Changeset 2974


Ignore:
Timestamp:
May 25, 2006, 5:04:57 PM (18 years ago)
Author:
sexton
Message:

updates

Location:
production/onslow_2006/report
Files:
6 added
3 edited

Legend:

Unmodified
Added
Removed
  • production/onslow_2006/report/damage.tex

    r2950 r2974  
    2222There is one indigeneous community located in this study area as seen
    2323in \ref{fig:communities}. The population of the Bindibindi community is 140 and is
    24 situated in a potentially vulnerable location (close to the river opening).
     24situated in a potentially vulnerable location.
    2525
    2626\begin{figure}[hbt]
     
    3131  \label{fig:communities}
    3232\end{figure}
    33 
    34 
    35 
    36 \subsection{Highest Astronomical Tide}
    37 \subsection{Lowest Astronomical Tide}
  • production/onslow_2006/report/results.tex

    r2950 r2974  
    66scenario and where further mesh refinement has been made. The choice
    77of the refinement is based around the important inter-tidal zones and
    8 other important features such as islands and rivers.
     8other important features such as islands and rivers. The most northern
     9boundary of the study area is placed approximately around the 100m contour
     10line.
    911The resultant computational mesh is then seen in \ref{fig:mesh_onslow}.
    1012
    1113\begin{figure}[hbt]
    1214
    13   \centerline{ \includegraphics[width=75mm, height=75mm]{../report_figures/onslow_data_poly.png}}
     15  \centerline{ \includegraphics[width=100mm, height=75mm]{../report_figures/onslow_data_poly.png}}
    1416
    1517  \caption{Study area for Onslow scenario highlighting areas of increased refinement.}
     
    2022\begin{figure}[hbt]
    2123
    22   %\centerline{ \includegraphics[width=75mm, height=75mm]{.png}}
     24  %\centerline{ \includegraphics[width=100mm, height=75mm]{../report_figures/.png}}
    2325
    2426  \caption{Computational mesh for Onslow study area}
     
    2931region surrounding the Onslow town centre. The resolution is increased
    3032to 2500 m$^2$ for the region surrounding the coast and further increased
    31 to 20000 m$^2$ for the remainder of the study area. With these
    32 resolutions in place, the study area consists of 440150 triangles. The
    33 associated accuracy
    34 for these resolutions is approximatly 22m, 50m and to 140m. This means
     33to 20000 m$^2$ for the region reaching approximately the 50m contour line.
     34The remainder of the study area has a resolution of 100000 m$^2$.
     35With these resolutions in place, the study area consists of 440150 triangles.
     36The associated accuracy
     37for these resolutions is approximatly 22m, 50m, 140m and 315m for the increasing
     38resolutions. This means
    3539that we can only be confident in the calculated inundation to approximately
    36 22m accuracy. This is because ANUGA calculates whether each cell in the
    37 triangular
     4022m accuracy within the Onslow town centre.
     41This is because ANUGA calculates whether each cell in the triangular
    3842mesh is wet or dry. It is important
    3943to refine the mesh to be commensurate with the underlying data especially in
     
    4448for high, low and zero tide conditions. These locations have
    4549been chosen to assist in describing the features of the tsunami wave
    46 and the resultant impact ashore.
     50and the resultant impact ashore. It is evident from \ref{fig:ic_high}
     51that the DEM ...
     52
     53\begin{figure}[hbt]
     54
     55  %\centerline{ \includegraphics[width=100mm, height=75mm]{../report_figures/.png}}
     56
     57  \caption{Initial condition for mean sea level.}
     58  \label{fig:ic_zero}
     59\end{figure}
     60
     61\begin{figure}[hbt]
     62
     63  %\centerline{ \includegraphics[width=100mm, height=75mm]{../report_figures/.png}}
     64
     65  \caption{Initial condition for lowest astronomical tide.}
     66  \label{fig:ic_low}
     67\end{figure}
     68
     69\begin{figure}[hbt]
     70
     71  %\centerline{ \includegraphics[width=100mm, height=75mm]{../report_figures/.png}}
     72
     73  \caption{Initial condition for highest astronomical tide.}
     74  \label{fig:ic_high}
     75\end{figure}
     76
    4777
    4878What are the features of the tsunami wave?
  • production/onslow_2006/report/tsunami_scenario.tex

    r2950 r2974  
    3131\begin{figure}[hbt]
    3232
    33   \centerline{ \includegraphics[width=75mm, height=75mm]{../report_figures/mw9.jpg}}
     33  \centerline{ \includegraphics[width=100mm, height=75mm]{../report_figures/mw9.jpg}}
    3434
    3535  \caption{Maximum wave height (in cms) for a Mw 9 event off the
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