Wakha wazibuza ukuba yintoni eyenza inqwelo-moya ibhabhe? Ayisiyo injini okanye amaphiko kuphela—inxalenye nganye yenqwelo-moya idlala indima ebalulekileyo ekuyigcineni ibhabha emoyeni, izinzile, kwaye ikhuselekile. Ukususela kwi-fuselage egcina abakhweli ukuya kwiindawo zolawulo ezikhokela ukuhamba kwayo, yonke inxalenye yenqwelo-moya ibalulekile. Ukuqonda iindawo ezahlukeneyo zenqwelo-moya kuphucula uxabiso lwethu ngetekhnoloji yeenqwelo-moya.
Ukuba wakha wanomdla kwindlela ezisebenza ngayo iinqwelomoya, ukwindawo elungileyo. Esi sikhokelo sichaza izinto ezili-10 ezibalulekileyo zeenqwelo moya—oko zikwenzayo, isizathu sokuba zibalulekile, kunye nendlela iindawo ezahlukeneyo zenqwelo moya ezisebenzisana ngayo ukwenza uhambo lwanamhlanje lube nokwenzeka. Ukuqonda ezi ndawo zenqwelo moya kuya kukunika umfanekiso ocacileyo woomatshini bokubhabha. Masingene ngaphakathi!
Iinxalenye zePlanethi: Isishwankathelo seeNxalenye eziphambili
Iinqwelo-moya ziyilwe ngezinto ezininzi ezibalulekileyo, nganye inomsebenzi othile ukuqinisekisa uzinzo, ukusebenza kakuhle, kunye nokhuseleko xa kubhabha. Izinto eziphambili zesakhiwo kunye nokusebenza kwenqwelo-moya zinokuhlulwahlulwa zibe ziinkalo ezintandathu ezibalulekileyo: i-fuselage, amaphiko, i-empennage, i-powerplant, izixhobo zokufika, kunye neendawo zokulawula. Ukuqonda ezi ndawo zenqwelo-moya kubalulekile ekuqondeni indlela ezinegalelo ngayo ekusebenzeni kwenqwelo-moya ngokubanzi kunye nokhuseleko lokuhamba emoyeni.
Amacandelo Angundoqo eNqwelo-moya
I-Fuselage (Umzimba Oyintloko)
The ifuselage lulwakhiwo oluphambili lwenqwelo-moya, oluhlala i-cockpit, ikhabhathi yabakhweli, indawo yemithwalo, kunye ne-avionics. Yenzelwe ukuba isebenze kakuhle emoyeni ngelixa inika amandla afunekayo ukuxhasa ubunzima benqwelo-moya. Kukho uyilo oluqhelekileyo lwe-fuselage ezimbini:
- I-Monocoque – Isakhiwo seqokobhe esikhaphukhaphu apho ulusu lwangaphandle luthwala uninzi lomthwalo.
- I-semi-Monocoque – Iqiniswe ngeefreyimu kunye neentloko ezinkulu ukuze kongezelelwe amandla, ezisetyenziswa kwiinqwelo-moya ezininzi zanamhlanje.
Amaphiko (Ukuveliswa Kokuphakamisa)
The Amaphiko Iindawo zenqwelo-moya zibalulekile ekuveliseni ukuphakanyiswa, nto leyo evumela inqwelo-moya ukuba yoyise umxhuzulane. Uyilo lwazo luchaphazela ukusebenza, kunye notshintsho oluquka:
- Amaphiko Athe Tye – Ifumaneka kwiinqwelo-moya ezikhaphukhaphu nakwiinqwelo-mafutha, inika uzinzo oluphezulu kwisantya esiphantsi.
- Amaphiko Ashushu – Isetyenziswa kwiijethi zorhwebo nakwiinqwelo-moya zomkhosi ukuze ibhabhe ngesantya esiphezulu.
- Amaphiko eDelta – Ixhaphakile kwiinqwelo-moya ezisebenzisa i-supersonic kwi-aerodynamics ekhawulezayo.
Empennage (iCandelo lomsila)
The inqwelomoya inika uzinzo nolawulo, ithintela iintshukumo ezingafunekiyo ngexesha lokubhabha. Iquka oku kulandelayo:
- Ukuqiniswa okuthe tye – Ilawula intshukumo yesandi (impumlo inyuka isezantsi).
- Isizinzisi esithe nkqo (Fin) – Igcina uzinzo kwicala elithile kwaye ithintela ukukhwaza (ukuhamba kwicala elinye).
Isityalo samandla (iinjini kunye nenkqubo yokuqhubeleka)
Injini iyavelisa sithatha ukuhambisa inqwelo moya phambili. Iinqwelo moya ezahlukeneyo zisebenzisa iintlobo ezahlukeneyo zeenjini, kuquka iinjini zepiston, ii-turboprops, kunye neenjini zejethi. Nganye inezicelo ezithile ezisekelwe kwiimfuno zamandla kunye nokusebenza kakuhle kokubhabha.
Izixhobo Zokufika (Inkxaso Yokusuka Nokufika)
Izixhobo zokufika ziyafunxa impembelelo ngexesha lokufika kwaye zixhasa inqwelo-moya emhlabeni. Ziza ngeentlobo ezimbini eziphambili:
- Izixhobo Zokuhla Ezizinzileyo – Yolulwa ngokusisigxina, idla ngokusetyenziswa kwiinqwelomoya ezincinci.
