Analysis of transient electromagnetic fields in electromagnetic rail launcher using an adaptive recursive algorithm

•A dynamic electromagnetic field model for the H-shaped armature, considering geometry and skin effect.•An adaptive recursive algorithm is developed to improve computational efficiency and accuracy.•The method achieves an armature muzzle velocity error below 2.28%, demonstrating high precision.•Expe...

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Vydané v:	Journal of magnetism and magnetic materials Ročník 622; s. 172955
Hlavní autori:	Zhang, Yu-ting, Wang, Zhen-chun
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Elsevier B.V 15.06.2025
Predmet:	Adaptive recursive algorithm Dynamic electromagnetic field Electromagnetic rail launch H-shaped armature Numerical analysis H-shaped armature Adaptive recursive algorithm Numerical analysis Electromagnetic rail launch Dynamic electromagnetic field
ISSN:	0304-8853
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