Intshayelelo yeFuselages
Uyilo lweenqwelomoya kunye nolwakhiwo lubandakanya uluhlu olubanzi lwezifundo zobunjineli. Enye yezona zinto zibaluleke kakhulu kwinqwelomoya yi-fuselage. Esi sakhiwo sisisiseko sigcina abasebenzi, abakhweli, kunye nempahla, kwaye sikwabonelela ngentembeko yesakhiwo esiyimfuneko kwinqwelomoya. Uyilo lwefuselage yeyona nto iphambili ekumiseleni indlela esebenza ngayo inqwelomoya, ukhuseleko nokusebenza kwayo.
Kule khokelo, ingqwalasela iya kuba kwi-fuselage kunye neentlobo ezahlukeneyo eziye zaphuhliswa kwiminyaka. Injongo kukubonelela ngoshwankathelo olubanzi, kuqaqambisa iimpawu, iingenelo, kunye nezithintelo zohlobo ngalunye. Iza kuphonononga kwakhona kwithemba elizayo loyilo lwefuselage, kuthathelwa ingqalelo iimfuno eziguqukayo zeshishini lokuhamba ngeenqwelomoya.
Yintoni iFuselage?
Igama elithi "fuselage" lifumana imvelaphi kwigama lesiFrentshi elithi "fuselé", elithetha "imilo yokuphotha". Kumxholo wokuhamba ngenqwelomoya, isebenza njengowona mzimba uphambili wenqwelomoya, ufana ne-torso kumzimba womntu. Igcina izinto ezibalulekileyo ezifana ne-cockpit, ikhabhinethi yabakhweli, kunye nendawo yokubambisa imithwalo, ngaloo ndlela idlala indima ephambili kuyilo kunye nokusebenza kwenqwelomoya.
Ngaphandle kokubonelela ngendawo yezinto ezibalulekileyo, ikwasebenza njengomqolo wesakhiwo senqwelomoya. Ibonelela ngamanqaku okuncamathisela amaphiko, umsila, kunye nezixhobo zokumisa, ngokuyimfuneko ukudibanisa iindawo ezahlukeneyo zenqwelomoya. Ngaphezu koko, imele yenziwe ngobunjineli ukuze yomelele yaye iqine, ikwazi ukumelana namandla ahlukeneyo okubhabha, kuquka ukuphakamisa, ukurhuqa kunye nobunzima. Oku komelela kwesakhiwo kubalulekile ekuqinisekiseni ukhuseleko nokusebenza kwenqwelomoya.
Ukongeza kwindima yayo ekuboneleleni ngenkxaso yesakhiwo, kufuneka ivumelane neenguqu kuxinzelelo lwe-atmospheric kunye nobushushu. Oku kwenza uyilo lwayo lube ngumba obalulekileyo wobunjineli benqwelo-moya, efuna ukuqwalaselwa ngononophelo ukuze kuqinisekiswe ukhuseleko lulonke kunye nokusebenza kwenqwelomoya.
Ngokwenyani, iyinxalenye ebalulekileyo yenqwelomoya, inegalelo elikhulu kumandla ayo, imfezeko, kunye nokusebenza kwayo iyonke. Uyilo nolwakhiwo lwayo lubalulekile ekuqinisekiseni ukhuseleko, ukusebenza kakuhle, kunye nempumelelo yenqwelomoya nganye.
Ukubaluleka kweeFuselages kuYilo lweenqwelomoya
Uyilo lwefuselage ludlala indima ebalulekileyo ekusebenzeni ngokubanzi, ukhuseleko, kunye nokukhululeka kwabakhweli benqwelomoya, okuphembelela imiba emininzi ebalulekileyo yokusebenza kwayo.
Ukusebenza kweAerodynamic
Ubume, ubungakanani, kunye nezinto zokwakha zefuselage zichaphazela kakhulu ukusebenza kwe-aerodynamic yenqwelomoya. Ezi zinto zinokuchaphazela isantya senqwelo-moya, ukushukuma, kunye nokusebenza kakuhle kwamafutha, oko kuyenza ibe yeyona nto ibalulekileyo ekuphuculeni indlela inqwelo-moya ekwazi ngayo ukusebenza.