- Isixhobo sokuHlalisa esiRetractable – Igoba kwi-fuselage okanye amaphiko ngexesha lokubhabha ukuze inciphise ukurhuqa, okuxhaphakileyo kwinqwelo-moya zorhwebo nezisebenza kakuhle.
Imiphezulu yoLawulo lweFlight
Ezi ndawo zinokushukunyiswa zivumela umqhubi wenqwelo-moya ukuba alawule intshukumo yenqwelo-moya. Ziquka:
- Iifayile – Ibekwe emaphikweni ukulawula ukuqengqeleka.
- Izinyusi – Ifumaneka kwi-stabilizer ethe tye, i-pitch elawulayo.
- Isilawuli – Ifakwe kwi-stabilizer ethe nkqo, ilawula ukugoba.
Nganye kwezi zinto idlala indima ebalulekileyo kwi-aerodynamics yenqwelo-moya kunye nokusebenza kakuhle kwayo. Xa zidibene, zenza kube lula ukubhabha okulawulwayo nozinzileyo, nto leyo eyenza ukuba kube nokwenzeka ukuhamba ngenqwelo-moya kwanamhlanje.
Iinxalenye zePlanethi: Ukuqonda Izinto zoLwakhiwo
Izinto ezikwisakhiwo senqwelo-moya zenzelwe ukumelana namandla omoya, ukuxhasa ubunzima benqwelo-moya, nokuqinisekisa ukhuseleko lwabakhweli. Ezi zinto ziquka i-fuselage, amaphiko, i-empennage, kunye ne-powerplant, zonke ezi zixhobo zinegalelo kumandla nokusebenza kwenqwelo-moya iyonke.
I-Fuselage: Ulwakhiwo oluPhambili
I-fuselage yeyona nto iphambili kwinqwelo-moya, eyakhelwe ukugcina iinkqubo ezibalulekileyo kunye nokudibanisa izinto eziphambili. Kufuneka ibe lula kwaye yomelele ukuze ikwazi ukumelana noxinzelelo lwe-aerodynamic. Iinqwelo-moya eziphambili ngoku zifaka izinto ezidityanisiweyo ezifana ne-carbon fiber kunye ne-aluminium alloys eziqinisiweyo ukuphucula ukuqina nokunciphisa ubunzima.
Amaphiko: Umthombo woPhakamiso
Amaphiko eenqwelo-moya abunjwe ngendlela ye-aerodynamic ukuze enze ukuba anyuswe. Ulwakhiwo luquka:
- IiSpars kunye neembambo – Nika inkxaso yangaphakathi kwaye ugcine imo yephiko.
- Iitanki zamafutha – Idla ngokudityaniswa ngaphakathi kwamaphiko ukuze isasazeke kakuhle.
- Indawo yokuLawula – Iiflaps, iislats, kunye nee-ailerons zinceda ekulawuleni nasekulawuleni.
Uyilo lwamaphiko luyahluka ngokuxhomekeke kuhlobo lwenqwelo-moya. Nangona iinqwelo-moya ezincinci zisebenzisa ulungelelwaniso lwamaphiko aphezulu ukuze zihlale zizinzile, iijethi zorhwebo zikhetha uyilo lwamaphiko asezantsi ukuze kuphuculwe i-aerodynamics kunye nokonga amafutha.
Ukuqinisa: Ukuqinisa iNqwelo-moya
I-empennage, okanye icandelo lomsila, ibalulekile ekugcineni uzinzo lokubhabha. Kukho iindlela ezahlukeneyo zokwakheka, ezifana nemisila eqhelekileyo, imisila ye-T, kunye nemisila ye-V, nganye inika iingenelo ezahlukeneyo kulawulo kunye ne-aerodynamics.
Isityalo samandla: Ukuvelisa iThrust
Injini yinxalenye ebalulekileyo yolwakhiwo oluchaphazela ukusebenza kwenqwelo-moya. Ukongeza ekunikezeleni amandla okutyhala, iinjini zanamhlanje zenzelwe ukonga amafutha, ukunciphisa ingxolo, kunye nokunciphisa ukukhutshwa komoya. Iinjini zeTurbofan, ezisetyenziswa kakhulu kwiinqwelo-moya zorhwebo, zibonelela ngokulinganisela kwamandla kunye nokonga amafutha, ngelixa ii-turboprops zikhethwa kwiindiza zengingqi ezithatha uhambo olufutshane.
Ukuqina kolwakhiwo lwala macandelo kuqinisekisa ukuba inqwelo-moya ihlala ikhuselekile, isebenza kakuhle, kwaye ikwazi ukujongana neemfuno zokubhabha.
Iinxalenye zePlane kunye nemisebenzi yazo
Inqwelo-moya nganye yenziwe ngezinto ezibalulekileyo ezisebenzisana ukuqinisekisa ukusebenza kakuhle, uzinzo, kunye nokusebenza kakuhle. Ukuqonda iindawo zenqwelo-moya kunye nemisebenzi yazo kunika ulwazi malunga nendlela ezi zinto ezinegalelo ngayo ekusebenzeni nasekukhuselekeni kwenqwelo-moya.
