Ukuba ungumthandi wendawo kunye nayo yonke into eyenzekayo kuyo, ngakumbi iiprojekthi, uphando, kunye nenkqubela phambili eyenziwa kweli candelo likhulu lobuchwephesha, ngokuqinisekileyo uye weva ngamanye amaxesha malunga naloo njini ikhethekileyo. EmDrive, indlela engaqhelekanga kangangokuba hayi NASA, ngelo xesha, yakwazi ukutyhila isizathu sokuba isebenze okanye indlela ekwakunokwenzeka ngayo ukuba yenjenjalo.
Ukungena kwiinkcukacha ezincinci, ngakumbi ukuba awukhumbuli kakuhle ukuba kutheni le njini iye yaduma kangaka, ndiyakuxelela ukuba yaqulunqwa yinjineli yaseBritane uRoger Shawyer in 2006. Ingcamango revolution ukuba thaca yayikukuba, ukusebenza, kwakungafuneki ukusebenzisa naluphi na uhlobo amafutha eqhelekileyo, ngaphezu, kuba uyilo yayo ayizange iqulathe naluphi na uhlobo lwenxalenye eshukumayo ukususela, ukuvelisa umfutho , yonke into eyayikho. Yayifuneka isiguquli esikwaziyo ukuguqula umbane ube ziimicrowaves ezathi zamiselwa kwigumbi elimilise okwekhowuni elikwaziyo ukuvelisa impulse.
Ekugqibeleni kuyavezwa ukuba kutheni i-EmDrive motor ibonakala isebenza
Njengoko bekulindelekile, iinjineli ezininzi zizimisele ukuvavanya le thiyori ngelo xesha kwaye bonke bafikelela kwisigqibo esifanayo: i-injini, nangona ngokoqobo. wawuphikisana nomthetho kaNewton wokulondoloza intshukumo, yavelisa umlinganiselo omncinane, owawunganelanga ukubaleka amandla omxhuzulane wesi sijikelezi-langa sethu kodwa lowo, emajukujukwini, wawunokuba sisicombululo sazo zonke iingxaki zoluntu.
Okumangalisayo kukuba, nangona kwakukho amaziko amaninzi aphanda indlela injini esebenza ngayo, bonke beqinisekisa ukuba impembelelo encinci ikhona, akukho nanye, Akukho nokuba umdali we-injini ngokwakhe wakwazi ukuchaza imigaqo yenyama eyayishukumisayo.. Mhlawumbi, ngeli xesha, uphando oluphawuleka kakhulu lulo lwenziwa yi-NASA ekupheleni kwe-2016 apho kwagqitywa ukuba, nangona i-EmDrive inikezela i-thrust encinci, babengazi ukuba yaveliswa njani okanye kutheni.
Ngaphandle kwezibonelelo ezityaliwe, iNASA ayikwazanga ukuveza ukuba kutheni i-EmDrive ibonakala isebenza ngokuchanekileyo
Njengenkcukacha, xelela ukuba yayiyi-NASA ngokuchanekileyo eyatyala imali kwisifundo semoto efana ne-EmDrive, hayi ngelize lamanyathelo angaqhelekanga amkelwayo ajolise kuwo. Khangela kwaye wahlule nayiphi na into enokwenzeka enokuthi ijike imilinganiselo okanye ukuba, ngokunjalo, wayenepropathi yokubangela inkuthazo ngenxa yalo naluphi na uhlobo lwento engafunwayo okanye umphumo. Kufuneka sikhumbule ukuba, ngale ndlela, zonke izilumkiso zazinganelanga, ngakumbi ukuba sithathela ingqalelo ukuba impembelelo ebangelwa yi-EmDrive incinci kakhulu.
Emva kokwenza iimvavanyo ezininzi zokuzama ukwahlula i-EmDrive kulo naluphi na uhlobo lokusebenzisana nezinye izinto ezikhoyo kwindawo yayo okanye amandla anokwenzeka, ukuhlalutya imimandla yamagnetic, utshintsho kubushushu bemoto, imisinga ye-thermal convection currents, umbane ongatshintshiyo, ukungcangcazela, ukuphuphuma kweegesi kwigumbi. … Abafumananga nto yokuphikisa ukuba kutheni i-injini ye-hypothetical engenakwenzeka isebenze.. Ngelishwa kwaye njengoko sisazi ngoku, balibale ukuba uMhlaba uvelisa indawo yawo yamagnetic.
Uphononongo lwamva nje olwenziwa ngabaphandi kwiDyunivesithi yaseDresden lumisela ukuba i-EmDrive isebenza ngenxa yemagnethi yomhlaba.
Njengoko kutyhilwa liqela labaphandi abavela kwi KwiYunivesithi yaseDresden, ngexesha lovavanyo lwabo bagqiba ungasebenzisi naziphi na iiprototypes ze-EmDrive ezihamba ukusuka kwilabhu ukuya kwilebhu kuvavanyo, kodwa ngokoqobo bazakhela ezabo ukusebenzisa itekhnoloji yemveliso yamva nje ekhoyo. Ngombulelo koku, uguqulelo oluphezulu kakhulu lwe-injini lwenziwa ngokoqobo. Kwangaxeshanye, kwayilwa igumbi lokulinganisa ivacuum entsha kunye nenkqubo yelaser ekwaziyo ukubona eyona nto ingenamsebenzi.
Ngayo yonke le nto, iimvavanyo zaqala kwaye, kwakhona, i-EmDrive yakwazi ukuvelisa ubuncinci bokutyhala, amandla angazange ahluke ngokumangalisayo nokuba kufanele, enyanisweni, i-EmDrive yayo yenze i-thrust ngaphandle kwesidingo se-microwaves kwigumbi. . Ngeli xesha, kwakuxa abaphandi baqonda ukuba yintoni eyenza ukutyhala kwakufuneka kube yinto yangaphandle kwaye, ekwenzeni izibalo, bayifumanisa loo nto Le pulse incinci iyahambelana nonxibelelwano olungafunekiyo olwenzeka phakathi kwemagnethi yoMhlaba kunye neengcingo ze-microwave amplifier zemoto..