GeoClaw

Depth-averaged fluid dynamics for modeling geophysical flows and wave propagation

Shallow-water modelTsunamistorm wave

Contributor(s)
Initial contribute: 2021-09-06

Authorship

  • Marsha Berger
    • :  
    New York University
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    Classification(s)

    ● Application-focused categoriesNatural-perspectiveLand regions
    ● Application-focused categoriesNatural-perspectiveOcean regions
    ● Application-focused categoriesIntegrated-perspectiveGlobal scale
    ● Application-focused categoriesIntegrated-perspectiveRegional scale

    Detailed Description

    English {{currentDetailLanguage}} English

    Quoted from: http://export.arxiv.org/abs/1008.0455

      Many geophysical flow or wave propagation problems can be modeled with two-dimensional depth-averaged equations, of which the shallow water equations are the simplest example. We describe the GeoClaw software that has been designed to solve problems of this nature, consisting of open source Fortran programs together with Python tools for the user interface and flow visualization. This software uses high-resolution shock-capturing finite volume methods on logically rectangular grids, including latitude--longitude grids on the sphere. Dry states are handled automatically to model inundation. The code incorporates adaptive mesh refinement to allow the efficient solution of large-scale geophysical problems. Examples are given illustrating its use for modeling tsunamis, dam break problems, and storm surge. Documentation and download information is available at www.clawpack.org/geoclaw

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    Marsha Berger (2021). GeoClaw, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/da16deaf-1f24-4c37-80ef-013d60020c0a
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    Contributor(s)
    Initial contribute : 2021-09-06

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    Authorship

  • Marsha Berger
    • :  
    New York University
    Is authorship not correct? Feed back

    History

    Last modifier: 
    HaoCheng Wang
    Last modify time: 
    2021-09-18
    Modify times: 
    3  View History

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