(歐美車型系列) 讓Ferrai 488GTB來告訴你,義大利人怎麼搞空氣力學 - 汽車討論
By Caitlin
at 2015-09-07T04:11
at 2015-09-07T04:11
Table of Contents
在這個講求輕量化的時代,要如何讓一台高速行駛的跑車不會被強大的氣流影響,緊緊貼住地面?Ferrari告訴你,在488 GTB身上,到處都是空氣動力學的魔法。
車身兩側的大型進氣口,讓車測氣流能夠通過引擎,並在尾燈旁邊排出,其中較低的氣流也會通過冷卻器。
從車頂通過至車尾的氣流,會進入車尾中間的風洞形成下壓力。看起來也有點像是完整融入車身的尾翼。
保險桿前方設置了大型的風洞,並在車底的前方,前輪中間的位置,安裝了六片鰭狀的導流板,讓通過車底的氣流分散,也能夠形成下壓力。
車頭下方的主要進氣壩則是利用高速前進時的風壓,讓強勁的氣流分別進入兩側的冷卻器中。
而在車尾的部分,兩側高掛的排氣管,則是為了在後保桿下方所安置的導流片。
而在高速行駛時,保險桿下方的導流板也會開啟約17度,也是為了強化下壓力的設計。Ferrari原廠表示,在當車速來到時速255公里的時候,能夠產生最大700磅的下壓力,也難怪這些超級跑車,能夠這麼輕又這麼快,還能緊緊貼在地面高速飛行,畢竟如果四輪離地了,那就是場悲劇了。
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跑車
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