Changeset 2774
- Timestamp:
- Apr 27, 2006, 11:48:11 AM (19 years ago)
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documentation/planning/priorities.tex
r2757 r2774 93 93 94 94 \begin{enumerate} 95 \item Sensitivity study using Onslow project (Jane, Ole) 95 \item Sensitivity study using Onslow project (Nick, Jane, Ole) 96 The sensitivity to mesh resolution to be investigated. There are two aspects: 97 \begin{enumerate} 98 \item Resolution of triangles containing individual gauges. ANUGA 99 keeps track of the volume of water under each triangle. Pointwise 100 measurements away from triangle centroids may deviate 101 significantly from the true values due to the linear 102 reconstruction of triangle near steep bedslopes. One study would 103 provide an error estimate of the pointwise readings as a function 104 of resolution and slope. 105 \item How does resolution affect propagation of tsunami waves. One 106 could fix the resolution near gauges at selected points near and 107 on shore and vary resolution of bathymetry affecting the 108 approaching waves. Results reported as deviation at gauges as 109 function of bathymetric resolution upstream. 110 \end{enumerate} 111 \begin{itemize} 112 \item Nick to do the runs 113 \item Team to help setup the study and write document 114 \end{itemize} 115 96 116 \item Validation: 97 117 \begin{itemize} 98 118 \item Onslow tide gauges (Ole with David Burbidge) 99 \item Boxing day event (ANU contract with Asavanant and Grilli) 119 \begin{itemize} 120 \item Ole to get data and terms of reference 121 \item Nick to do the runs 122 \item Team to help setup the study and write document 123 \end{itemize} 124 \item Boxing day event (ANU contract 2006/2007 with Asavanant and Grilli) 100 125 \item Friction validation (Duncan with Tom Baldock UQ) 126 Duncan to get a sense of scope on this by June 2003. 127 Work to be done in 2006/2007. 101 128 \item PDC (Ole) 129 Ole to visit Pacifit Disaster Center in 6/7 102 130 \item 1953 Suvadata from Tariq (someone) 131 Date is available. Ole to arrange for unpacking with GIS and scope project. 132 Could form a graduate project. 103 133 \end{itemize} 104 105 \item Comparison of MOST and ANUGA over a stretch of deep water. Also, where to pick up boundary condition. 106 \item Momentum sink study (Duncan) 107 \item The Black Screen of Death - ill-conditioned system, non-convergence of conjugate gradient solver. 134 \item Comparison of MOST and ANUGA over a stretch of deep water. Also, where to pick up boundary condition (Nick). 135 \item Momentum sink study (Duncan with Nick Dando) 136 Report and talk by end of June 2006. Paper later. 108 137 \item Submarine landslide modelling paper with Dr Mueller or Russell Blong (Ask him), Sydney (Jane, Ole, Adrian, Matt). Perhaps use Wollongong as the study area. 109 138 \item Probabilistic integration with URS model, pending URS data (Ole, Trevor). Ask PDC. 110 139 \item Effect of the GBR based on new LADS data (which we need to get from Phil O'brien). This could become a graduate program, an ANU contract or a job for an ANU summer scholar. 140 \item Scenario database (future); this could complement the ATWS 141 operational centre. (how often would it need to be updated, i.e how 142 long will the results remain valid? eg, effect of sediment transport 143 affecting local bathymetry, change in sea levels due to climate 144 change). This is a product for the ATWS, states and EMA. AGO may need 145 scenarios under climate change scenarios. 111 146 \item Automatic definition of mesh-resolution based on data (e.g. depth or gradients). Perhaps use wavelet transforms. Stephen has a link to a researcher at Imperial College, London. 112 \item Investigate behaviour near steep and shallow bathymetries, where artifitial fluxes may be generated. 147 \item Investigate behaviour near steep and shallow bathymetries, where artifitial fluxes may be generated. Now evolved into 'friction creep'. 148 Stephen to look into that with input from Ole. 113 149 \item Effect of debris on flow and damage (Under way at JCU - shawn) 114 150 \item Write ANUGA in term of latitudes and longitudes … … 119 155 \item Solution uncertainty (interaction with Hugh Durrant-Whyte and 120 156 Suresh Kumar from USyd) 121 \item Scenario database (future); this could complement the ATWS122 operational centre. (how often would it need to be updated, i.e how123 long will the results remain valid? eg, effect of sediment transport124 affecting local bathymetry, change in sea levels due to climate125 change). This is a product for the ATWS, states and EMA.126 157 \end{enumerate} 127 158 No more than priority 1-4 are expected to complete before 30 June 2006. … … 136 167 \item Integrated damage modelling (Nick?) 137 168 \item Streamlined end-to-end process including production management of files (Ole, Neil, Nick, Jane, Duncan) 169 \item The Black Screen of Death - ill-conditioned system, non-convergence of conjugate gradient solver (Jane). Has now become an issue of dealing with duplicate vertices, see ticket:43 170 138 171 \item Map2PDF vs ArcReader (Neil) 139 172 \item Easy interface to building regions of variable resolution (Duncan) … … 262 295 263 296 297 \chapter{Personnel availability} 298 299 \begin{itemize} 300 \item \textbf{Duncan}: 4 days/week 301 \item \textbf{Jane}: Leave from 15 June 2006 to 15 July 2006 302 \item \textbf{Nick}: Leave from 22 August 2006 to 13 October 2006 303 \item \textbf{Ole}: Leave for six weeks around August. 304 Jane to be acting team leader. 305 \end{itemize} 306 307 308 264 309 \chapter{Detailed planning} 310 311 Needs updating 265 312 266 313 \section{Validation of ANUGA}
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