Ulungelelaniso lwesakhiwo
I-fuselage kufuneka yenziwe injineli ukuze imelane noxinzelelo lomsebenzi ohlanganyelweyo ngexesha lokubhabha. Oku kuquka ukulawula umahluko woxinzelelo phakathi kwangaphakathi nangaphandle kwenqwelomoya, ukunciphisa iimpembelelo zokungcangcazela kweenjini, kunye nokuthwala imithwalo ebekwe ngamaphiko nomsila. Isakhono se-fuselage sokumelana noxinzelelo lubalulekile ekuqinisekiseni ukhuseleko nokuthembeka kwenqwelo-moya.
Intuthuzelo yabakhweli kunye noKhuseleko
Ukongeza kwindima yayo yesakhiwo, i-fuselage ibalulekile ekuthuthuzelekeni kwabagibeli kunye nokhuseleko. Uyilo lwayo luchaphazela indawo yangaphakathi, uyilo, kunye nezinto eziluncedo ezifumanekayo kubakhweli, igalelo kumava abo xa behamba ngenqwelomoya. Ngaphaya koko, ubume bobume be-fuselage buchaphazela ngqo ukhuseleko lwabakhweli, nto leyo iyenza ibe yeyona nto ibalulekileyo ekuqinisekiseni indawo yokuhamba ekhuselekileyo nekhululekileyo.
Ubunzima kunye nokusebenza kakuhle kweFuel
Izinto zokwakha ze-fuselage kunye noyilo kufuneka zilinganise phakathi kwamandla kunye nobunzima. Kufuneka yomelele ngokwaneleyo ukuze ihlangabezane neemfuno zolwakhiwo ngelixa ihlala ilula ngokwaneleyo ukuze isebenzise ukusebenza kakuhle kwamafutha enqwelomoya. Ukuphumeza olu lungelelwano kubalulekile ekwandiseni ukusebenza kwenqwelo-moya iyonke kunye noqoqosho olusebenzayo.
Uyilo lwe-fuselage luqwalaselo olunamacandelo amaninzi kubunjineli beenqwelo-moya, oluchaphazela kungekuphela nje ukusebenza kwenqwelomoya kumoya ojikelezayo kunye nobulungisa bolwakhiwo kodwa kwanentuthuzelo nokhuseleko lwabakhweli bayo, kunye nokusebenza kakuhle kwayo. Ngaloo ndlela, uyilo olunenyameko nolucokisekileyo lwe-fuselage lubalulekile ekudaleni inqwelomoya egqwesileyo kuzo zonke ezi nkalo.
Ukuqonda iiNdidi ezi-4 eziqhelekileyo zeFuselages
Kuyilo lwenqwelomoya, i-fuselage inokwahlulwa ibe ziindidi ezine eziphambili: iMonocoque, iSemi-Monocoque, iTruss, kunye neTube-and-Wing. Uhlobo ngalunye luneempawu ezahlukileyo, iingenelo kunye nezinto ezisilela kuzo, yaye ukhetho ngalunye luxhomekeke kwizinto ezahlukahlukeneyo ezifana nendlela inqwelo-moya eceba ukuyisebenzisa ngayo, uhlahlo lwabiwo-mali, neengcamango zobugcisa.
Iimfusela zeSemi Monocoque
Uyilo lweMonocoque, oluthatyathwe kumagama esiGrike athetha 'omnye' kunye 'neqokobhe', luxhomekeke elukhumbeni lwangaphandle ukuze luthwale uninzi loxinzelelo lwesakhiwo. Nangona izakhiwo zangaphakathi zinceda ukugcina imilo, ulusu lunika amandla amaninzi. Oku kubangela ulwakhiwo olukhaphukhaphu kodwa olomeleleyo. Nangona kunjalo, i-drawback ephawulekayo kukuba umonakalo kwesikhumba unokuphazamisa isakhiwo sonke, okwenza ukuba singalungeli kakhulu kwiinqwelomoya ezinkulu.
Uyilo lweSemi-Monocoque
Uyilo lwe-Semi-Monocoque luhlengahlengiso lwe-Monocoque, lunesikhumba esabelana ngomsebenzi wokuthwala umthwalo kunye neenkxaso zangaphakathi okanye izakhelo. Ezi zakhiwo zangaphakathi zibonelela ngokuqina okongeziweyo, okwenza ukuba idizayini ikwazi ukumelana nomonakalo wendawo. Olu lungelelwano phakathi kobunzima kunye namandla lwenza uyilo lweSemi-Monocoque luqheleke ngakumbi kwinqwelomoya yanamhlanje, ngakumbi kwinqwelomoya enkulu kunye noxinzelelo lokubhabha olwahlukeneyo.
