Dorado

A Python package for simulating passive particle transport in shallow-water flows

particle transportSediment TransportSediment fluxLagrangian particle transport

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

Authorship

  • Jayaram Hariharan
    • :  
    University of Texas at Austin
    :  
    jayaram.hariharan@utexas.edu
  • Kyle Wright
    • :  
    University of Texas at Austin
  • Paola Passalacqua
    • :  
    University of Texas at Austin
    :  
    paola@austin.utexas.edu
    Is authorship not correct? Feed back

    Classification(s)

    ● Application-focused categoriesNatural-perspectiveLand regions
    ● Method-focused categoriesProcess-perspectivePhysical process calculation

    Detailed Description

    English {{currentDetailLanguage}} English

    Quoted from:  https://joss.theoj.org/papers/10.21105/joss.02585

     

      Hydrodynamic simulations of flow through landscapes allow scientists to answer questions related to the transport of water, nutrients, pollutants, biota, and sediment through waterways (Czuba, David, Edmonds, & Ward, 2019; Duan & Nanda, 2006; Lauzon & Murray, 2018; Rynne, Reniers, Kreeke, & MacMahan, 2016; Wild-Allen & Andrewartha, 2016). In geophysical systems, such as rivers, estuaries, and deltas, hydrodynamic models typically solve the depth-integrated “shallow water” equations in an Eulerian reference frame, which is concerned with fluxes through a given region of space – examples of these solvers include ANUGA (“ANUGA,” 2019), Delft3D (“Delft3D,” 2020), Frehd (Hodges, 2014) and others. However, the spatial and temporal characteristics of the movement of material through a landscape are often better understood using a Lagrangian reference frame (Doyle & Ensign, 2009), which follows the movement of individual objects or parcels. In this paper, we present an open-source Python package, dorado, which provides a transparent and accessible method for researchers to simulate passive Lagrangian particle transport on top of Eulerian hydrodynamic solutions. This mixed Eulerian-Lagrangian methodology adapts the routing functionality from the popular numerical model DeltaRCM (Liang et al., 2015a, 2015b) for use with the outputs of any shallow-water hydrodynamic solver. 

    View Full Text

    模型元数据

    {{ModelMetaData.mp.modelName.modelName}} {{tag}} 系列名：{{ModelMetaData.mp.modelVersion.seriesName}} 编号：{{ModelMetaData.mp.modelVersion.numbering}} 目的：{{ item.label }} 修改内容：{{ModelMetaData.mp.modelVersion.changeContent}} {{tag}} {{ModelMetaData.mp.occupySpace}}

    The above is part of the information. You can click here to see full information.

    There is no Model Preparation about this model. You can click to add overview.

    点击 查看基本信息.

     {{tag}} {{tag}} {{ item.label }} {{tag}} {{tag}}

    The above is part of the information. You can click here to see full information.

    There is no Pre-integration Evaluation about this model. You can click to add overview.

    点击 查看设计理念.

     类型： {{ item.label }}

    {{ModelMetaData.mo.couplingMode}}

    There is no Model Orchestration about this model. You can click to add overview.

    点击 查看模型架构.

     {{tag}}

    There is no Data Interoperability about this model. You can click to add overview.

    点击 查看模型数据.

     {{ModelMetaData.mdt.runTime}}
    示例描述：{{item2.desc}} 名称： {{item2.name}} 类型： {{ item.label }} 值： {{item2.value}}
    {{ModelMetaData.mdt.instruction}}

    There is no Test about this model. You can click to add overview.

    点击 查看运行测试.

    {{htmlJSON.HowtoCite}}

    Jayaram Hariharan, Kyle Wright, Paola Passalacqua (2021). Dorado, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/3b020c23-2d1f-4e9b-a11e-0794852064db
    {{htmlJSON.Copy}}

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

    {{htmlJSON.CoContributor}}

    Authorship

  • Jayaram Hariharan
    • :  
    University of Texas at Austin
    :  
    jayaram.hariharan@utexas.edu
  • Kyle Wright
    • :  
    University of Texas at Austin
  • Paola Passalacqua
    • :  
    University of Texas at Austin
    :  
    paola@austin.utexas.edu
    Is authorship not correct? Feed back

    History

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

    QR Code

    ×
  • {{curRelation.name}}
    {{curRelation.name}}
    {{curRelation.overview}}
    {{curRelation.author.join('; ')}}
    {{curRelation.journal}}





    {{htmlJSON.RelatedItems}}

    {{htmlJSON.LinkResourceFromRepositoryOrCreate}}{{htmlJSON.create}}.

    Drop the file here, orclick to upload.
    Select From My Space
    + add
    {{htmlJSON.Cancel}} {{htmlJSON.OK}}

    {{htmlJSON.authorshipSubmitted}}

    Use My Info Cancel Submit
    Cancel Submit     {{htmlJSON.Cancel}} {{htmlJSON.Submit}}
    {{htmlJSON.Localizations}} + {{htmlJSON.Add}}
    {{ item.label }} {{ item.value }}
    {{htmlJSON.ModelName}}:
    {{htmlJSON.Cancel}} {{htmlJSON.Submit}}     * 名称 别名 {{tag}} +
    系列名 * 版本号 * 目的 * 修改内容 * 创建/修改日期 * 作者
    * 摘要 详细描述
    {{tag}} + 添加关键字
    * 时间参考系
    * 空间参考系类型 * 空间参考系名称

    * 起始日期 终止日期 * 进展 * 开发者
    * 是否开源 * 访问方式 * 使用方式 * 开源协议 * 传输方式 * 获取地址 * 发布日期 * 发布者



    * 编号 * 目的 * 修改内容 * 创建/修改日期 * 作者




    * 时间分辨率 * 时间尺度 * 时间步长 * 时间范围 * 空间维度 * 格网类型 * 空间分辨率 * 空间尺度 * 空间范围
    {{tag}} +     * 类型
    图例

    * 名称 * 描述
    示例描述 * 名称 * 类型 * 值/链接 或 上传


    {{htmlJSON.Cancel}} {{htmlJSON.Submit}}
    Title Author Date Journal Volume(Issue) Pages Links Doi Operation
    {{htmlJSON.Cancel}} {{htmlJSON.Submit}}
    {{htmlJSON.EnterDoiClickSearch}}
    {{htmlJSON.Add}} {{htmlJSON.Cancel}}

    {{articleUploading.title}}

    Authors:  {{articleUploading.authors[0]}}, {{articleUploading.authors[1]}}, {{articleUploading.authors[2]}}, et al.

    Journal:   {{articleUploading.journal}}

    Date:   {{articleUploading.date}}

    Page range:   {{articleUploading.pageRange}}

    Link:   {{articleUploading.link}}

    DOI:   {{articleUploading.doi}}

    Yes, this is it Cancel

    The article {{articleUploading.title}} has been uploaded yet.

    OK     {{htmlJSON.Cancel}} {{htmlJSON.Confirm}}
    3RNdMMeHBW0T