Changeset 7481


Ignore:
Timestamp:
Sep 4, 2009, 1:37:19 PM (11 years ago)
Author:
sexton
Message:

some additions relating to Zhang paper

Location:
anuga_work/publications/boxing_day_validation_2008
Files:
2 edited

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  • anuga_work/publications/boxing_day_validation_2008/method.tex

    r7480 r7481  
    11\section{Modelling the Event}\label{sec:models}
    22Numerous models are currently used to model and predict tsunami
    3 generation, propagation and run-up~\cite{titov97a,satake95}. Here we
     3generation, propagation and run-up. These range in solving different equations and employing
     4different methodologies with some examples being~\cite{titov97a,satake95,zhang08}. Here we
    45introduce the modelling methodology employed by Geoscience Australia
    56to illustrate the utility of the proposed benchmark. The methodology used by Geoscience Australia has three distinct components. Firstly an appropriate model is used to approximate the initial sea surface deformation. This model is chosen according to the cause of the intial disturbance. The resulting wave is propagated using the \textsc{ursga} model (see Section~\ref{sec:ursga}) in the deep ocean until the wave reaches shallow water, typically the $100$ m depth contour. The ocean surface profile along this contour is used as a time varying boundary condition for the \textsc{anuga} model (see Section~\ref{sec:anuga}) which simulates the propagation of the tsunami within the shallow water and the subsequent inundation of the land. This three part methodology roughly follows the three stages of tsunami evolution. The components used to model each stage of evolution are described in more detail below.
  • anuga_work/publications/boxing_day_validation_2008/tsunami07.bib

    r7476 r7481  
    12171217doi={10.1029/2005JB003891}
    12181218}
     1219
     1220@ARTICLE{zhang08,
     1221AUTHOR = {Y.J. Zhang and A.M. Baptista},
     1222TITLE = "{An Efficient and Robust Tsunami Model on Unstructured Grids. part I: Inundation Benchmarks}",
     1223JOURNAL = {Pure and Applied Geophysics},
     1224YEAR = {2008},
     1225PAGES = {1-20},
     1226VOLUME = {165}
     1227}
     1228
     1229@INPROCEEDINGS{benchmark08,
     1230AUTHOR = {P.L.-F. Liu and H. Yeh and C.E. Synokalis},
     1231TITLE = "{Benchmark Problems}",
     1232BOOKTITLE = {Advanced Numerical Models for Simulating Tsunami Waves and Runup},
     1233YEAR = {2008},
     1234ORGANIZATION = {Advances in Coastal and Ocean Engineering},
     1235PUBLISHER = {World Scientific},
     1236EDITOR = {P.L.-F. Liu and H. Yeh and C.E. Synokalis}
     1237}
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