GEM: A Concept Study for a Global MHD-Based Geospace General Circulation Model

GEM：基于 MHD 的全球地球空间大气环流模型的概念研究

• 批准号: 9703699
• 负责人: John Lyon
• 金额: $ 4.2万
• 依托单位: Dartmouth College
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1997
• 资助国家: 美国
• 起止时间: 1997-06-15 至 1998-05-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9703699&HistoricalAwards=false
• 关键词: GEM; Concept; Study; Global; MHD

This proposal will develop the concept for an MHD-based GGCM (Global Geospace Circulation Model). The end product would be a facility, which could be used by the science community. Use could include testing changes in the models and the development of modules for addition to the basic MHD core. The end product of this project will be the definition and structure of the concept. The importance of such a concept study is to help determine the best implementation strategy to undertake in a concerted GGCM development effort, which may be mounted in the near future.

该提案将发展基于磁流体动力学的全球地球空间环流模型（GGCM）的概念。 最终产品将是一个可供科学界使用的设施。 用途可能包括测试模型的变化和模块的开发，以添加到基本的MHD核心。 该项目的最终产品将是概念的定义和结构。 这种概念研究的重要性在于帮助确定最佳的实施战略，以便在不久的将来进行协调一致的GGCM开发工作。