Truss Fuselages
Idizayini yeTruss ibonakaliswe ngesakhelo semiqadi eyenza isakhiwo esiqinileyo, ngokuphindaphindiweyo kwi-triangular configuration, kunye nesikhumba esisebenza njengesigqubuthelo ngaphandle kokuthwala nayiphi na imithwalo. Olu luyilo lunikeza ingqibelelo yolwakhiwo olugqwesileyo kwaye kulula noko kwaye akubizi mali ukuyilungisa. Nangona kunjalo, ayisebenzi kakuhle emoyeni kunoyilo lweMonocoque okanye iSemi-Monocoque, nto leyo eyenza ukuba ingaxhaphakanga kwinqwelomoya enesantya esiphezulu.
Uyilo lweTubhu kunye nePhiko
Uyilo lwe-Tube-and-Wing, oluxhaphakileyo kwi-aviation yorhwebo, lubonisa i-cylindrical fuselage (ityhubhu) enamaphiko kunye neenjini eziqhotyoshelweyo. Olu luyilo lubonelela ngokugqwesileyo kwe-aerodynamic, ivumela ukubhabha ngesantya esiphezulu. Iyakwazi ukuhlalisa inani elikhulu labakhweli, nto leyo eyenza ilungele ukuhamba ngenqwelomoya. Nangona kunjalo, ifuna imathiriyeli ephucukileyo kunye nobuchule bokuvelisa, nto leyo eyenza ukuba kubize kakhulu ukuvelisa.
Ukhetho lohlobo lwefuselage luchaphazela kakhulu ukusebenza kwenqwelomoya, amandla, kunye neendleko. Ukuqonda iimpawu kunye nokuqwalaselwa kohlobo ngalunye kubalulekile ekumiseleni olona yilo lufanelekileyo lwenqwelomoya ethile.
Ulukhetha njani uhlobo olululo
Ukukhetha uhlobo lwe-fuselage olufanelekileyo kuxhomekeke kwizinto ezininzi. Oku kuquka indlela ekucetywa ngayo ukusetyenziswa kwenqwelo-moya, inani labantu eza kubakhwelisa, isantya noluhlu olufunekayo, nohlahlo lwabiwo-mali olukhoyo. Uhlobo ngalunye lunamandla kunye nobuthathaka, okwenza ukhetho lube lulungelelwano lokurhweba.
Ikamva loYilo lweFuselage
Ikamva loyilo lwefuselage lithembisa izinto ezintsha ezinomdla. Ngenkqubela phambili kwisayensi yezinto, kunokwenzeka ukuba iintlobo zexesha elizayo ziya kuba khaphukhaphu, zomelele, kwaye zisebenze ngakumbi. Ngaphaya koko, ngokunyuka kwetekhnoloji yombane kunye ne-hybrid propulsion, uyilo olutsha lunokuvela ukulungiselela ezi nkqubo.
Enye indawo yophuhliso olunokubakho kukusetyenziswa kwezinto ezidibeneyo. Ezi zixhobo zibonelela ngomlinganiselo obalaseleyo wokomelela ukuya kubunzima kwaye zinokubunjwa zibe ziimilo ezintsonkothileyo, ezivumela uyilo olusebenza ngamandla emoyeni. Ukongeza, uphuhliso oluqhubekayo lwemveliso yokongeza (ushicilelo lwe-3D) lunokuguqula indlela ezakhiwe ngayo.
isiphelo
I-fuselage yinxalenye ebalulekileyo yenqwelomoya, edlala indima ephambili ekusebenzeni kwayo, ukhuseleko kunye nokusebenza kakuhle. Ukuqonda iintlobo ezahlukeneyo, uyilo kunye namandla abo kunye nobuthathaka kunokubonelela ngengqiqo ebalulekileyo kwihlabathi elinzima lobunjineli beenqwelomoya. Njengoko itekhnoloji iqhubeka nokuvela, kuya kuba ngumdla ukubona ukuba uyilo lwe-fuselage luziqhelanisa njani nokuhlangabezana neemfuno eziguqukayo kushishino lwenqwelomoya.
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