Airspeed

Kukhona iqembu elithile labantu abayimilutha zezindiza. Ukuthi nje enye nje nesithakazelo izindiza nhlobo. Ngisho othile mnandi ijubane indiza. Kodwa ngaphambi kokuba unqume lesi silinganiso, kubalulekile ukwazi ukuthi ngesivinini lihlukaniswe by weqiniso, insimbi kanye ithrekhi.

Uma kubhekwa ngamunye, ngamunye izinhlobo ngesivinini, insimbi (noma ukubonisa noma IAS) obizwa ngokuthi 'izinga isiqondiso jikelele. " Esikhathini esidlule, abashayeli bezindiza scarves yasetshenziswa ngesikhathi indiza. Ngosizo lwabo lunquma isivinini okusekelwe kanzima kanjani isikhafu athuthukile ngesikhathi indiza ekusakazeni emoyeni eliya emhlabeni gumbi evulekile.

Ngokungangabazeki, akukho value kwamanani idivayisi ezifana wokulinganisa akakhiphanga, kodwa uma kunesidingo, futhi lokhu kwaba cha. kubaluleke kakhulu Kunenkolelo sokunquma komoya namandla, ukuthi ingabe ukuncika, ngaleyo ndlela uqede ingozi sokuval ibhodlela.

Le yunithi kamuva waziwa ngokuthi ithuluzi ijubane izindiza noma Isivinini ikhanda. Ngaleso sikhathi samanje ke kunqunywa tube ngokukhishwa ngemuva indiza. Air ukugeleza olungena kulo kuqeda umcibisholo zedivayisi ngokwayo, ngaleyo ndlela bebonisa airspeed.

Ngaphezu kwalokho, kufanele inake ukuthi lapho zakubona ukuphakama kancane kancane kunciphisa kwabantu emoyeni, futhi isikhala eduze bangamaphesenti zero. Ngakho-ke kubalulekile ukwazi ukuthi, enqubeni yokulondoloza ukukhuphuka insimbi ethile (njalo!) Speed, isivinini indiza kungaba sikhiqize inani eliphindwe kabili emachibini ezithile.

Kulokhu, nemingcele kudivayisi zihlala zinjalo, ngoba endaweni engamamitha molecule ezincane kakhulu, okusho ukuthi kukhona inombolo ezincane hits kuqhathaniswa kangakanani bedla yesokunene phansi. Kule kuvela ukuthi kukhona ijubane amabili izindiza - kanye ithuluzi kweqiniso.

Ngokungafani insimbi, ongowamambala (libizwa ngokuthi "kusheshiswe isiqondiso elincane ') alisetshenziswa lapho ukuzanywa, futhi ikakhulukazi lapho uzulazula. Lokhu kungenxa yokuthi uma kungekho umoya - ayikho inkinga, kodwa uma ekhona - isivinini indiza lizoshintsha ngandlela-thile (noma ukwehla noma ukwanda).

isivinini Ground ngaphambilini ibalwa sokuhlukanisa ibanga ukuthi sidlulile izindiza ngesikhathi. Kodwa ukuvela Doppler izinhlelo inertial ezintsha kanye GPS inikwe amandla ukunquma ukubaluleka izindlela ezahlukahlukene, ngalinye elikwazi oyingqayizivele ezahlukene.

Ngokushesha ngaphambi kokuba ahambe, izindiza ngamunye has zero velocity. Kodwa ijubane indiza ngesikhathi yamukelwa-off uhlobo ezokuthutha ngayine inezidingo zayo. Futhi incike izimo ezithile: ukusuka isisindo, izinga lokushisa, ukuphakama ngaphezu kogu lolwandle kwesikhumulo sezindiza nabanye abambalwa.

Ngakho, esindayo izindiza civil ipharamitha uhla 200 kuya ku-250 km / h, ngokwesilinganiso - kusuka 150 kuya ku-180, kodwa Ukulwa - kusuka 250 kuya ku-300 km / h. Kodwa unyaka lezi zinhlobo kwezingxenye ezintsha zezindiza ngayinye izinga ngonyaka kwehle ngenxa yokuthi ukuthi ngcono njalo umklamo izakhi ezithile imoto (amandla injini nokukhanda iphiko).

irekhodi ijubane eyayibekwe ngo-2007. Lokhu value kwaba idatha yakamuva 300 km / h. A ngesivinini esiphezulu indiza namuhla ongafinyelela ezingeni bangaphezulu kuka-850 km / h. Kulesi ijubane uthathe-off akufanele ibe ngaphansi kuka-150 km / h.

Passenger jet zikhumule, iwukuba uvuka esheshisa mayelana 300 km / h. Kule kusobala ukuthi Inkomba ngejubane isilinganiso for the ezokuthutha emoyeni kufanele kube ngu-200 km / h.

Namuhla, kukhona izindiza ezinjalo, igama okuyinto - the leSupersonic. Sici Its esiwuphawu wukuthi ijubane imoto emoyeni idlula ijubane umsindo.