I-Fuselage: Ulwakhiwo Oluphakathi
I-fuselage yimizimba ephambili yenqwelo-moya, egcina i-cockpit, ikhabhini yabakhweli, indawo yokugcina imithwalo, kunye ne-avionics. Isebenza njengendawo yokudibanisa ezinye izinto eziphambili ezifana namaphiko, umsila, kunye nezixhobo zokufika. I-fuselage kufuneka isebenze kakuhle emoyeni ngelixa inika amandla okwakha ukumelana nemithwalo yokubhabha kunye notshintsho loxinzelelo.
Amaphiko: Ukuveliswa kokuphakamisa kunye nozinzo
Amaphiko adlala indima ebalulekileyo ekwenzeni inqwelo-moya ikwazi ukubhabha ngokuvelisa nyusa, elwa nomxhuzulane. Imilo yephiko, eyaziwa ngokuba yi ifoyile yomoya, yenzelwe ukudala umahluko woxinzelelo phakathi komphezulu ophezulu nongaphantsi, nto leyo ebangela amandla aphezulu. Amaphiko akwanazo nee-flaps kunye ne-slats, ezilungisa ukuphakama kunye nokutsala xa kusukwa nokuhla.
Ulawulo Oluzinzileyo: Uzinzo kunye noLawulo Oluya Kwisikhokelo
I-empennage, okanye icandelo lomsila, iquka izibambisi ezithe tye nezithe nkqo, ezinceda ukugcina uzinzo lwenqwelo-moya xa ibhabha. Isibambisi esithe tye sigcina ii-lifti, ezilawula i-pitch (impumlo inyuka kwaye ihla), ngelixa isibambisi esithe nkqo siqulethe i-rudder, elawula i-yaw (intshukumo yecala ukuya kwelinye).
Isityalo samandla: Ukuveliswa kweThrust
Injini inoxanduva lokubonelela ngokutyhala okufunekayo ukuze iqhubele phambili inqwelo-moya. Kukho iintlobo ezahlukeneyo zeenjini zeenqwelo-moya, kuquka iinjini zepiston, ii-turboprops, kunye neenjini zejethi, nganye inezicelo ezithile kuxhomekeke kwinjongo kunye nobubanzi benqwelo-moya.
Izixhobo Zokufika: Ukusuka, Ukuhla, kunye Nokuqhuba Umhlaba
Izixhobo zokufika zixhasa inqwelo-moya ngexesha lokuhamba ngeteksi, ukusuka, kunye nokufika. Ingalungiswa okanye irhoxiswe, kwaye le yokugqibela inciphisa ukutsala ngexesha lokubhabha. Izixhobo zokufika zifunxa impembelelo ngexesha lokufika kwaye zibonelela ngamandla okubhuleka ukuze kuncitshiswe ukukhawuleza.
Iindawo Zokulawula Inqwelo-moya: Ukulawula Inqwelo-moya
Iindawo zokulawula zivumela abaqhubi beenqwelo moya ukuba balawule intshukumo yenqwelo moya. Ii-ailerons, ezikwiiphiko, zilawula ukuqengqeleka. Iilifti, ezibekwe kwindawo yokuzinzisa ethe tye, zilungisa iphimbo. I-rudder, efumaneka kwindawo yokuzinzisa ethe nkqo, ilawula ukugoba. Ezi ndawo zisebenza kunye ukuze kube lula ukuhamba ngokuchanekileyo kumanqanaba ahlukeneyo okubhabha.
Inxalenye nganye yenqwelo-moya inomsebenzi obalulekileyo ekuqinisekiseni ukusebenza kakuhle, ukusebenza kakuhle, kunye nokhuseleko. Xa bebonke, bakha inkqubo elungeleleneyo evumela ukubhabha okulawulwayo nozinzileyo.
Iinxalenye zePlanethi: Indlela I-Fuselage Yenqwelo-moya Esebenza Ngayo
I-fuselage yintsika yenqwelo-moya, isebenza njengesakhiwo esiphambili esigcina izinto ezibalulekileyo ezifana ne-cockpit, ikhabhini yabakhweli, iindawo zokuthwala imithwalo, kunye ne-avionics. Ikwadibanisa amaphiko, i-empennage, kunye nezixhobo zokufika, ukuqinisekisa ukuqina kwesakhiwo kunye nokusebenza kakuhle kwe-aerodynamic.
Uyilo noKwakha
Iifuselage zeenqwelo-moya zenzelwe ukuba zibe lula kwaye zomelele, zikwazi ukumelana namandla e-aerodynamic kunye nomahluko woxinzelelo kwiindawo eziphakamileyo. Kukho iintlobo ezimbini eziphambili zokwakha iifuselage:
- Ulwakhiwo lweMonocoque – Isebenzisa iqokobhe langaphandle eliqinileyo ukuthwala uninzi lomthwalo, oqhele ukufumaneka kwiinqwelomoya ezincinci.
- Ulwakhiwo lweSemi-Monocoque – Iqiniswe ngeefreyimu zangaphakathi kunye neentloko ezinkulu ukuze kongezelelwe amandla, ezisetyenziswa kakhulu kwiinqwelomoya zorhwebo nakwiinqwelomoya ezinkulu.
