3-D VPIC simulation of an vortex-induced reconnection event observed by MMS
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Takuma Nakamura | Oak Ridge National Laboratory
William Daughton | Oak Ridge National Laboratory
Description
The data set consists of a 3-D fully kinetic (VPIC) simulation of an in-situ observation event at the Earth's magnetopause by the NASA MMS spacecraft on September 8, 2015. The results show a turbulent development of magnetic reconnection induced by the Kelvin-Helmohltz vortex, and resulting significantly efficient plasma mixing across the magnetopause. The vortex-induced reconnection signatures are well consistent with the MMS observations. These results are published in some scientific journals such as Nature Communications. Fortran unformatted files with 1024x1536x512 cells, which have been compressed from original ones with 2048x3072x1024 cells, are archived for selected time slices of field and moment data shown in these papers.
Funding Information
DOE Contract Number
DE-AC05-00OR22725Originating Research Organization
Los Alamos National Laboratory (LANL), Los Alamos, NM (United States);Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States);Austrian Academy of SciencesSponsoring Organization
Office of Science (SC)Details
Release Date
September 28, 2017Subject
58 GEOSCIENCES, 79 ASTRONOMY AND ASTROPHYSICSKeywords
Magnetosphere, Magnetic reconnection, Kelvin-Helmholtz instability, mixing, kinetic simulaiton, VPIC codeDataset
Dataset Type
AS Animations/SimulationsOther Contract Number(s)
NASA grant - NNH13AV26ICite This Dataset:
Nakamura, T., Daughton, W. (2017). 3-D VPIC simulation of an vortex-induced reconnection event observed by MMS. Oak Ridge National Laboratory. https://doi.org/10.13139/OLCF/1395321.
Acknowledgements
This research used resources of the Oak Ridge Leadership Computing Facility at the Oak Ridge National Laboratory, which is supported by the Advanced Scientific Computing Research programs in the Office of Science of the U.S. Department of Energy under Contract No. DE-AC05-00OR22725.