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- Mar 31, 2009, 12:39:36 PM (16 years ago)
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anuga_work/publications/boxing_day_validation_2008/patong_validation.tex
r6606 r6664 11 11 12 12 %-------authors----------- 13 % FIXME(Ole): The 'ands' appear in the text, they shouldn't14 \author{J.D.~Jakeman$^1$~~and~~O.~Nielsen$^2$~~and~~R.~Mleczko$^2$~~and~~K.~VanPutten$^2$~~and~~S.G~Roberts$^1$}15 13 \author{J.~D. Jakeman\thanks{The Australian National University, Canberra, \textsc{Australia}. 16 14 \protect\url{mailto:john.jakeman@anu.edu.au}} 17 15 \and O.Nielsen\thanks{Geoscience Australia, Canberra, \textsc{Australia}} 18 16 \and R. Mleczko\footnotemark[2] 17 \and D. Burbidge\footnotemark[2] 19 18 \and K. VanPutten\footnotemark[2] 20 19 \and S.~G Roberts\footnotemark[1] … … 57 56 58 57 \section{Data}\label{sec:data} 59 Tsunami models typically require ba ythymetry and topography data to approximate the local geography, parameterisation of the tsunami source from which appropriate initial conditions can be generated, and certain paramter values such Manning's friction coefficient. Here we discuss the ncessary data needed to implement the proposed benchmark.58 Tsunami models typically require bathymetry and topography data to approximate the local geography, parameterisation of the tsunami source from which appropriate initial conditions can be generated, and certain paramter values such Manning's friction coefficient. Here we discuss the ncessary data needed to implement the proposed benchmark. 60 59 61 60 \subsection{Bathymetric and topographic data} 61 David and Richard: 62 62 63 An unusually large amount of data for the 2004 tsunami, necessary for tsunami verification, is available at Patong Bay and surrounding regions. A number of raw data sets were obtained, analysed and checked for quality and subsequently gridded for easier visualisation and input into the tsunami models. The resulting grid data is relatively coarse in the deeper water and becomes progressively finer as the distance to Patong Bay decreases. 63 64 … … 78 79 79 80 \subsection{Tsunami source}\label{sec:source} 81 82 David: 80 83 81 84 The 2004 Indian Ocean tsunami was generated by severe coseismic displacement of the sea floor as a result of one of the largest earthquakes on record. The M$_w$=9.3 mega-thrust earthquake occurred on the 26 December 2004 at 0h58'53'' UTC approximately 70 km offshore North Sumatra. The disturbance propagated 1200-1300 km along the Sumatra-Andaman trench time at a rate of 2.5-3 km.s$^{-1}$ and lasted approximately 8-10 minutes~\cite{amnon05}. … … 157 160 \begin{figure}[ht] 158 161 \begin{center} 159 %\includegraphics[width=8.0cm,keepaspectratio=true]{Patong_0_8lowres.jpg} 160 \includegraphics[width=8.0cm,keepaspectratio=true]{Depth_small_transmissive_d0.jpg} 162 \includegraphics[width=10.0cm,keepaspectratio=true]{Depth_small_transmissive_d0.jpg} 161 163 \caption{Simulated inundation versus observed inundation} 162 164 \label{fig:inundationcomparison1cm}
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