Imisebenzi yeFuselage
Indawo yokuhlala yabakhweli kunye nemithwalo: Inqwelo-moya ethwala abantu inika izihlalo zabakhweli, indawo yemithwalo, kunye nokufikelela kwizixhobo zokhuseleko. Kwiinqwelo-moya zorhwebo, icinezelwa ukugcina indawo ekhululekileyo yekhabhathi kwiindawo eziphakamileyo.
Indawo yokuhlala kwi-Cockpit nakwii-Avionics: Ibekwe ngaphambili kwe-fuselage, i-cockpit yindawo apho abaqhubi beenqwelo-moya balawula khona inqwelo-moya. Iqulethe iinkqubo ze-avionics, kuquka ukuhamba, unxibelelwano, kunye nezixhobo zokubhabha ezibalulekileyo ukuze isebenze ngokukhuselekileyo.
Uqhagamshelo lweSakhiwo seeCandelo zeenqwelo-moya: I-fuselage isebenza njengendawo yokuncamathisela amaphiko, umsila, kunye nezixhobo zokufika. Uyilo lwayo kufuneka luqinisekise uzinzo kwaye lusasaze imithwalo ngokufanelekileyo ukuze imelane namandla e-aerodynamic.
Ukusebenza ngokusemoyeni: Imilo ye-fuselage idlala indima ebalulekileyo ekunciphiseni ukutsalwa kunye nokuphucula ukusetyenziswa kakuhle kwepetroli. Iinqwelomoya zanamhlanje zisebenzisa izixhobo eziphambili ezifana nee-carbon-fiber composites ukuphucula i-aerodynamics ngelixa zigcina amandla esakhiwo.
I-fuselage yenqwelo moya yinxalenye ebalulekileyo edibanisa zonke iinkqubo eziphambili zeenqwelo moya, iqinisekisa ukusebenza kakuhle, uzinzo, kunye nokhuseleko lwabakhweli kulo lonke uhambo.
Iinxalenye zePlanethi: Indima yamaphiko ekuPhakamiseni nasekuZinzeni
Amaphiko angenye yezona ndawo zibalulekileyo zenqwelo-moya, enoxanduva lokuvelisa ukuphakanyiswa, okuvumela inqwelo-moya ukuba ihlale emoyeni. Amaphiko enziwe njenge-airfoils, alawula ukuhamba komoya ukuze enze umahluko woxinzelelo phakathi komphezulu ophezulu nowasezantsi, nto leyo ebangela amandla aphezulu. Ubume, ubungakanani, kunye nendawo amaphiko abekwe kuyo ichaphazela ngokuthe ngqo ukusebenza kwenqwelo-moya, isantya kunye nozinzo.
Indlela Amaphiko Avelisa Ngayo Ukuphakamisa
Ilifti iveliswa ngokusekelwe Umgaqo kaBernoulli, nto leyo ethi ukuhamba komoya ngokukhawuleza phezu komphezulu ongaphezulu wephiko ogobileyo kudala uxinzelelo oluphantsi, ngelixa ukuhamba komoya okucothayo ngaphantsi kudala uxinzelelo oluphezulu, nto leyo etyhala iphiko phezulu. Oku kuhambelana Umthetho Wesithathu kaNewton, apho ukuphambuka komoya ezantsi ngamaphiko kuvelisa impendulo efanayo nechaseneyo, nto leyo enegalelo elikhulu ekuphakameni.
Amaphiko eenqwelo-moya axhotyiswe ngeeflaps kunye ne-slats, ezilungisa ukuma kwephiko ukuze kwandiswe ukuphakama ngexesha lokusuka nokufika, nto leyo enika ulawulo olungcono ngesantya esiphantsi.
Iintlobo zamaphiko kunye nempembelelo yawo kwi-Flight Dynamics
Iinqwelomoya ezahlukeneyo zifuna ulwakhiwo lwamaphiko ahlukeneyo ngokweemfuno zazo zokubhabha. Ezona ntlobo zixhaphakileyo ziquka:
- Amaphiko Athe Tye – Ifumaneka kwiinqwelo-moya ezikhaphukhaphu nakwiinqwelo-mafutha, inika uzinzo oluhle kakhulu kwisantya esiphantsi, nto leyo eyenza ukuba zilungele ukuhamba ngenqwelo-moya ngokubanzi.
- Amaphiko Ashushu – Isetyenziswa kwiijethi zorhwebo nezomkhosi ukunciphisa ukutsala nokunyusa ukusebenza kakuhle ngesantya esiphezulu.
- Amaphiko eDelta – Ixhaphakile kwiinqwelo-moya ezisebenzisa i-supersonic ezifana neejethi zokulwa kunye neConcorde, ezenzelwe i-aerodynamics ekhawulezayo.
- Uyilo lwe-High-Wing vs. Low-Wing – Iinqwelo-moya ezinamaphiko aphezulu (ezifana Cessna 172) zibonelela ngozinzo olungcono kunye nokususwa komhlaba, ngelixa uyilo oluneziphelo ezisezantsi (ezifana neBoeing 737) luphucula ukukwazi ukuhamba kakuhle kunye nokusebenza kakuhle kwepetroli.
