军械工程学院学报
軍械工程學院學報
군계공정학원학보
JOURNAL OF ORDNANCE ENGINEERING COLLEGE
2014年
6期
36-40
,共5页
李耀龙%雷彬%向红军%詹超
李耀龍%雷彬%嚮紅軍%詹超
리요룡%뢰빈%향홍군%첨초
磁阻发射器%储能元件%电容器%电池%仿真
磁阻髮射器%儲能元件%電容器%電池%倣真
자조발사기%저능원건%전용기%전지%방진
reluctance coil launcher%initial velocity%capacitor%battery%simulation
利用 Ansoft Maxwell电磁场仿真软件,对单级电容器与电池型磁阻发射器进行仿真对比。仿真结果表明:电容器驱动型磁阻发射器加速弹丸较快,电池驱动型磁阻发射器理论射速较快,两者的涡流损耗处于同一个级别。在相同的加速距离和出口动能下,电池驱动型磁阻发射器能量转换效率高。
利用 Ansoft Maxwell電磁場倣真軟件,對單級電容器與電池型磁阻髮射器進行倣真對比。倣真結果錶明:電容器驅動型磁阻髮射器加速彈汍較快,電池驅動型磁阻髮射器理論射速較快,兩者的渦流損耗處于同一箇級彆。在相同的加速距離和齣口動能下,電池驅動型磁阻髮射器能量轉換效率高。
이용 Ansoft Maxwell전자장방진연건,대단급전용기여전지형자조발사기진행방진대비。방진결과표명:전용기구동형자조발사기가속탄환교쾌,전지구동형자조발사기이론사속교쾌,량자적와류손모처우동일개급별。재상동적가속거리화출구동능하,전지구동형자조발사기능량전환효솔고。
As a new kind of EML,the reluctance coil launcher produces no sound or light during launch and is highly controllable and easily disguised.According to storage energy components, the reluctance coil launchers fall into two categories:the launcher driven by capacitor and that driven by battery.Using the software Ansoft Maxwell,we simulate both in single stage.The results indicate that:the launcher driven by capacitor can accelerate faster,but the launcher driven by battery is theoretically has better firing rate.The eddy losses are of the same level.With the same muzzle kinetic energy and displacement,the launcher driven by battery achieves more efficiency,better safety and can effectively reduce the launcher's volume and therefore is more portable.