Zingasunge ndalama zingati ngati simupitilira liwiro?
Kupitirira malire othamangitsa nthawi zonse kumatanthauza ndalama zowonjezera kwa woyendetsa galimoto. Komabe, sizongokhudza chindapusa, monganso Kuchulukitsa kwagalimoto kumadya mafuta ambiri... Ndipo anafotokoza malamulo a sayansi, chifukwa galimoto samenya osati ndi mikangano gudumu, komanso ndi kukana mpweya.
Njira zomwe asayansi alipo kale zatsimikizira izi. Malinga ndi iwo, kukoka kumawonjezereka ngati ntchito ya quadratic yothamanga. Ndipo ngati galimoto ikuyenda pa liwiro lopitilira 100 km / h, ndiye kuti mafuta ambiri omwe amawonongedwa amayamba chifukwa chokana mpweya.
Akatswiri aku Canada adaganiza zowerengera kuchuluka kwa mafuta omwe amapita "mlengalenga" pagalimoto yaying'ono yamzinda, crossover yama banja ndi SUV yayikulu. Likukhalira kuti pamene mukuyendetsa galimoto pa liwiro la 80 km / h ndi magalimoto atatu amataya pafupifupi 25 hp. pa mphamvu ya gawo lanu lamagetsi, popeza zizindikiro zawo ndizofanana.
Chilichonse chimasintha kwambiri ndi liwiro lowonjezeka. Pa liwiro la 110 Km / h, galimoto yoyamba imataya 37 hp, yachiwiri - 40 hp. ndi chachitatu - 55 hp. Ngati dalaivala akupanga 140 hp. (kuthamanga kwakukulu kumaloledwa m'mayiko ambiri), ndiye manambala 55, 70 ndi 80 hp. motsatira.
Mwanjira ina, kuwonjezera pa liwiro la 30-40 km / h, mafuta amakula ndi 1,5-2 nthawi. Ichi ndichifukwa chake akatswiri ali ndi chidaliro kuti liwiro la 20 km / h silabwino kwenikweni potsatira malamulo apamsewu ndi chitetezo, komanso pankhani yamafuta amafuta.