Iindawo zenqwelomoya ezisebenzisana namaphiko, ezinje ngeeflaps, iislats, kunye neeailerons, zinegalelo elikhulu ekulawuleni ukubhabha, nto leyo eyenza uyilo lwamaphiko lube yinto ebalulekileyo ekusebenzeni kweenqwelomoya.
Iinxalenye zePlanethi: Ukuqonda iindawo zoLawulo
Iindawo zokulawula zizixhobo ezishukumayo ze-aerodynamic ezivumela abaqhubi beenqwelo moya ukuba balawule inqwelo moya ngokulungelelanisa indlela ebekwe ngayo emoyeni. Zifumaneka kwiindawo ezahlukeneyo zenqwelo moya, kuquka amaphiko kunye nomsila, kwaye zahlulwe zibe ziindawo zolawulo eziphambili nezesibini.
Imiphezulu yoLawulo oluPhambili
Ezi ndawo zibalulekile ekulawuleni intshukumo yenqwelo-moya ngee-axes ezintathu—ukuqengqeleka, ukutyibilika, kunye nokubhomboloza.
IiAilerons (Ulawulo lweMigca) – Zibekwe emaphethelweni angasemva kwamaphiko omabini, ii-ailerons zihamba kwicala elahlukileyo ukuze zijikelezise inqwelo-moya ngasekhohlo okanye ngasekunene. Oku kuvumela inqwelo-moya ukuba ijike ngokujika ijikeleze kwicala elifunekayo.
Iilifti (Ulawulo lwePitch) – Zibekwe kwindawo yokuzinzisa ethe tye, iilifti zilawula intshukumo yenqwelo-moya ukusuka empumlweni ukuya phezulu okanye ezantsi, nto leyo echaphazela ukunyuka okanye ukwehla kwayo.
Irudder (Ulawulo lweYaw) – Ifumaneka kwi-stabilizer ethe nkqo, i-rudder ilungisa impumlo yenqwelo-moya ngasekhohlo okanye ngasekunene, inceda ekujikeni okudibeneyo kunye nokuzinza kwicala, ingakumbi ngexesha lokufika komoya onqamlezileyo.
Imiphezulu yoLawulo lweSekondari
Nangona kungabalulekile ekulawuleni izinto ngendlela esisiseko, iindawo zolawulo zesibini ziphucula uzinzo, ukusebenza kakuhle, kunye nokusebenza.
I Flaps – Zibekwe kumphetho ongasemva wamaphiko, iiflephu ziyanwebeka ngexesha lokusuka nokufika ukuze zonyuse ukuphakama kwaye zivumele ukubhabha okucothayo nokulawulwayo.
Izilonda – Zifumaneka kumphetho ongaphambili wamaphiko, ii-slats ziphucula ukuphakama ngokulibazisa ukwahlukana komoya kwii-engile eziphezulu zokuhlasela.
Abaphangi – Ezi zinto zinciphisa ukuphakama kwaye zonyusa ukutsala, zinceda ekulawuleni ukwehla kunye nokuqhobosha emva kokufika.
Sika iiTabs – Iindawo ezincinci ezihlengahlengiswayo kwiindawo zolawulo, ii-trim tabs zinciphisa umthwalo womsebenzi womqhubi ngokugcina uzinzo lweenqwelo-moya ngaphandle kokulungiswa rhoqo ngesandla.
Xa zizonke, ezi ndawo zenqwelo-moya zivumela ukujika ngokuchanekileyo, nto leyo ezenza zibe yimfuneko ekulawuleni inqwelo-moya ngokukhuselekileyo nangokufanelekileyo.
Ulwakhiwo lomsila wenqwelo moya: Ukuzinzisa inqwelo moya
Ulwakhiwo lomsila wenqwelo-moya, olukwaziwa ngokuba yi-empennage, ludlala indima ebalulekileyo ekugcineni uzinzo kunye nolawulo ngexesha lokubhabha. Ifumaneka ngasemva kwenqwelo-moya, ineenxalenye ezibalulekileyo ezidityanisiweyo ukulinganisela amandla asebenzayo kwinqwelo-moya kunye nokubonelela ngokuhamba okugudileyo nokulawulwayo.
Izinto ezibalulekileyo zesakhiwo somsila
Icandelo lomsila wendiza liquka izibambisi ezimbini eziphambili:
- Ukuqiniswa okuthe tye – Lo mphezulu wephiko elizinzileyo uthintela iintshukumo zokuphosa ezingafunekiyo ngokugcina impumlo yenqwelo-moya ilingana. Iquka iilifti, ezihamba phezulu nasezantsi ukulawula iphiko lenqwelo-moya, nto leyo echaphazela ukunyuka nokuhla.
- Isizinzisi esithe nkqo (Fin) – Iphiko elime nkqo elingasemva kwenqwelo-moya liqinisekisa ukuba inqwelo-moya igcina indlela ethe tye kwaye imelana neentshukumo ezingafunekiyo zokukhafula. Iphiko lincamathiselwe kwiphiko, elilawula intshukumo ukusuka kwelinye icala ukuya kwelinye.
Ezinye iinqwelomoya zineendlela ezahlukeneyo zokumisela umsila, ezifana noyilo lwe-T-tail, apho isizinzisi esithe tye sifakwe phezu kwesizinzisi esithe nkqo ukuze kubekho i-aerodynamics engcono kunye nolawulo kwiimeko ezithile zokubhabha.
