free surface measured during the extreme wave measured on February 28, 2017 at 17:23UTC. + \textit{Right}: Trajectory of the wave buoy during the passage of this particular wave.}\label{fig:wave} +\end{figure*} + \subsection{Reflection analysis} +The results from the large scale SWASH model using two configurations --- one of them being the real bathymetry, and +the other being a simplified bathymetry without the breakwater --- are compared in Figure~\ref{fig:swash}. The results +obtained with both simulations show a maximum wave amplitude of 13.9m for the real bathymetry, and 12.1m in the case +where the breakwater is removed. + +The 13\% difference between those values highlights the existence of a notable amount of reflection at the buoy. +Nonetheless, the gap between the values is still fairly small and the extreme wave identified on February 28, 2017 at +17:23:08 could still be considered as an incident wave. + +\begin{figure*} + \centering + \includegraphics{fig/maxw.pdf} + \caption{Free surface obtained with the SWASH model in two configurations. \textit{Case 1}: With breakwater; + \textit{Case 2}: Without breakwater.}\label{fig:swash} +\end{figure*} \section{Discussion}