Inkampani ye-Hyundai Motor Company kunye ne-Kia Corporation batyhile ubuchwepheshe be-Active Air Skirt (AAS) obunciphisa ukuxhathisa kwe-aerodynamic okwenziwa ngexesha lokuqhuba ngesantya esiphezulu, ukuphucula ngokufanelekileyo uluhlu lokuqhuba kunye nokuqhuba ukuzinza kwezithuthi zombane (EVs).
I-AAS iteknoloji elawula ukuhamba komoya ongena kwindawo engezantsi ye-bumper kwaye ilawula ngokufanelekileyo i-turbulence eyenziwa malunga namavili esithuthi ngokusebenza ngokuguquguqukayo ngokwesantya sesithuthi ngexesha lokuqhuba ngesantya esiphezulu.
Ngexesha le-EV, ukhuphiswano lokukhusela uluhlu olungcono lokuqhuba ukusuka kwintlawulo enye luye lwaba lukhuni, okwenza ubudlelwane phakathi kwezithuthi kunye ne-aerodynamics ibaluleke ngakumbi. Ngaphaya koko, ukusebenza kwe-aerodynamic kunempembelelo ebalulekileyo kungekuphela nje ekusebenzeni kwamandla kodwa nasekuqhubeni uzinzo kunye nengxolo yomoya.
Ekuphenduleni, abavelisi bahlolisisa amanyathelo ahlukeneyo okunciphisa i-coefficient of drag (Cd), eyona nto i-coefficient yokumelana nomoya osebenza ngokuchasene nokunyakaza kwesithuthi.
I-AAS ifakwe phakathi kwe-bumper yangaphambili kunye namavili angaphambili esithuthi kwaye ifihliwe ngexesha lokusebenza ngokuqhelekileyo, kodwa isebenza ngesantya esingaphezu kwe-80 km / h (50 mph) xa ukuxhatshazwa kwe-aerodynamic kuba kukhulu kunokumelana nokuguqa kwaye kugcinwe kwakhona kwi-70 km / h (43.5 mph). Isizathu sokungafani kokuthunyelwa kunye nesantya sokugcina kukuthintela ukusebenza rhoqo kwiindidi zesantya esithile.
Isizathu sokuba i-AAS igubungele kuphela inxalenye yangaphambili yamatayara ngaphandle kokugubungela ngokupheleleyo ngaphambili ihambelana neempawu ze-Hyundai Motor Group ye-E-GMP iqonga lee-EVs. Isebenza ngakumbi ekuphuculeni ukusebenza kwe-aerodynamic ukugubungela kuphela indawo yetayara kuba umgangatho weqonga usicaba. Oku kukwasebenza ekomelezeni ukuthotywa kwesithuthi, ngaloo ndlela kuphuculwe ukutsalwa kwesithuthi kunye nozinzo olukwisantya esiphezulu.
I-AAS inokuphinda isebenze ngesantya esingaphezu kwe-200 km/h (124 mph). Oku kwakunokwenzeka ngenxa yokusetyenziswa kwezinto zerabha kwinqanaba elisezantsi, elinciphisa umngcipheko wezinto zangaphandle ezitshiza kwaye zonakalise ngelixa uqhuba ngesantya esiphezulu kwaye uqinisekisa ukuqina.
I-Hyundai Motor kunye ne-Kia yazisa ukuba baye bavavanya kwaye banciphisa i-drag coefficient (Cd) ngo-0.008, ukuphucula ukudonsa nge-2.8%, ngokufaka i-AAS kwiGenesis GV60. Lo ngumfanekiso onokulindela ukuphuculwa koluhlu olongezelelweyo malunga ne-6 km.
I-Hyundai Motor kunye ne-Kia zenze izicelo zamalungelo awodwa abenzi anxulumeneyo eMzantsi Korea nase-United States, kwaye ziceba ukuqwalasela imveliso eninzi emva kokuqina kunye novavanyo lokusebenza.
Obu bugcisa kulindeleke ukuba bube nefuthe elikhulu kwiimodeli ezifana neeSUV apho kunzima ukuphucula ukusebenza kwe-aerodynamic. Siya kuqhubeka sizama ukuphucula ukusebenza komqhubi kunye nokuzinza kwezithuthi zombane ngokuphuculwa kwe-aerodynamics.
-U-Sun Hyung Cho, i-Vice-President kunye neNtloko yeQela loPhuhliso lwe-Mobility Body kwi-Hyundai Motor Group
Ngeli xesha, iHyundai Motor kunye neKia zisebenzisa ubuchwephesha obahlukeneyo, obufana neziphangi ezingasemva, iiflaphu zomoya ezisebenzayo, iikhethini zomoya wamavili, izinciphisi zevili lomsantsa kunye nemigibe yokwahlula, kwizithuthi ukuze zikhusele ukukhuphisana kotsalo. I-Hyundai IONIQ 6, edibanisa ezi teknoloji, iphumelele i-Cd ye-0.21.
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