Izindaba UmphakathiImvelo

Levitation Magnetic: Uhlolojikelele, izici nezibonelo

Njengoba sazi, Earth, ngenxa oda emhlabeni wamanje, kukhona abathile ensimini okudonsa, futhi iphupho komuntu bekulokhu ukuyinqoba ngakulahla nganoma iyiphi indlela. Levitation Magnetic - igama elithi kumnandi ezingaphezu kuka ebhekisela ngokoqobo kwansuku zonke.

Ekuqaleni, kusho ikhono yezinto ukuze engaqondakali unqobe amandla adonsela phansi futhi ukuhambisa abantu noma izinto emoyeni ngaphandle izesekeli. Nokho, manje igama elithi "levitation kazibuthe" isivele ngempela isayensi.

Athuthukisiwe imibono ezintsha eziningana, okuncike lesi simanga. Bonke in the long isithembiso eside amathuba amahle kakhulu ukusetshenziswa ngezindlela eziningi ezihlukahlukene. Nokho, levitation kazibuthe wenziwa akuyona magic namasu, bese usebenzisa i-impumelelo ethile kakhulu physics, okungukuthi study kazibuthe kanye konke ixhunyiwe nabo.

Impela kancane theory

Abantu abaNsundu babekholelwa ukuthi zikude isayensi, kukhona bezibona ukuthi levitation kazibuthe uqondiswa indiza uzibuthe. Empeleni, leli gama lwenzelwe unqobe amandla adonsela phansi kuncike usebenzisa amandla kazibuthe. Omunye izici salo ingcindezi kazibuthe, ukuthi isetshenziselwe nje "emzabalazweni" ne Luhambo yasemhlabeni.

Ngamafuphi nje, lapho amandla adonsela phansi ukudansela isiginci sakhe into phansi, ingcindezi kazibuthe iqondiswa kakhulu kangangokuba ngokwezibalo wacasulwa ke kolunye uhlangothi - phezulu. Ngakho kukhona uzibuthe levitation. Umnyombo wale ukuqaliswa kwe-umbono uthi ensimini static ingahlalisekanga futhi ayigxilile weyesi unikezwa, ukuze simelane ngempumelelo ukukhangana abakwazi ngempela. Ngakho-ke, izinto ezidingekayo asizayo lapho ukunikeza ashukumisayo magnetic field ukuzinza, ngakho lo mkhuba uzibuthe levitation kwaba njalo. Njengoba stabilizers izindlela ezahlukene ezisetshenziswa kuwo. Ngaphezu kwakho konke - kagesi ngokusebenzisa superconductor, kodwa kukhona nezinye izenzakalo ezingajabulisi kulo mkhakha.

levitation Technical

Empeleni, le ezihlukahlukene kazibuthe libhekisela lubanzi unqobe ukukhangana okudonsa izinto. Ngakho, levitation lobuchwepheshe: ukubuyekeza izindlela (mincanyana).

Ngobuchwepheshe kazibuthe, kubonakala kahle, kodwa kusekude phambili, indlela kagesi. Ngokungafani wekucala, wesibili ingasetshenziswa lokuxhaphaza izihloko ezihlukahlukene izinto (esimweni sokuqala - uzibuthe kuphela) ngisho dielectrics. Umkhaya Ohlukene njengoba levitation electrostatic futhi electrodynamic.

The kungenzeka izinhlayiya bedle ukukhanya ukufeza ukunyakaza wayesalokhu landulele Kepler. A ingcindezi ukukhanya wazibonakalisa Lebedev. I motion kuyizinhlayiyana bebheke umthombo wokukhanya (levitation optical) photophoresis ngokuthi omuhle, futhi kolunye uhlangothi - ezingezinhle.

Levitation umoya, ngokungafani optical kusebenza kabanzi samanje nosuku ubuchwepheshe. Phela, lo "isiguqo" - omunye izinhlobo zalo. Indlela elula airbag okutholakala kalula kakhulu - substrate othwala sebuningini izimbobo yamba ngabo, umoya onomfutho kushaywa. Kulokhu, ibutho lasemoyeni lift kubhalansisa isisindo mayelana nale ndaba, futhi ehamba emoyeni.

Kugcine aziwa isayensi okwamanje indlela - levitation usebenzisa amagagasi acoustic.

Yiziphi ezinye izibonelo levitation kazibuthe?

Bemibono ngiphuphe idivayisi ephathekayo usayizi ubhaka ukuthi ngabe "Levitate" umuntu isiqondiso ezidingekayo ngesilinganiso abalulekile. Isayensi uthethe inkambo ehlukile, ngokoqobo kakhudlwana futhi nokwenzeka - sidalwe isitimela ezihambayo kwi levitation kazibuthe.

umlando Supertrain

Ngokokuqala ngqá umqondo Ukwakheka, usebenzisa imoto yomugqa, bafaka (ngisho nelungelo lobunikazi) unjiniyela German kanye umsunguli Alfred Zeyn. Futhi kwaba ngo-1902. Ngemva kwalokho, ukuthuthukiswa ukumiswa kagesi nezitimela ifakwe kubo, uvele uyasigcina isikhathi: 1906 Franklin Scott Smith ahlinzekwa omunye sibonelo, phakathi 1937 kanye 1941. eziningi amalungelo obunikazi ngesihloko esifanayo kwaba Hermann Kemper, futhi ngemva kwesikhashana umuntu waseBrithani Eric Leyzveyt wadala prototype esebenzayo yenjini ngosayizi ophelele. Esikhathini 60s naye iqhaza ekuthuthukiseni ezilandelelwe Hovercraft, okuyinto eyayizoba kakhulu isitimela sejubane elisheshayo, kodwa engakwenzi lokho, ngoba ngenxa yokuntuleka kwezimali ngo-1973, ukwakhiwa kwaleso sikhungo kwamiswa.

