Model:Anuga: Difference between revisions
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|Type of contact=Model developer | |Type of contact=Model developer | ||
|Institute / Organization=Risk and Impact Analysis Group, Geoscience Australia | |Institute / Organization=Risk and Impact Analysis Group, Geoscience Australia | ||
|Postal address 1=Cnr Jerrabomberra Ave and Hindmarsh Drive | |Postal address 1=Cnr Jerrabomberra Ave and Hindmarsh Drive | ||
|Town / City=Symonston | |Town / City=Symonston | ||
|Postal code=2609 ACT | |Postal code=2609 ACT | ||
|State=NO STATE | |State=NO STATE | ||
|Country=Australia | |Country=Australia | ||
|Email address=nariman.habili@ga.gov.au | |Email address=nariman.habili@ga.gov.au | ||
}} | }} | ||
{{Model identity | {{Model identity | ||
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|Spatialscale=Regional-Scale | |Spatialscale=Regional-Scale | ||
|One-line model description=ANUGA is a hydrodynamic modelling tool that allows users to model realistic flow problems in complex 2D geometries. | |One-line model description=ANUGA is a hydrodynamic modelling tool that allows users to model realistic flow problems in complex 2D geometries. | ||
|Extended model description=ANUGA is a hydrodynamic modelling tool that allows users to model realistic flow problems in complex 2D geometries. Examples include dam breaks or the effects of natural hazards such as riverine flooding, storm surges and | |Extended model description=ANUGA is a hydrodynamic modelling tool that allows users to model realistic flow problems in complex 2D geometries. Examples include dam breaks or the effects of natural hazards such as riverine flooding, storm surges and tsunami. The user must specify a study area represented by a mesh of triangular cells, the topography and bathymetry, frictional resistance, initial values for water level (called stage within ANUGA ), boundary conditions and forces such as rainfall, stream flows, windstress or pressure gradients if applicable. | ||
tsunami. The user must specify a study area represented by a mesh of triangular cells, the topography and bathymetry, frictional resistance, initial values for water level (called stage within ANUGA ), boundary conditions and forces such as rainfall, stream flows, windstress or pressure gradients if applicable. | |||
ANUGA tracks the evolution of water depth and horizontal momentum within each cell over time by solving the shallow water wave equation governing equation using a finite-volume method. | ANUGA tracks the evolution of water depth and horizontal momentum within each cell over time by solving the shallow water wave equation governing equation using a finite-volume method. | ||
ANUGA also incorporates a mesh generator that allows the user to set up the geometry of the problem interactively as well as tools for interpolation and surface fitting, and a number of auxiliary tools for visualising and interrogating the model output. | ANUGA also incorporates a mesh generator that allows the user to set up the geometry of the problem interactively as well as tools for interpolation and surface fitting, and a number of auxiliary tools for visualising and interrogating the model output. | ||
Revision as of 19:53, 3 August 2010
Contact
| Name | Nariman Habili |
| Type of contact | Model developer |
| Institute / Organization | Risk and Impact Analysis Group, Geoscience Australia |
| Postal address 1 | Cnr Jerrabomberra Ave and Hindmarsh Drive |
| Postal address 2 | |
| Town / City | Symonston |
| Postal code | 2609 ACT |
| State | NO STATE |
| Country | Australia |
| Email address | nariman.habili@ga.gov.au |
| Phone | |
| Fax |
Anuga
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