今日陸續有新車睇.
先睇 Sauber C30

........冇左鯊魚鰭

跟住睇平治.
終於都改為高車鼻嘞.....反應慢好過冇反應
..... 都維持舊年的冇鯊魚鰭.

[ 本帖最後由 獅象 於 2011-2-1 09:49 PM 編輯 ]

睇睇細牛先......冇左鯊魚鰭喎! 唔通真係冇左 F-duct 影響???

Lotus Renault GP咪即係RENAULT比LOTUS收購左???
不過依部車個色真係好正

獅象...鯊魚鰭係邊個位嫁之前?????

連埋之前 m_m 兄 post 嗰架 Renault Lotus R31 都一樣改翻冇鯊魚鰭, 加加埋埋, 已有5隊冇採用鯊魚鰭設計......
唔駛問阿貴, 鯊魚鰭己必 out 無疑  你話係我屎漿話既!!!

睇吓紅牛又點???

點解**有鯊魚鰭的呢!!!!!!

...............................

我畀張舊年F10 幅相你睇吖, 便比較到了

呀! 有一樣 "新" 東西在2011賽季是派拉利輪胎嘞.

對上一次派拉利 Pirelli 有參賽 F1 是1989-1991年, 好彩我記憶還可以 , 記得嗰陣時它印在車胎壁的 logo 與招牌的不同.

由於遷就車胎的圓形, 派拉利原有招牌的長頂形的 P 字母唯有變回正常模樣. 請看圖一.

今年派拉利好有"骨氣"  用翻原本招牌的模樣.
不過, 可能一時未睇慣啦, 覺得好似唔係咁協調囉.  請看圖二&三

嘩嘩!!!
今日在華倫西亞首次試車最大發現/新聞, 是雷諾蓮花 R31 的創新死氣喉擺位, 暫時被稱為 Front Exit Exhaust (FEE)!!!

During the very brief car reveal it quickly became clear that the car had no obvious exhaust outlets.
What Renault have done in to lead the exhausts forward through the sidepods (about 1 meter) in-between the chassis and the radiators, then turn the exhaust 90-degrees to point it down towards the leading edge of the floor. The exhausts gasses follow the curved leading edge and round underneath the floor. This accelerates the flow under the floor for more mass flow and hence more downforce.
Problems with this solution are mainly to do with heat and engine mapping. With exhaust temperatures of 6-800c some clever insulation solutions are needed to keep hits heat from the fuel tank, radiators and a electronics. Then the Renault engine team lead by Rob White need to design exhaust tuning to deal with a far longer secondary pipe. typically longer pipes are better for low revs, somewhat contrary to the needs of an engine running at 18000rpm. Renault placed their KERS MGU and Battery underneath eh fuel tank, this was clearly to allow the packaging of the FEE. Unlike the McLaren F-duct, it is possible for this solution to be copied as no monocoque alterations are required.

記者們再找到些 "證據"
就係新雷諾引擎的死氣喉岐管 exhaust manifold (俗稱 "蕉") 的外形設計.

A look at the RS27-2011 engine reveals a little more, with the four exhaust pipes merging into one as usual but this pipe the loops back and downwards. This is a significant departure from previous layouts, though where the gasses travel from there is yet to be established. It has been both hinted at and speculated that the gasses exit further forward than in any other design and possibly driving the car floor from much further ahead than is conventional

果然係賽車專家

第一之季前試車有時間喇, 雖然指標性無甚意義, 但都要睇睇的.
仲有, 當中新舊車混雜. 有*者為2011新車

Pos  Driver                   Car                             Time              Gap       Laps
1.  Sebastian Vettel       Red Bull-Renault*        1m13.769s                  93
2.  Nico Hulkenberg       Force India-Mercedes   1m13.938s  + 0.169s    71
3.  Gary Paffett             McLaren-Mercedes       1m14.292s  + 0.523s    91
4.  Paul di Resta            Force India-Mercedes    1m14.461s  + 0.692s   28
5.  Fernando Alonso       Ferrari*                      1m14.553s  + 0.784s    97
6.  Kamui Kobayashi       Sauber-Ferrari*            1m15.621s  + 1.852s    68
7.  Jerome D'Ambrosio   Virgin-Cosworth           1m16.003s  + 2.234s    71
8.  Vitaly Petrov            Renault*                     1m16.351s  + 2.582s   28
9.  Michael Schumacher  Mercedes*                  1m16.450s  + 2.681s   15
10.  Jaime Alguersuari      Toro Rosso-Ferrari*      1m17.214s  + 3.445s   19
11.  Rubens Barrichello    Williams-Cosworth*       1m17.335s  + 3.566s   77
12.  Narain Karthikeyan    HRT-Cosworth             1m18.020s  + 4.251s   45
13.  Nico Rosberg           Mercedes*                  1m19.930s  + 6.161s    9

All timing unofficial
* 2011 car

專乜鬼吖!!!

只是比其他車迷勤力d及早d 爬互聯網姐. 志在多些以科技角度介紹賽車運動, "幕後" 好多野更值得欣賞及讚譽.

ｈｋｍｌ　有你講解賽車資訊已經生色不少

我都係咁話,

x10

R31 could have a lot of downforce with the whole under floor of the car having constant air flow... Very clever design if it works and doesnt burn the drivers!

最新消息 : "聽聞" 麥拿倫的新車 (本星期五亮相) 張會有相似的設計噉話. 消息來源是 Auto Motor und Sport