摩擦振動とシャワー放電のアナロジ : 非線形領域における機械/電気アナロジの1検討

概要

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This paper describes the relationship and the analogy between the frictional vibration in a mechanical system and the shower arc in an electrical system. According to the object-oriented approach, both phenomena can be reduced to a common model which is expressed by the same simulation program. Through this model, the minimum arc current, which is thougth to be the parmeter of the contact material and the contact surface, can be analyzed as a system parameter which is determined by the stability of the circuit as a nonlinear system. The contact erosion caused by a shower arc, which has been estimated by an empirical formula, can also be calculated using the simulation program.
一般社団法人日本機械学会の論文
1993-12-25