"Aerodynamics? Le yeyabo bangayaziyo indlela yokwakha iinjini" . Le yayiyimpendulo ka-Enzo Ferrari, umseki we-brand yase-Italiya, umqhubi u-Paul Frère e-Le Mans - emva kokuba ethandabuze ukuyilwa kwe-windshield ye-Ferrari 250TR. Ikwalelona binzana lidumileyo kwihlabathi leemoto, kwaye libonisa ngokucacileyo ubungangamsha obanikwa uphuhliso lwe-injini ngaphezulu kwe-aerodynamics. Ngelo xesha, isayensi phantse efihliweyo kushishino lweemoto.
Emva kweminyaka engama-57, akunakwenzeka ukuba uphawu luphuhlise imodeli entsha ngaphandle kokunikela ingqalelo kwi-aerodynamics - ingaba yi-SUV okanye imodeli yokhuphiswano. Kwaye kule nkalo ukuba zombini i-spoiler kunye nephiko elingasemva (okanye ukuba ukhetha, i-aileron) ithatha ukubaluleka okungaqondakaliyo ekulawuleni i-aerodynamic drag kunye / okanye i-downforce yeemodeli, ezichaphazela ngokuthe ngqo ukusebenza - ungakhankanyi icandelo lobuhle.
Kodwa ngokuchasene noko abantu abaninzi banokucinga, ezi zimbini ze-aerodynamic appendages azinamsebenzi ofanayo kwaye zijolise kwiziphumo ezahlukeneyo. Masiyenze ngamanyathelo.
umonakalisi
Ibekwe ekupheleni kwemoto - phezulu kwifestile yangasemva okanye kwi-boot / injini yesivalo - eyona njongo ye-spoiler kukunciphisa i-aerodynamic drag. Ukutsalwa kwe-Aerodynamic kuqondwa njengokuchaswa kokuhamba komoya kwimoto ehambayo, umaleko womoya ogxile kakhulu ngasemva - ukugcwalisa isithuba esiveliswa ngumoya odlula emotweni - kwaye "itsala" imoto ngasemva.
Bhalisa kwincwadana yethu
Ngokwenza uhlobo "lomcamelo" ophantse umile womoya ngasemva kwimoto, umphangi wenza ukuba umoya wesantya esiphezulu ugqithe kulo "mqamelo", unciphisa isiphithiphithi kunye nokutsala.
Ngale ndlela, umphangi wenza kube lula ukuphucula isantya esiphezulu kunye nokunciphisa umzamo we-injini (kunye nokusetyenziswa ...), ngokwenza imoto ingabi namandla okuwela umoya ngokulula. Ngelixa inokuba negalelo kancinci ekunciphiseni amandla (inkxaso engalunganga), ayisiyiyo eyona njongo yomobi leyo - ngenxa yoko sinephiko elingasemva.
iphiko elingasemva
Kwelinye icala kukho iphiko elingasemva. Ngelixa injongo ye-spoiler kukunciphisa ukudonsa kwe-aerodynamic, umsebenzi wephiko elingasemva uchasene ngqo: ukusebenzisa i-airflow ukudala amandla okuhla kwimoto: i-downforce.
Ubume bephiko elingasemva kunye nesikhundla salo esiphezulu senza umoya uthande ukudlula ngaphantsi, kufuphi nomzimba, ukwandisa uxinzelelo kwaye ngaloo ndlela uncedise "ukunamathelisa" ngasemva kwesithuthi emhlabeni. Nangona inokuthintela isantya esiphezulu semoto ekwaziyo ukufikelela kuyo (ingakumbi xa ine-angle eyingozi yokuhlaselwa), iphiko elingasemva livumela ukuzinza okuphuculweyo kwiikona.
Njengomphangi, iphiko elingasemva linokwakhiwa kwizinto ezahlukeneyo-iplastiki, i-fiberglass, i-carbon fiber, njl.
Iphiko elingasemva linolunye usetyenziso… Kulungile, ngaphezulu okanye ngaphantsi ?
