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Date Posted: 01:13:35 08/20/99 Fri
Author: Ayrton
Subject: Re: 差不多是這樣...
In reply to: Arafat 's message, "差不多是這樣..." on 21:31:27 08/13/99 Fri

我覺的基本上F1的抓地力主要分為
機械上的抓地力和空氣力學方面
當初FIA改成花紋胎的原意在於
認為機械方面的抓地力將因輪胎觸地面積
變小且受熱不均勻使輪胎磨損教快
所以將使煞車距離變長度且因抓地力的不足
將使進出彎速度變慢一方面使速度變慢
一方面也想使超車機會變大
理由是當煞車距離加長時它們認為
像Schumacher這樣善於超車的選手將更能展現才華
但是在98賽季開使時完全不是那回事
後來歐洲一些人就認為因為mechnical grip 的減弱
使空氣力學相形重要而空氣力學為後方來車所帶來的就是
亂流而亂流會使使用花紋胎的車子比起使用光頭胎
代來更大的影響由其現在F1的賽道又大多狹小
所以除非馬力夠大車子夠穩定否則跟本別想抄車
這就是很多車手不喜歡花紋胎的原因

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