Abstract
In the present paper we start an investigation of the generation of second order vorticity (streaming) in an electric conducting, viscous and compressible fluid embedded in an external magnetic field. The equations used are those pertaining to the one-fluid model.
First, fairly general equations for the generation of fluid vorticity as well as magnetic vorticity are derived. By using the method of successive approximations, the systems of equations of first and second order are developed. By the use of dimensional analysis the importance in the vorticity generation of the different generating terms is briefly investigated.
Next the linear equations for two-dimensional problems are solved in the case of fluid motion above a flexible plate, vibrating in an external magnetic field.
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Thanks are due to Dr. S.TJØTTA for having called the author's attention to streaming problems and also for stimulating and helpfull discussions during the present work.
The investigation has in part been supported by the “Royal Norwegian Council for Scientific and Industrial Research”.
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Kildal, A. On linear and non-linear hydromagnetic fluid motion generated by oscillating solid boundaries. Part I. Z. Physik 172, 49–67 (1963). https://doi.org/10.1007/BF01378371
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DOI: https://doi.org/10.1007/BF01378371