Indlela Ulwakhiwo Lomsila Olugcina Ngayo Uzinzo
Icandelo lomsila libalulekile ekugcineni inqwelo-moya ilungelelene kwaye ilwa namandla e-aerodynamic anokubangela ukungazinzi. Isiqinisi esithe tye silinganisela ukusasazwa kobunzima obunzima empumlweni, sithintele ukuphosa okugqithisileyo okunokubangela ukuba i-stall okanye ukunyuka okungalawulekiyo kunyuke. Okwangoku, isiqinisi esithe nkqo sithintela ukutyibilika ecaleni, ingakumbi ngexesha leemimoya ezinqamlezileyo okanye xa kujika ngendlela elungeleleneyo.
Iinqwelomoya zanamhlanje zibandakanya iteknoloji yokubhabha ngocingo, nto leyo ephucula ulawulo lomsila ngokwenza uhlengahlengiso lwexesha langempela olusekelwe kwimpendulo yesenzi, ukuphucula uzinzo kunye nokusebenza kakuhle kokubhabha.
Ngokuqinisekisa ulungelelwano olufanelekileyo kunye nolawulo lwesikhokelo, ulwakhiwo lomsila wenqwelo-moya lubalulekile ukuze kubhabhe ngokukhuselekileyo nangokuqikelelekayo, nto leyo enika abaqhubi beenqwelo-moya uzinzo olufunekayo ukuze bakwazi ukusingatha iimeko ezahlukeneyo zokubhabha.
Iindawo zeNdiza: Injini yeJet kunye nendlela esebenza ngayo
Injini yejethi yeyona nto inamandla kwiinqwelo-moya zanamhlanje, ivelisa amandla afunekayo ukuze kuqhutywe iinqwelo-moya phambili ngesantya esiphezulu. Ngokungafaniyo neenjini zepiston zemveli, iinjini zejethi zisebenza ngenkqubo yokutsha eqhubekayo, zibonelela ngokusebenza kakuhle kunye namandla okuhamba umgama omde kunye nokubhabha ngesantya esiphezulu.
Izinto ezibalulekileyo zeNjini yeJet
Iinjini zeJet zisebenza kuthotho lwezigaba ezinzima ezicinezela, zivuthela, kwaye zikhuphe umoya ukuze kudaleke ukutyhala. Izinto eziphambili ziquka:
- Isiguquli – Uthotho lweeblayidi ezijikelezayo ezicinezela umoya ongenayo, zinyusa uxinzelelo lwawo ngaphambi kokuba utshiswe.
- Combustor – Umoya ocinezelweyo uxutywa nepetroli kwaye uyavutha, nto leyo evelisa iigesi ezishushu kakhulu ezanda ngokukhawuleza.
- Turbine – Iguqula amandla avela kwiigesi ezikhulayo abe ngamandla oomatshini, iqhuba icompressor kunye nezinye iinkqubo zeenjini.
- Impumlo yokukhupha umoya – Ilawula iigesi ezishushu ziphume enjinini ngesantya esiphezulu, ivelisa ukutyhala kwicala elichaseneyo ngokusekelwe kuMthetho Wesithathu weNtshukumo kaNewton.
Indlela iiJet Engines ezivelisa ngayo iThrou
Injini yejethi isebenza ngokomgaqo wokungenisa umoya, ukucinezela, ukutsha, ukwandisa, kunye nokuphuma komoya. Njengoko umoya ungena kwinjini, uyacinezelwa ukuze wonyuse amandla awo. Xa uxutywe nepetroli kwaye uvutha, ukwanda okubangelwayo kunyanzela iigesi ukuba zidlule kwi-turbine, ekhupha amandla ukuze inkqubo iqhubeke isebenza. Iigesi eziseleyo zikhutshwa nge-nozzle yokukhupha umoya ngesantya esiphezulu, zivelise ukutyhala okuqhubela phambili inqwelo-moya.
Ukusebenza kakuhle kwepetroli kunye nokuqhubela phambili kwiinjini zeJet
Iinjini zejethi zanamhlanje zibeka phambili ukonga amafutha ngokusebenzisa uyilo oluphambili olufana nolu:
Iinjini zeTurbofan ezidlula phezulu – Ezi njini zisetyenziswa kwiinqwelo moya zorhwebo, zinefeni ezinkulu ezilawula inxenye yokuhamba komoya ejikeleze umongo wenjini, zinciphisa ukusetyenziswa kwepetroli ngelixa zinyusa ukutyhala.
Afterburners – Zifumaneka kwiijethi zomkhosi, ii-afterburners zifaka ipetroli eyongezelelweyo kumjelo wokukhupha umoya ukuze zonyuse amandla ngexesha lokulwa okanye xa kubhabha ngesantya esiphezulu.
IHybrid kunye nePropulsion yoMbane – Iitekhnoloji ezintsha zijolise ekunciphiseni ukukhutshwa komoya kunye nokwandisa ukusebenza kakuhle ngokudibanisa amandla ombane kwiinkqubo ze-jet engine zesiqhelo.