iminyaka eyisithupha kuphela kamuva, futhi eJalimane, lakhiwa ISITIMELA AMANDLA KAZIBUTHE isitimela, ukuthola ilayisensi abagibeli zokuthutha. I-track, sibekwa Hamburg, waba ubude esingaphansi ikhilomitha, kodwa liveza umqondo laphefumulelwa umphakathi ukuze isitimela siqhutshwa futhi emva embukisweni, kokuba ukuba baphathe abantu 50,000 izinyanga ezintathu. Ijubane ke, ngezindinganiso zanamuhla, hhayi elikhulu kangaka - km 75 kuphela / h.

Not Fair, futhi maglev isuka commercial (baqamba isitimela, usebenzisa uzibuthe), ithutha ephakathi sezindiza futhi esiteshini sesitimela e Birmingham kusukela ngo-1984, futhi agcinwe kokuthunyelwe kwakhe iminyaka engu-11. Ubude babuyizingalo ngisho ezincane, 600 m kuphela, futhi aqeqeshe kuwebhu angu-1.5 cm.

version Japanese

Esikhathini esizayo, hype mayelana ISITIMELA AMANDLA KAZIBUTHE isitimela e-Europe ubohle. Kodwa ekupheleni kwaleyo ema-90 sika zingabantu ngenkuthalo nesithakazelo ezweni onjalo zobuchwepheshe like Japan. indawo Its esesibekiwe ezinye emizileni kuhle ezinde kakhulu, ezingase fly maglev isuka sisebenzisa mkhuba levitation kazibuthe. Bangabakhe lizwe nesivinini amarekhodi efanayo yilaba izitimela. Owokugcina kubo yabonisa umkhawulo ijubane ezingaphezu kuka-550 km / h.

amathemba obengeziwe

Ngakolunye uhlangothi, amakhono abo kukhona ezikhangayo maglev isuka ezihambayo okusheshayo: ngokuvumelana izibalo theorists, zingase zibe esikhathini esizayo esiseduze ukuze overclock abafika kwabangu-1000 ngehora. Ngemva ashukumisa zabo levitation kazibuthe futhi kuvimbela ukumelana emoyeni kuphela. Ngakho-ke enikeza sokunciphisa umoya lapho zindiza esiphezulu uchaza ukwakheka kanye kunciphisa kakhulu umthelela waso. Ngaphezu kwalokho, ngenxa yokuthi ukuthi ungathinti wesitimela, bafake izitimela abanjalo bangabaphostoli kakhulu slow, okuyinto umnotho kuzuzisa kakhulu.

Enye plus - ukunciphisa umphumela umsindo: i-maglev isuka ukuhambisa cishe buthule phezu izitimela ezivamile. Ibhonasi nakho ekusebenziseni kwazo ugesi, lokho kukunciphisa ngokuphawulekayo ukudleka umthelela emvelweni nasembulungeni imvelo. Ngaphezu kwalokho, ISITIMELA AMANDLA KAZIBUTHE isitimela uyakwazi ukunqoba emithambekeni steeper, futhi kungabi nesidingo laying kujantshi ngokudlula amagquma ekwehleni.

Isicelo Amandla

Ayikho ukuma kancane ezithakazelisayo esisebenzayo angabhekwa Ukusetshenziswa kabanzi amabombo magnetic ukhiye ISIZINDA izindlela. ukufakwa yabo ukuzixazulula nenkinga enkulu wakubonisa lokhu kokuqala bafake impahla.

Njengoba wazi, amabombo zakudala uzokhathala angabacwasi ngokushesha - bahlale uhlangabezana okusezingeni eliphezulu imithwalo lokukhanda. Kwezinye izindawo, isidingo esikhundleni salezi izingxenye kusho izindleko ezengeziwe hhayi kuphela, kodwa futhi ingozi eliphezulu abantu abakhonza mshini. amabombo Magnetic kukhona ukwazi ukusebenza kaningi isikhathi eside, ukuze isicelo sabo kakhulu efanelekayo iyiphi izimo ezimbi kakhulu. Ikakhulukazi, amandla enuzi, umoya noma ubuchwepheshe izimboni, ephelezelwa aphansi kakhulu / lokushisa eliphezulu.

izindiza

Inkinga ukuthi kusetshenziswe kanjani levitation kazibuthe, umbuzo ezinengqondo ophakamayo: lapho, ekugcineni, uzobe kukhiqizwa futhi okufakiwe esintwini okuqhubekayo indiza egcwele, okuyinto uzosebenzisa levitation kazibuthe? Ngempela, bufakazi yabantu ebonisa ukuthi okunjalo "Ufo" lase likhona lapho. Ngokwesibonelo, cabangela izinkondlo, Indian "Vimana" Inkathi lasendulo noma eduze kakade kithi ngesikhathi isilinganiso Hitler "diskolety" ukusetshenziswa, kuhlanganise izindlela yokuhlela lift kagesi. Ilondolozwe Kahle imidwebo okuyisibonelo ngisho izithombe imifanekiso ekhona. Umbuzo uyasala: kanjani ukubeka yonke le miqondo zibe yiqiniso? Kodwa ke prototypes hhayi iphila kakhulu abaqambi yesimanje akayi. Noma mhlawumbe kusenzima Imininingwane imfihlo kakhulu?

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