Bephakamisa amandla iphiko futhi isebenza zezindiza

Ukuba yingcweti wezasemoyeni abantu baqala ukusebenzisa Balloons, isb aircrafts nge kwabantu isilinganiso esingaphansi ukuthi umoya. Nokho, izinto emkhakheni yezinto ezihamba emoyeni iyiqiniso wadala izimo for ukugcwaliseka indlela bahluke ukuhambisa emkhathini, futhi lokhu kwaholela ukuvela zezindiza.

indiza ngayinye flying esibhakabhakeni, kukhona ezine amabutho: amandla adonsela phansi, friction, traction motor futhi lowo ophethe ke emoyeni. Nokho, ezinjalo endizeni njengoba glider, uphatha ngaphandle motor, futhi isebenzisa amandla ukuhambisa ukugeleza ozungeze umhlaba wethu. Ngakho yilokho okugcina indiza esinda ekuweni bedle-gravity kanye nokuphenyisisa nxephezela wakhe? Vector iqondiswe phezulu, - ibutho ephakamisa ezivukayo lapho behlanza emoyeni iphiko evele. Chaza isimo sawo kulula. Uma sihlola ngokucophelela iphiko, kuvela ukuthi kuba convex. Phakathi ukunyakaza kwama-molecule esemoyeni ibanga ezincane kusuka phansi kuka phezulu. Lokhu kuholela yokuthi ingcindezi ngaphansi indiza iba kunangendlela ngenhla ke. Air phezu iphiko efana "sisalokhu" ukuba babe liphele ngaphezu surface flat aphansi. Kuyinto lo mehluko kontanga lift amandla ukuthi odlulela izindiza yamelana amandla adonsela phansi.

Abenzi ibhanoyi lokuqala ibhekene nesidingo ukuxazulula izinkinga eziningi lobuchwepheshe ezidinga izixazululo ezintsha okwamanje. Kwakusobala ukuthi iphiko lift amandla incike geometry sephrofayela yayo velocity. Kulokhu, indiza emoyeni ihamba Ukuboshelwa. Ngaphezu kwalokho, kudinga amandla angaphezu kuka indiza ngesikhathi kokuwa njalo Take-off futhi uthathe-off. I engenhla zamatshe emkhathini phezu esibhedlela, okuyinto sithinta izakhiwo izakhiwo asekelayo. Yehla kokwehla zidinga izindlela olukhethekile ukuzanywa. Isixazululo yayithi ikhono ukushintsha izici iphrofayli iphiko esebenzisa imishini. Umklamo kuhlanganisiwe izakhi ngokuthi enezinto ezihambayo.

Esimeni phezulu kwabo ephakamisa amandla kuyehla, futhi uma sehliselwe iyakhula. izindiza Modern abe izinga eliphakeme nokukhanda iphiko - design yabo isebenzisa izingxenye eziningi neyesifunda ukuphatha ngempumelelo imishini izindiza, aphenduka ngejubane elingafani futhi ngaphansi kwezimo ezihlukahlukene. Ngaphambili okuyingxenye ifakwe slats, ngezansi, ngokuvamile ibe pads ukubopha, kodwa isimiso esifanayo njengoba ukuthi asetshenziswe ezindizeni lokuqala: lift amandla i iphiko indiza incike umehluko ukugeleza rate air notshwala eduze evele yasenhla nemithombo yasenzansi.

Ngomshini iphiko enezinto phakathi ukusuka esiphezulu ivinjelwe, lokho kukunciphisa ngokuphawulekayo ukudleka ubude evulekile. Lapho ukutshala isikhundla sawo siyafana, khona-ke kungenzeka ukuba afeze isivinini esiphansi. Buciko ovundlile aqondisa, umshayeli ne ikhanda ukulawula noma isondo izinguquko yokuma ichopho ukuze amandla nokuphakamisa uhambisane izinhloso zawo ukukhulisa indiza phezulu noma phansi. Lapho endiza phezu ukuphakama predetermined ngesilinganiso njalo izakhi ichopho adjustable zitholakala hlangothi, banjalo phakathi.