Dynamic interaction of a magnetized solid body with a rarefied plasma flow
| Autor: | N. I. Pis’mennyi, V. A. Shuvalov, N. A. Tokmak, G. S. Kochubei |
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| Rok vydání: | 2016 |
| Předmět: |
Physics
Hypersonic speed Mechanical Engineering Mechanics Condensed Matter Physics 01 natural sciences 010305 fluids & plasmas Magnetic field Physics::Fluid Dynamics Lift (force) Plasma flow Flow velocity Physics::Plasma Physics Mechanics of Materials Drag Physics::Space Physics 0103 physical sciences Magnetic pressure Solid body 010303 astronomy & astrophysics |
| Zdroj: | Journal of Applied Mechanics and Technical Physics. 57:145-152 |
| ISSN: | 1573-8620 0021-8944 |
| DOI: | 10.1134/s0021894416010168 |
| Popis: | Dependences of the drag and lift coefficients of a magnetized sphere in a hypersonic rarefied plasma flow on the angle between the plasma flow velocity and the self-magnetic field induction vector of the body are obtained in a wide range of the ratio of the magnetic pressure to the plasma flow pressure. It is shown that changing the orientation of the magnetic field vector of the body and the incoming flow velocity can be used to control the dynamic interaction in the plasma–body system, namely, to decelerate and accelerate the magnetized sphere in a rarefied hypersonic plasma flow. |
| Databáze: | OpenAIRE |
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