Formula 1 Technical Analysis 2008-09

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时间:2019-08-10

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1、FormulaGiorgioPiola1technicalanalysis2008-092008GeneralFerrariF2008-nosecone(07January)TheF2008’snoseconeappearsvisiblyhigherthanthatontheF2007,aresultofthelongerpillarsthatconnectittothefrontwing(1).Thebaseofthenoseisalsoheavilysculpted,therebyprovidingbettermanagement

2、oftheairflowpassingunderneathit,anareathatiscrucialtothecar’soverallaero-dynamicefficiency.FerrariF2008-enginecover(07January)Thenewenginecoverisslimmerthanitspredecessor,withthebodyworkactinglikeasecondskin,encompassingtheen-gineheadsandtheairboxhiddeninside(yellowarro

3、w).Thisprovidesacleanerairflowtotherearwing,increasingthewing’sefficiency.Thisisevenmorecrucialthaninthepast,followingthetractioncontrolban,asitwillimprovethecar’sgriplevels.FerrariF2008-sideprotection(07January)Thesideprotectionaroundthedriver’shelmet(blackarrows)is15m

4、mhigherthanontheF2007.Thisispartlybecauseofnewsafetyrulesbutisalsotheresultofthechassis’slightlylowerfrontsection.Thehigherprotectiondoesn’tlimitthedriver’srearvisibilitysince,asontheF2007,therear-viewmirrorsareplacedontheoutermostedgeofthesidepods.2McLarenMP4-23-fronts

5、uspension(11January)Thechangesmadetothecar’sfrontsuspensionareparticular-lyinteresting.AsontheFerrariF2008,thefrontofthechassisnowhigherthanthatofitspredecessor,hencethequantityofairflowpassingunderneaththecarhasbeendramaticallyin-creased.Asaresult,theteamhaveangledthel

6、owerwishbone(2)downwardsandincreasedthenumberofsmallsculptedwinglets(1)underneathinordertomanagetheairflowmoreefficiently.McLarenMP4-23-rearbodywork(11January)ComparedtotheMP4-22,therearofthecarhasbeenvisiblylowered,withtheexhaustpipesnowplacedfurthertotheside.Therearen

7、ewmovablecovers(1),whichcouldbereplacedwithcoolingslitsastheseasonprogresses.Thewingletbe-hindtheventingchimney(2)hasalsobeenrefined.Ratherthanbeingcurved,asontheMP4-22,theprofileofitstopedgeisnowcompletelyflat.Thisincreasesthequantityandpressureoftheairflowdirectedtowa

8、rdstherearwing,andusesthelowpressureoftheexitinghotexhaustgassestoac-celeratethatairflow.McLarenMP4-23-cockpit

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《Formula 1 Technical Analysis 2008-09》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库

1、FormulaGiorgioPiola1technicalanalysis2008-092008GeneralFerrariF2008-nosecone(07January)TheF2008’snoseconeappearsvisiblyhigherthanthatontheF2007,aresultofthelongerpillarsthatconnectittothefrontwing(1).Thebaseofthenoseisalsoheavilysculpted,therebyprovidingbettermanagement

2、oftheairflowpassingunderneathit,anareathatiscrucialtothecar’soverallaero-dynamicefficiency.FerrariF2008-enginecover(07January)Thenewenginecoverisslimmerthanitspredecessor,withthebodyworkactinglikeasecondskin,encompassingtheen-gineheadsandtheairboxhiddeninside(yellowarro

3、w).Thisprovidesacleanerairflowtotherearwing,increasingthewing’sefficiency.Thisisevenmorecrucialthaninthepast,followingthetractioncontrolban,asitwillimprovethecar’sgriplevels.FerrariF2008-sideprotection(07January)Thesideprotectionaroundthedriver’shelmet(blackarrows)is15m

4、mhigherthanontheF2007.Thisispartlybecauseofnewsafetyrulesbutisalsotheresultofthechassis’slightlylowerfrontsection.Thehigherprotectiondoesn’tlimitthedriver’srearvisibilitysince,asontheF2007,therear-viewmirrorsareplacedontheoutermostedgeofthesidepods.2McLarenMP4-23-fronts

5、uspension(11January)Thechangesmadetothecar’sfrontsuspensionareparticular-lyinteresting.AsontheFerrariF2008,thefrontofthechassisnowhigherthanthatofitspredecessor,hencethequantityofairflowpassingunderneaththecarhasbeendramaticallyin-creased.Asaresult,theteamhaveangledthel

6、owerwishbone(2)downwardsandincreasedthenumberofsmallsculptedwinglets(1)underneathinordertomanagetheairflowmoreefficiently.McLarenMP4-23-rearbodywork(11January)ComparedtotheMP4-22,therearofthecarhasbeenvisiblylowered,withtheexhaustpipesnowplacedfurthertotheside.Therearen

7、ewmovablecovers(1),whichcouldbereplacedwithcoolingslitsastheseasonprogresses.Thewingletbe-hindtheventingchimney(2)hasalsobeenrefined.Ratherthanbeingcurved,asontheMP4-22,theprofileofitstopedgeisnowcompletelyflat.Thisincreasesthequantityandpressureoftheairflowdirectedtowa

8、rdstherearwing,andusesthelowpressureoftheexitinghotexhaustgassestoac-celeratethatairflow.McLarenMP4-23-cockpit

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