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1、中北大學(xué)學(xué)位論文(3)TheeffectofmoldingandEFPvelocityofthethreekindsoflinerthicknessmodelswerestudied.Themodelofequalthicknesslinerandtwokindsofvariablethicknesslinertype-onekindoflineralongthecurvaturevariablewallthickness,andoneislinerthicknessalongthelinerdirection.Inthegivenresearchplan,theb
2、estthicknessis1.6~2.0mminequallinerandthefirstvariablethicknessline.LinearvariablethicknessmodelinthelinerthicknessT2between1.6~1.8mmmoldingeffectisgood.(4)ComparativestudyoftheaspectsofthispropertyandpenetratorEFPandLEFPdetonationwavepropagationinshape,speedchanges,anddistribution,and
3、ontheirapplicationengineeringanalyzes.Keywords:linearcharge;EFP;wavecollision;linerthickness;formationfactors萬方數(shù)據(jù)中北大學(xué)學(xué)位論文目錄1緒論.........................................................................................................................................11.1引言.................
4、..............................................................................................................11.2.1線性聚能裝藥的研究現(xiàn)狀.................................................................................41.2.2爆炸成型彈丸(EFP)研究現(xiàn)狀.........................................................
5、..................51.2.3起爆方式的研究現(xiàn)狀.........................................................................................81.2.4藥型罩材料及形式的發(fā)展...............................................................................101.2.5爆轟波對(duì)撞研究現(xiàn)狀....................................................
6、....................................111.3論文選題的目的意義及主要內(nèi)容.............................................................................121.3.1論文選題的目的意義.......................................................................................121.3.2論文的主要內(nèi)容.....................................
7、..........................................................122數(shù)值仿真前處理...................................................................................................................142.1數(shù)值模擬軟件AUTODYN計(jì)算法簡(jiǎn)介...................................................................142.2材料模型及參
