著者

水野 勉 堀内 学 大橋 義納 西本 誉 小林 延行 加藤 耕明

出版者

公益社団法人日本磁気学会

雑誌

日本応用磁気学会誌 (ISSN:18804004)

巻号頁・発行日

vol.30, no.2, pp.290-293, 2006-03-01

被引用文献数

2

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This paper describes the effect of the solenoid dimensions in an electromagnetic launcher on the height of projection. The height of projection is calculated by combining the circuit equation and the equation of motion. The magnetic force is carried by the finite element method. The calculation errors of the height of projection are respectively 5.5%. In conditions where the charging voltage V=68V and capacity C=3.66mF (input power W=8.46J), the height of projection of a solenoid with an outer radius r_0=19mm and length l=22mm reaches a maximum.