AFTOX (Air Force Toxic Chemical Dispersion Model)

AFTOX is a Gaussian dispersion model that will handle continuous or instantaneous liquid or gas elevated or surface releases from point or area sources. Output consists of concentration contour plots, concentration at a specified location, and maximum concentration at a given elevation and time.

Gaussian dispersionliquid or gasAir ForceToxic ChemicalDispersion

Contributor(s)
Initial contribute: 2019-10-14

Authorship

  • US Environmental Protection Agency
    • Is authorship not correct? Feed back

    Classification(s)

    ● Application-focused categoriesNatural-perspectiveAtmospheric regions

    Detailed Description

    English {{currentDetailLanguage}} English

    Quoted from: https://www.epa.gov/scram/air-quality-dispersion-modeling-alternative-models 

    The USAF Toxic Chemical Dispersion Model (AFTOX) is a dispersion model that will determine toxic chemical concentrations and give the user the option of calculating a toxic corridor (hazard distances), the concentration at a specific location, or the maximum concentration and its location.  AFTOX will handle instantaneous or continuous, gas or liquid releases (non-buoyant) from either ground or elevated sources.  The program contains an additional option for continuous, heated (buoyant) plumes from stacks.  

    AFTOX Version 4.1 is designed to run on a Zenith Z-248 microcomputer and the Zenith Z-180 series laptop microcomputers, 

    running the Microsoft MS-DOS(TM) 3 (or later) operating system. Version 4.1 may operate on other true IBM-PC compatibles using EGA or CGA video and MS-DOS(TM) 3, such as the Zenith Z-150 series. Version 4.1 will not run on the Zenith Z-100 microcomputers, which are not true IBM compatibles.

    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}}

    US Environmental Protection Agency (2019). AFTOX (Air Force Toxic Chemical Dispersion Model), Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/09008152-a289-4e81-a7d9-3db58c921e2b
    {{htmlJSON.Copy}}

    Contributor(s)
    Initial contribute : 2019-10-14

    {{htmlJSON.CoContributor}}

    Authorship

  • US Environmental Protection Agency
    • Is authorship not correct? Feed back

    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}}
    BfYGY.xycmjC