caa a22 4500 38636754X CHVBK 20180307111941.0 cr unu---uuuuu 161130e198908 xx s 000 0 eng 10.1017/S0022377800014252 doi S0022377800014252 pii (NATIONALLICENCE)cambridge-10.1017/S0022377800014252 Effects of non-uniformities on electrical conduction in weakly ionized plasmas [Elektronische Daten] The effect of non-uniformities on the flow of electric current in weakly ionized plasmas is investigated by taking into account the ion slip as well as the Hall current. An Ohm's law for a non-uniform plasma is derived, from which the formula previously obtained by Numano, i.e. an extension of Rosa's equation, is obtainable as a special case. Making use of this new Ohm's law, the effective electrical conductivity and the effective Hall parameter are determined for isotropically turbulent plasmas. It is found that when the ion-slip effect is absent they are in good agreement with the results obtained previously. Copyright © Cambridge University Press 1989 Numano M. College of Engineering, University of Osaka Prefecture, Sakai 591, Japan Murakami Y. College of Engineering, University of Osaka Prefecture, Sakai 591, Japan Nitta T. College of Engineering, University of Osaka Prefecture, Sakai 591, Japan Journal of Plasma Physics Cambridge University Press 42/1(1989-08), 177-185 0022-3778 42:1<177 1989 42 PLA https://doi.org/10.1017/S0022377800014252 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1017/S0022377800014252 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Numano M. College of Engineering, University of Osaka Prefecture, Sakai 591, Japan NATIONALLICENCE 700 1- Murakami Y. College of Engineering, University of Osaka Prefecture, Sakai 591, Japan NATIONALLICENCE 700 1- Nitta T. College of Engineering, University of Osaka Prefecture, Sakai 591, Japan NATIONALLICENCE 773 0- Journal of Plasma Physics Cambridge University Press 42/1(1989-08), 177-185 0022-3778 42:1<177 1989 42 PLA CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-cambridge