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31. |
Kink instabilities in long ion layers |
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Physics of Fluids(00319171),
Volume 25,
Issue 10,
1982,
Page 1915-1921
Douglas S. Harned,
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PDF (559KB)
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摘要:
Kink instabilities in long ion layers immersed in a dense background plasma are studied. A numerical extension of the analytic model of Lovelace indicates that these instabilities will occur for values of the self‐magnetic field index below those predicted previously. A quasineutral hybrid simulation code has been used to verify these lower thresholds. The simulations also show that the end of exponential growth occurs due to a nonlinear shift in the betatron frequency at large amplitude, producing an increase in layer thickness and a layer which has many non‐axis‐encircling ions.
ISSN:0031-9171
DOI:10.1063/1.863639
出版商:AIP
年代:1982
数据来源: AIP
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32. |
Erratum: On viscous dissipation rates of velocity component kinetic energies [Phys.Fluids25, 583 (1982)] |
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Physics of Fluids(00319171),
Volume 25,
Issue 10,
1982,
Page 1922-1922
S. Corrsin,
J.‐L. Fournier,
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PDF (66KB)
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ISSN:0031-9171
DOI:10.1063/1.863967
出版商:AIP
年代:1982
数据来源: AIP
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