欢迎来到天天文库
浏览记录
ID:46252603
大小:74.98 KB
页数:4页
时间:2019-11-22
《科技论文汉译英》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、UnderwaterexplosionshockwavepropagationlawofexperimentresearchAbstract:UsingPCB138pressuresensorofdynamiteunderwaterexplosionshockwavepressurefarfieldmeasurements,underwaterexplosionshockwavepeakpressureanddecaytimeconstant.Calculatedonthebasisofexplos
2、ionshockwaveinexplosiveliquidmedicineofsimilarityconstantskand^.Preliminarymasteredtheexperimentmethodofunderwaterexplosionshockwaveofunderwaterexplosionofexplosiveshockwavepropagationlawhadthefiirtherunderstanding.Keywords:underwaterexplosion;theshock
3、wave;similartotherate1TheintroductionUnderwaterexplosionofexplosiveweapondesigntechniquesisthewater,thebasisofstudyingthedamageeffectofproblems.Undewaterexplosioncanberoughlydividedintothreestages:explosivedetonation,thegenerationofshockwaveandpropagat
4、ion,theformationofairbubbles,andpulsc.Thcstrongactionofshockwavescharacterizethedynamiteexplosion,atcloserangewithinthescopeofdamagetothetargetplaysadecisiverole.Researchespeciallycylindricalpropellantexplosiveunderwaterexplosionshockwavepropagationrul
5、eandperformaneeparametersofunderwaterexplosionhaveimportantpracticalsignificance,forthewaterweaponwarheaddesignandprovideimportantreferencebasisfortheselectionofexplosives.ColesystematicallysummarizestheresearchachievementsofExplosioninwatersinceworldw
6、arii,publishedin194&theclassicworksinthefieldoftheUnderwaterExplosion.BocksteinerbytwoexperimentsofPBXW-115toassesstheperformanceofcylindricaldynamite,givesthePBXW-115explosiveunderwaterexplosionperformanceparametersandsimilarconstant.Withtheotherunder
7、waterexplosionofexplosiveperformanceparameterscomparison,suggestsPBXW-115hasisbetterthanotherexplosiveunderwaterexplosionpropertiesofexplosive,asuperiorblastkineticenergyweaponsusedinthewate匚ThisarticleaccordingtotheexperimentalmeasurementofCB-01explos
8、iveliquidmedicineintheexplosionshockwavepressureandthetimehistoryandhaveunderwaterexplosionshockwavepressurepeakanddecaytimeconstant,calculatedbytheshockwavepeakpressureandtimeconstant,CB-01ofexplosionshockwaveinexplosiveliquidsimilarit
此文档下载收益归作者所有