ENLIL

ENLIL is a time-dependent 3D MHD model of the heliosphere. It solves equations for plasma mass, momentum and energy density, and magnetic field, using a Flux-Corrected-Transport (FCT) algorithm. Its inner radial boundary is located beyond the sonic point, typically at 21.5 or 30 solar radii. It can accept boundary condition information from either the WSA or MAS models. The outer radial boundary can be adjusted to include planets or spacecraft of interest (eg 2 AU to include both Earth and Mars, 5 AU to include Ulysses, 10 AU to include Cassini). It covers 60 degrees north to 60 degrees south in latitude and 360 degrees in azimuth.

HELIOSPHERE

Contributor(s)
Initial contribute: 2020-07-02

Authorship

  • D. Odstrcil
    • :  
    University of Colorado at Boulder
    :  
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    Classification(s)

    ● Application-focused categoriesNatural-perspectiveSpace-earth regions

    Detailed Description

    English {{currentDetailLanguage}} English

    Quoted from: https://ccmc.gsfc.nasa.gov/models/models_at_glance.php 

    Model Description
    ENLIL is a time-dependent 3D MHD model of the heliosphere. It solves equations for plasma mass, momentum and energy density, and magnetic field, using a Flux-Corrected-Transport (FCT) algorithm. Its inner radial boundary is located beyond the sonic point, typically at 21.5 or 30 solar radii. It can accept boundary condition information from either the WSA or MAS models. The outer radial boundary can be adjusted to include planets or spacecraft of interest (eg 2 AU to include both Earth and Mars, 5 AU to include Ulysses, 10 AU to include Cassini). It covers 60 degrees north to 60 degrees south in latitude and 360 degrees in azimuth.

    References and relevant publications

    • Odstrcil, D.: 2003, Modeling 3-D solar wind structure. Advances in Space Research 32, 497 - 506. doi:10.1016/S0273-1177(03)00332-6.
    • Odstrcil, D., Pizzo, V.J.: 1999a, Three-dimensional propagation of CMEs in a structured solar wind flow: 1. CME launched within the streamer belt. J. Geophys. Res. 104, 483 - 492. doi:10.1029/1998JA900019.
    • Odstrcil, D., Pizzo, V.J.: 1999b, Three-dimensional propagation of coronal mass ejections in a structured solar wind flow 2. CME launched adjacent to the streamer belt. J. Geophys. Res. 104, 493 - 504. doi:10.1029/1998JA900038.
    • Odstrcil, D., Riley, P., Zhao, X.P.: 2004, Numerical simulation of the 12 May 1997 interplanetary CME event. J. Geophys. Res. 109, 2116. doi:10.1029/2003JA010135.
    • Odstrcil, D., Smith, Z., Dryer, M.: 1996, Distortion of the heliospheric plasma sheet by interplanetary shocks. Geophys. Res. Lett. 23, 2521 - 2524. doi:10.1029/96GL00159.

    Relevant links

    CCMC Contact(s)
    Peter MacNeice
    301-286-2061

    Developer Contact(s)
    D. Odstrcil

    View Full Text

    模型元数据

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    D. Odstrcil (2020). ENLIL, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/1cc17182-18b5-4f6a-bece-dbd14ac440a2
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    Contributor(s)
    Initial contribute : 2020-07-02

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    Authorship

  • D. Odstrcil
    • :  
    University of Colorado at Boulder
    :  
    View
    Is authorship not correct? Feed back

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