Dynamics of Cometary Environments

彗星环境动力学

• 批准号: 9618795
• 负责人: Tamas Gombosi
• 金额: $ 13.5万
• 依托单位: Regents of the University of Michigan - Ann Arbor
• 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: 1997-02-15 至 2001-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9618795&HistoricalAwards=false
• 关键词: Dynamics; Cometary; Environments

Tamas Gombosi AST-9618795 Dynamics of Cometary Environments. Dr. Gombosi will apply recent advances in computational methods to develop and apply new modeling tools for cometary science. He expects to develop a multiscale, self- consistent model of a cometary atmosphere. He will use a 3 dimensional model of the plasma and the gas about a 3 dimensional nucleus. The model of the cometary coma will incorporate the solar wind interaction, the neutral gas and dust transport, and the formation and chemistry of pick-up ions. =================================

Tamas Gombosi AST-9618795彗星环境动力学。Gombosi博士将应用计算方法的最新进展，为彗星科学开发和应用新的建模工具。他期望开发一个多尺度、自洽的彗星大气模型。他将使用等离子体的三维模型和围绕三维原子核的气体。彗星昏迷的模型将包括太阳风的相互作用，中性气体和尘埃的传输，以及吸收离子的形成和化学反应。=================================