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http://arks.princeton.edu/ark:/88435/dsp01ws859j72v
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Zhu, Hongxuan | |
dc.contributor.author | Dodin, I. Y. | |
dc.date.accessioned | 2021-02-19T20:55:21Z | - |
dc.date.available | 2021-02-19T20:55:21Z | - |
dc.date.issued | 2021-03 | |
dc.identifier.uri | http://arks.princeton.edu/ark:/88435/dsp01ws859j72v | - |
dc.description.abstract | Basic physics of drift-wave turbulence and zonal flows has long been studied within the framework of wave-kinetic theory. Recently, this framework has been re-examined from first principles, which has led to more accurate yet still tractable "improved" wave-kinetic equations. In particular, these equations reveal an important effect of the zonal-flow "curvature" (the second radial derivative of the flow velocity) on dynamics and stability of drift waves and zonal flows. We overview these recent findings and present a consolidated high-level picture of (mostly quasilinear) zonal-flow physics within reduced models of drift-wave turbulence. | en_US |
dc.description.tableofcontents | readme and digital data files | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | Princeton Plasma Physics Laboratory, Princeton University | en_US |
dc.relation | Physics of Plasmas | en_US |
dc.subject | fusion plasmas | en_US |
dc.subject | plasma instabilities | en_US |
dc.subject | plasma waves | en_US |
dc.title | Wave-kinetic approach to zonal-flow dynamics: recent advances | en_US |
dc.type | Dataset | en_US |
dc.contributor.funder | U. S. Department of Energy | en_US |
Appears in Collections: | Theory and Computation |
Files in This Item:
File | Description | Size | Format | |
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README.txt | 147 B | Text | View/Download | |
ARK_DATA.zip | 75.06 MB | Unknown | View/Download |
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