2024 Tus sau: Howard Calhoun | [email protected]. Kawg hloov kho: 2023-12-17 10:28
Txawm hais tias txij li xyoo 2003 tsis tau muaj kev ya davhlau ntawm cov neeg caij tsheb supersonic, qhov no tsis tau txhais hais tias Concorde yog lub dav hlau yav dhau los. Cov laj thawj tseem ceeb vim tias kev ya davhlau tau raug tshem tawm yog siv roj ntau dhau, suab nrov, thiab teeb meem kev nyab xeeb. Tag nrho cov no ua rau kev khiav hauj lwm ntawm cov liners raug nqi, lawv tsis pom zoo rau kev nqis peev.
Txawm li cas los xij, ntau tus neeg nco qab qhov yooj yim uas lub dav hlau Concorde tuaj yeem muab - tom qab tag nrho, lub sijhawm ntawm lub davhlau hla hiav txwv tau txo qis rau peb teev xwb. Hauv qhov no, ntau lub tuam txhab tshwj xeeb hauv kev tsim kho aviation tam sim no tab tom ua cov haujlwm los tsim cov dav hlau supersonic tshiab, tsis muaj qhov tsis txaus ntawm lawv cov thawj coj. Nyob rau hauv cov qauv tsim, roj noj yog txo kom tsawg, engine ua tsis muaj suab nrov. Tshwj xeeb, nws tau thov kom siv hybrid tsim ntawm tus qauv turbines thiab hluav taws xob motors. Tib lub sijhawm, aviation kerosene hloov los ntawm biofuel.
Lwm qhov laj thawj tseem ceeb vim li cas Concorde (aircraft) poob peev xwm ya yogkaw airspace ntawm ntau lub teb chaws. Xws li kev ntsuas tau raug coj los ntawm qhov sonic boom uas tshwm sim thaum lub suab nrawm dhau. Nws yog nrog los ntawm lub zog poob siab nthwv dej, thiab nws zoo kawg nkaus mloog txawm tias tawg lub suab thaiv ntawm qhov siab ntawm ob peb kilometers. Ib qho ntawm cov dej num tseem ceeb uas ntsib cov tuam txhab tsim dav hlau yog ua kom lub suab nrov kom ntau li ntau tau, ua kom nws ua tau. Ua li no, nws tau thov kom hloov cov qauv ntawm lub dav hlau kom txo tau cov suab nrov. Qhov kev daws teeb meem tshwj xeeb tshaj plaws yog qee lub teeb dav hlau nyob rau hauv kev tsim kho uas yuav raug tso tawm rau hauv cov huab cua sab saud kom kov yeej lub suab teeb meem. Qhov kev txav no tuaj yeem ua tau zoo, tab sis tus nqi ntawm kev npaj davhlau hauv qhov no yuav ntau dua li cov uas tau muab los ntawm Concorde (aircraft) lossis nws cov analogues.
Nws yog qhov ua tau tias thawj lub lag luam supersonic-chav kawm liners yuav pib ua haujlwm ya mus rau xyoo tom ntej. Qee cov qauv twb tau txais ntawv pov thawj. Thaum xub thawj, tsuas yog cov neeg nplua nuj yuav tuaj yeem siv cov kev pabcuam no, vim tias tus nqi ntawm kev ya davhlau yuav siab dua li ntawm tib Concorde - thiab tsis yog txhua tus tuaj yeem them taus ya rau nws. Txawm li cas los xij, kev txhim kho thev naus laus zis maj mam yuav tsum ua kom muaj kev ya davhlau pheej yig rau cov chav nruab nrab. Ntxiv mus, kev txhim kho nquag ntawm kev ya davhlau supersonic yuav ua rau muaj kev sib tw siab ntawm cov tuam txhab thiab cov neeg ua haujlwm, uas yuav cuam tshuam rau tus nqi - lawv yuav txo qis.
Hnub no, Concorde yog lub dav hlau nto moo tshaj plaws ntawmsupersonic liners, tab sis tsis ntev nws yuav raug hloov los ntawm lwm yam, ntau tshaj aircraft. Raws li twb tau sau tseg lawm, ntau cov qauv tam sim no tab tom tsim, lwm tus twb tau raug sim hauv daim ntawv ntawm prototypes thiab txawm tias tau ntawv pov thawj. Tag nrho qhov no qhia tau hais tias kev lag luam aviation txav deb ntawm kev mus ncig supersonic yog qhov tshwm sim ib ntus.
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