直六面体の導体の中の電流
1959 年 28 巻 7 号 p. 419-422
詳細
1959 年 28 巻 7 号 p. 419-422
Expression for the electric potential within a box shaped conductor is sought theoretically with the source- and sink-points at the respective centers of the opposing end faces. The potential is expressed approximately by a series. By reducing the problem to two-dimension, a rectangular sheet of metal is treated for which the equipotential lines are traced by numerical calculation. A case of a thin rectangular Cd film with a Ag plate attached to each of the opposing edges is given, the source and the sink being at the respective centers of the Ag plates.
