Air Flow Control Around the Cylindrical Rotating Model by Means of Rotating Electric Arc in an External Magnetic Field

The experimental investigation and numerical modelling of flow around a cylinder with a localized heat source is carried out. The localized heat source is simulated by MHD - actuator where a plasma arc is moving under the influence of Lorentz force in the radial magnetic field around along a cylinde...

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Bibliographic Details
Published in:Procedia engineering 2017, Vol.176, p.675-680
Main Authors: Munhoz, D., Zavershinskii, I.P., Klimov, A.I., Molevich, N.E., Moralev, I.A., Polyakov, L.A., Porfiriev, D.P., Sugak, S.S.
Format: Article
Language:English
Subjects:
Acnuator
circulation
flow
lift
magnetic field
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Summary:The experimental investigation and numerical modelling of flow around a cylinder with a localized heat source is carried out. The localized heat source is simulated by MHD - actuator where a plasma arc is moving under the influence of Lorentz force in the radial magnetic field around along a cylinder. It is shown that the presence of a rotating heat source leads to breaking of the external flow of symmetry, and the appearance of non-zero lift force and circulation.
ISSN:1877-7058
1877-7058
DOI:10.1016/j.proeng.2017.02.312