Injini yejethi iseyeyona nto intsha ibalulekileyo kwiinqwelomoya, ivumela ukuhamba ngenqwelomoya okukhawulezayo, okusebenzayo, nokuthembekileyo kwihlabathi liphela. Njengoko ubuchwepheshe buqhubeka, izixhobo ezintsha kunye noyilo ziyaqhubeka nokuphucula ukusebenza, ukonga amafutha, kunye nempembelelo yokusingqongileyo.
Iinxalenye zeNdiza: Indlela yokuHlala kweZixhobo – Indlela iNdiza eHamba ngayo neHlala ngayo
Indlela yokusebenzisa izixhobo zokufika yenye yezona zinto zibalulekileyo kwinqwelo-moya, eyenzelwe ukuxhasa inqwelo-moya ngexesha lokusuka, ukufika, kunye nokusebenza emhlabeni. Iqinisekisa uzinzo, ifunxa amandla okubetha, kwaye ivumela ukufika okuthe tye, nto leyo eyenza ukuba ibe yinkqubo ebalulekileyo kukhuseleko lweenqwelo-moya.
Ulwakhiwo kunye nomsebenzi weNkqubo yeeGear zokuLanding
Izixhobo zokufika zinezixhobo ezininzi, kuquka ii-shock absorbers, amavili, ii-struts, kunye neenkqubo zokuqhobosha. Njengenye yezona ndawo ziphambili zenqwelo-moya, isebenza imisebenzi eliqela:
- Ukuxhasa inqwelo moya emhlabeni – Izixhobo zokufika zithwala ubunzima obupheleleyo benqwelo-moya xa imile, iqhuba iteksi, okanye ilungiselela ukundiza.
- Ukufunxwa komothuko ngexesha lokufika – Ii-hydraulic shock absorbers, ezaziwa ngokuba zii-oleo struts, zinciphisa amandla okubetheka xa inqwelo-moya ifika phantsi.
- Ukubhrakha kunye nokuqhuba – Amavili aphambili aneebhuleki zediski ezicothisa inqwelo-moya emva kokuhla, ngelixa ivili lempumlo ivumela ulawulo lwendlela ngexesha lokuqhuba iteksi.
Iintlobo zoLungiselelo lweeGear zokuLanding
Njengenxalenye ebalulekileyo phakathi kwamalungu enqwelomoya, izixhobo zokufika ziza ngeendlela ezahlukeneyo ngokusekelwe kuhlobo lwenqwelomoya kunye nenjongo yayo:
- Izixhobo zokuHlala ngeebhayisekile ezinamavili amathathu – Uyilo oluqhelekileyo, olunevili lempumlo kunye namavili amabini aphambili phantsi kwe-fuselage okanye amaphiko. Olu lungiselelo, olufumaneka kwiijethi zorhwebo kunye neenqwelo-moya ngokubanzi, lubonelela ngozinzo olungcono kunye nokubonakala okungcono komqhubi.
- Izixhobo zokufika ezinevili elingasemva (eliqhelekileyo) – Uyilo lwendabuko olunamavili amabini amakhulu kunye nevili elingasemva elincinci ngasemva. Olu hlobo loyilo, oluhlala lusetyenziswa kwiinqwelomoya ezindala kunye neenqwelomoya ezihlala ehlathini, luphucula ukusebenza kwiindawo ezinzima kodwa lufuna ubuchule obungakumbi ngexesha lokuhamba ngeteksi nokufika.
- Isixhobo sokuHlalisa esiRetractable – Uyilo olunciphisa ukurhuqa kwe-aerodynamic ngokubuyela umva kwi-fuselage okanye amaphiko ngexesha lokubhabha. Le nkqubo, eqhelekileyo kwiinqwelo-moya zorhwebo kunye neejethi zomkhosi, iphucula isantya kunye nokusetyenziswa kakuhle kwepetroli.
Izixhobo Zokufika Ekunyukeni Nasekufikeni
Ngexesha lokusuka, izixhobo zokufika zixhasa inqwelo-moya de kubekho ukuphakama okwaneleyo. Xa sele indiza ikwazi ukufuduka, izixhobo zokufika ezikwaziyo ukurhoxa zibekwe ukuze kuphuculwe i-aerodynamics. Ngaphambi kokuba ifike, inkqubo isetyenziswa ukuze inike i-touchdown ezinzileyo.
Njengenye yezona zinto zibalulekileyo kwinqwelo-moya, izixhobo zokufika zidlala indima ebalulekileyo ekusebenzeni kweenqwelo-moya, ziqinisekisa utshintsho oluhamba kakuhle phakathi kwezigaba zokubhabha emhlabeni nasemoyeni.
Iinxalenye zePlanethi: Umsebenzi weRudder
I-rudder yindawo ebalulekileyo yokulawula ukubhabha ekwi-stabilizer ethe nkqo yomsila wenqwelo-moya. Njengenye yezona ndawo zibalulekileyo zenqwelo-moya, idlala indima ebalulekileyo ekulawuleni ukuqubha, oku kukuhamba kwempumlo yenqwelo-moya ukusuka ecaleni ukuya kwelinye.
