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BY-NC-ND 3.0 license Open Access Published by De Gruyter June 2, 2014

Zur Elektrodynamik turbulent bewegter leitender Medien

II. Turbulenzbedingte Leitfähigkeits- und Permeabilitätsänderungen

  • K.-H. Rädler

In a foregoing paper the foundations for an electrodynamics of mean fields in turbulently moving electrically conducting media were developed. With the method demonstrated there a special case is treated. The turbulence is supposed to deviate from a homogeneous isotropic one showing reflexion symmetry, only due to a gradient of intensity, i. e. of the mean square velocity. The calculations are carried out for small intensities. As a result, expressions for the modified conductivity introduced for homogeneous turbulence in the foregoing paper are given and discussed. The effect of the intensity gradient is illustrated by a simple example. Furthermore, a possibility is shown for describing the general result in terms of modified conductivity and permeability.

Received: 1968-8-22
Published Online: 2014-6-2
Published in Print: 1968-11-1

© 1946 – 2014: Verlag der Zeitschrift für Naturforschung

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

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