Wave Heating in the 3D Solar Corona

3D 日冕中的波加热

• 批准号: 1790392
• 金额: --
• 依托单位: University of St Andrews
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2016
• 资助国家: 英国
• 起止时间: 2016 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-1790392
• 关键词: Wave; Heating; 3D; Solar; Corona

Traditionally, wave-based coronal heating models have been developed for relatively simple setups. In this project, we plan to model wave heating in more realistic environments, taking into account both the geometrical complexity and the dynamical evolution of coronal loop systems as well as changes in the background plasma due to the wave heating itself. 3D Numerical simulations using Lare3D will be combined with forward modelling will be used to derive observables for current and future instrumentation.Training - + University wide induction for new PhD students+ University induction sessions for new tutors+ St Andrews Solar Group induction programme consisting of guided reading and 3 mini projects during the first 3 months+ Solar Group weekly seminar programme+ Course on MPI

传统上，基于波的日冕加热模型是为相对简单的设置开发的。在这个项目中，我们计划在更现实的环境中模拟波加热，同时考虑到几何复杂性和日冕环系统的动态演化，以及由于波加热本身而导致的背景等离子体的变化。使用Lare 3D的3D数值模拟将与正向建模相结合，用于推导当前和未来仪器的观测值。培训- +新博士生的大学范围内的入职培训+新导师的大学入职培训+圣安德鲁斯太阳能集团的入职培训计划，包括前3个月的指导阅读和3个迷你项目+太阳能集团每周研讨会计划+MPI课程

项目成果

Chromospheric evaporation and phase mixing of Alfvén waves in coronal loops

日冕环中阿尔文波的色球层蒸发和相位混合

• DOI: 10.1051/0004-6361/201937266
• 发表时间: 2020
• 期刊: Astronomy & Astrophysics
• 影响因子: 6.5
• 作者: Van Damme H

MHD simulations of the in situ generation of kink and sausage waves in the solar corona by collision of dense plasma clumps

• DOI: 10.1051/0004-6361/201935539
• 发表时间: 2019-05
• 期刊: Astronomy & Astrophysics
• 影响因子: 6.5
• 作者: P. Pagano;H. J. Van Damme;P. Antolin;I. De Moortel