Inkcazo yokusebenza kweRudder kunye nendima yayo kuLawulo lweZikhokelo
I-rudder inamathele kwi-stabilizer ethe nkqo kwaye ihamba ngasekhohlo okanye ngasekunene ngokusekelwe kwi-pilot input. Ngokungafaniyo ne-steering wheel yemoto, i-rudder ayijiki ngqo inqwelo-moya kodwa ilungisa i-yaw ukuze igcine indlela yokubhabha izinzile. Abaqhubi beenqwelo-moya balawula i-rudder besebenzisa ii-pedals ze-rudder, ezilungisa indawo yayo ukuze zilwe neentshukumo ezingafunekiyo.
Njengenye yezona ndawo zibalulekileyo zenqwelomoya, i-rudder yenza imisebenzi emininzi ebalulekileyo:
- Ukugcina uzinzo kwicala – Ithintela inqwelo-moya ukuba ingaphambuki endleleni ngenxa yokungalingani komoya okanye injini.
- Ukulungelelanisa amathuba – Isebenza ecaleni kwee-ailerons ukuqinisekisa ukuba zijika kakuhle kwaye zilungelelene ngaphandle kokutyibilika okanye ukutyibilika kakhulu.
- Ukulungisa ukukhwaza ngexesha lokusuka nokufika – Iluncedo ngakumbi kwi ukuwela ukuwela umoya, apho i-rudder igcina inqwelo-moya ihambelana nendlela eya kuyo nangona kukho amandla omoya.
Indlela Abaqhubi Beenqwelo-moya Abasebenzisa Ngayo I-Rudder Kwiindlela Eziguquguqukayo Nezokuhlala Kwi-Crosswind
Xa kubhabha ngendlela ethe tyaba, i-rudder ihlala ingathathi cala ngaphandle kokuba kufuneka kulungiswe izinto. Ngexesha lokujika, abaqhubi beenqwelo moya bayisebenzisa kunye nee-ailerons ukugcina ibhalansi. Ukuba ukujika akulungelelaniswanga kakuhle, inqwelo moya inokuba namava yaw embi, apho impumlo ijika iye kwicala elichaseneyo. I-rudder iyayichasa le mpembelelo, iqinisekisa ukuba ibhabha kakuhle.
Xa kuhlalwa umoya ovuthuzayo, i-rudder iba yinto ebalulekileyo ekugcineni inqwelo-moya ihambelana nendlela yeenqwelo-moya. I-crosswinds ityhala inqwelo-moya emgceni, nto leyo edinga ukuba abaqhubi beenqwelo-moya basebenzise i-rudder input ukugcina ulawulo nokuqinisekisa ukuba ifika phantsi ngokukhuselekileyo.
Njengenye yezona ndawo zibalulekileyo zenqwelo-moya, i-rudder idlala indima ebalulekileyo ekugcineni ulawulo lwendlela kunye nozinzo, nto leyo eyenza ukuba ibe yimfuneko kwimisebenzi yokubhabha ngesandla kunye neyokuzenzekelayo.
isiphelo
Ukuqonda iindawo zenqwelomoya kubalulekile kuye nabani na obandakanyekayo kwinqwelomoya, ukususela kubaqhubi beenqwelo moya kunye neenjineli ukuya kubantu abathanda izinto kunye nabafundi. Icandelo ngalinye, ukusuka kwi-fuselage ukuya kumaphiko, izixhobo zokufika, kunye ne-rudder, lidlala indima ebalulekileyo ekuqinisekiseni ukubhabha okukhuselekileyo nokusebenzayo. Iindawo zenqwelomoya zisebenza kunye ukuvelisa ukuphakanyiswa, ukubonelela ngozinzo, ukuvumela ukuhamba, kunye nokuqinisekisa ukusuka nokuhla okuhambayo kakuhle.
Amaphiko anoxanduva lokuphakamisa, ngelixa i-empennage igcina uzinzo kunye nolawulo lwesikhokelo. Indlela yokusebenzisa izixhobo zokufika ixhasa inqwelo-moya ngexesha lokusuka nokufika, kwaye injini yejethi ivelisa ukutyhala okufunekayo ukuze ihambe phambili. I-rudder kunye neendawo zokulawula zivumela abaqhubi beenqwelo-moya ukuba balungelelanise intshukumo yenqwelo-moya emoyeni, ukuqinisekisa ukujika ngokuchanekileyo.
Ngokufumana ulwazi olunzulu malunga namacandelo enqwelomoya, iingcali zeenqwelo moya kunye nabathandi bazo banokuyiqonda ngcono indlela esebenza ngayo inqwelo moya kunye nesizathu sokuba inxalenye nganye ibalulekile kukhuseleko lokubhabha. Nokuba ufunda ngoyilo lweenqwelo moya, ufunda ukubhabha, okanye ukwandisa ulwazi lweenqwelo moya, ukuqonda iindawo zenqwelo moya kuphucula amandla omntu okuzibandakanya kwicandelo lokubhabha ngempumelelo.
Njengoko ubuchwepheshe buqhubela phambili, iinqwelomoya zanamhlanje ziyaqhubeka nokukhula, zidibanisa iinjini ezisebenzayo ngakumbi, ukuphuculwa kwe-aerodynamic, kunye nophuhliso oluphambili iinkqubo zeenqwelomoyaNangona kunjalo, iindawo ezisisiseko zenqwelo-moya zihlala zifana, nganye idlala indima ebalulekileyo kwimpumelelo yenqwelo-moya nganye.
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