Title :
Simulation analysis on temperature field in induction launcher
Author :
San-qun Li ; Xiao-cun Guan ; Bin Lei ; Zhi-Yuan Li
Author_Institution :
Shijiazhuang Mech. Eng. Coll., Shijiazhuang, China
Abstract :
The launcher is one kind of discharger that can push forward the armature with the electromagnetism. in launching the course, because the drive coil suffers the very big quantity of heat, the drive coil and armature is made to melting probably, and then affect the normal work of whole launcher. Produce and action course of temperature in the launcher is complex and calculated difficultly. So, the temperature in the launcher is analysis using finite element method. in this calculation, and the results are verified by experiment. So, basic principle of induction launcher is obtained.
Keywords :
coils; electromagnetic induction; electromagnetic launchers; finite element analysis; melting; armature; drive coil; electromagnetism; finite element method; induction launcher; simulation analysis; temperature field; Coils; Conductivity; Heating; Materials; Temperature distribution; Temperature measurement; Thermal conductivity;
Conference_Titel :
Electromagnetic Launch Technology (EML), 2012 16th International Symposium on
Conference_Location :
Beijing
Print_ISBN :
978-1-4673-0306-4
DOI :
10.1109/EML.2012.6325037
