论文标题

磁化流动等离子体中的湍流和顺序

Turbulence and order in magnetized flowing plasmas

论文作者

Ebrahimi, Fatima, Blackman, Eric, Horton, Wendell

论文摘要

该白皮书已提交给血浆发现科学的2019 - 2020年APS-DPP-CPP(美国物理社会社区计划过程)。它突出了对包括全球和本地模型在内的各种计算方法的需求,以及在复杂和多尺度的磁性和流动为主的天体物理系统中对物理模型的层次结构的需求。在此类系统中,讨论了湍流小规模与大规模发电机与湍流与有序的区域流的示例。

This whitepaper was submitted to the 2019-2020 APS-DPP-CPP (American Physical Society Division of Plasma Physics Community Planning Process) on plasma discovery science. It highlights the need for diverse computational approaches including global and local models, as well as the need for a hierarchy of physics models in complex and multi-scale magnetically and flow-dominated astrophysical systems. Examples of turbulent small-scale vs. large-scale dynamos and turbulent vs. ordered zonal flows in such systems are discussed.

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