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Tripolar Vortices of Dust-Drift Waves in Dusty Plasma with Shear Flow |
| CHEN Yin-Hua;WANG Ge |
| Department of Modern Physics, University of Science and Technology of China, Hefei 230027 |
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| Cite this article: |
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CHEN Yin-Hua, WANG Ge 2002 Chin. Phys. Lett. 19 1470-1472 |
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Abstract Nonlinear equations governing dust-drift waves in magnetized dusty plasma with transverse shear flow are derived. For the specific profiles of flow and the plasma equilibrium density, a new type of solutions in the form of tripolar vortices is found. The results show that the peak magnitude of tripolar vortices increases with increasing shear intensity and dust content.
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| Keywords:
52.35.Sb
52.25.Vy
52.35.Dm
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Published: 01 October 2002
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