AA :: Volume #5

#244: Starting out

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The kinetic energy recovery system, English name simple form is ke. 动能回收系统,英文名称简写为ke。 This set of systematic leading role stores up the automobile body braking energy, and takes it as the auxiliary power release to use in the accelerating process. But uses in the race car of formula, this system in fact that conversion of energy of race car brake time for the energy storage in the battery, after energy storage is full uses, can provide the extra about 80 horsepowers for the race car about 6.5 seconds. 这套系统的主要作用是将车身制动能量储存起来,并且在加速过程中将其作为辅助动力释放利用。而用在一级方程式的赛车中,这套系统实际上就是将赛车刹车时候的那一步能量转化为电能储存在电池里,能量储满之后使用,可以在大约6.5秒的时间里为赛车提供额外的大约80匹的马力。 This digital comparison pulling out, cited a concrete application example to people, will definitely accelerate the race car to the straight say/way full power, we assumed that the maximum speed of race car on straight say/way may be able to be 300 kilometers every hour, but had this extra 80 powers, the maximum speed can be 320 kilometers every hour, were many 20 kilometers speed. 这个数字对于一般人来说都比较的抽向,举一个更具体化的例子,赛车到了直道肯定会全力的加速,我们假设赛车在直道上的最高速度可能够达到300公里每小时,而有这额外的80匹动力,最高速度就能达到320公里每小时,也就是多了20公里的速度。 Naturally these 20 kilometers speeds can only manifest in the highest tail fast, after all this extra 80 horsepower 6.5 seconds, moreover accelerates also to need a time process. 当然这20公里的速度只能体现在最高尾速,毕竟这额外的80匹马力只有6.5秒的时间,而且加速也还需要一个时间过程。 In the competition of formula, in also only then in the straight say/way can the useful this system, however under the specific condition, these 80 horsepowers have the use. For example straight passing another vehicle time, extra these 80 can play the decisive effect ; Also for example, when starts running to start out, the extra 80 horsepowers approximately can make the race car obtain ten meters advantage. 一级方程式的比赛中,一圈里面也就只有在直道才能用得上这个系统,但是在特定的条件下,这80匹的马力却是非常有用处。比如直道超车的时候,额外的这80匹可以起到决定性的效果;又比如在起跑发车的时候,额外的80匹马力大约可以让赛车获得十米的优势。 2009 seasons are honored as are the recent years formula rule modify a maximum season, this season began using the light firstborn, again to the altitude and width of tail wing conducted the definition, cancelled in the season to test, limited the wind tunnel test, used the kinetic energy recovery system. 2009赛季被誉为是近几年一级方程式规则改动最大的一个赛季,这个赛季重新启用了光头胎,重新对尾翼的高度和宽度进行了定义,取消了赛季中测试,限制了风洞测试,同时也启用了动能回收系统。 But currently speaking, is not mature this technical movement to the race car of formula. Even oneself can produce the manufacturer motorcade of engine, is still at the experimental stage, after all race car engine thing is the precision machinery, to testing the production all has strict control from the design, suddenly must add on a kinetic energy recovery system installment, definitely did not say that in addition can add. 只不过目前来说,这项技术运动到一级方程式的赛车上还并不成熟。即便是自己可以生产发动机的厂商车队,也还是处于试验阶段,毕竟赛车发动机这东西属于精密机械,从设计到实验到生产全都有严格的把控,突然要加上一个动能回收系统装置,肯定不是说加就能加的。 So far Ferrari and other manufacturer motorcades, although put out the kinetic energy recovery system, but is not the final end product, this system is very unstable, but independent motorcade have not produced the ability of race car engine, the research and development progress of kinetic energy recovery system wants slow many. Even designer of red ox cart team openly said, is not willing to use the kinetic energy recovery system. 目前为止法拉利等几支厂商车队虽然拿出了动能回收系统,但并不是最终的成品,这套系统还很不稳定,而独立车队没有自己生产赛车引擎的能力,动能回收系统的研发进度就要慢的许多。甚至红牛车队的设计大师纽维公开表示,不愿意使用动能回收系统。 The entire weight of kinetic energy recovery system installment must be 50 kilograms, the battery of especially that store energy is very heavy. A Formula One adds the weight of rider almost about 610 kilograms, were all of a sudden many 50 kilograms to be equal to that 1/12 weights, fast will at least have 0.3 second of influence on the circle much. In the future with the progress of material technology, the weight of kinetic energy recovery system module reduces to below 30 kilograms, this was gradually accepted by the motorcade. 动能回收系统装置的整套重量要达到五十公斤,特别是那一枚储存能量的电池是很重的。一辆一级方程式赛车加车手的重量差不多在610公斤左右,一下子多了五十公斤等于多了十二分之一的重量,对圈速至少会造成0.3秒的影响。未来随着材料技术的进步,动能回收系统组件的重量降低到三十公斤以下,这才逐渐被车队所接受。 Naturally the above is only narration theoretically, the race car material of actual upper equation is very light, even the domain still uses the carbon fiber, therefore the maintenance area saw frequently before a person can carry a race car , the wing of the nose or the tail wing dash. 当然以上只是理论上的叙述,实际上一级方程式的赛车材料是很轻的,即便是地盘也是使用碳纤维,所以维修区经常看到一个人就能扛着一个赛车前鼻翼或是尾翼飞奔。 the f1 rule requests the race car to add the weight of rider to be over 600 kilograms, under the modern material science and technology, all race cars cannot be this weight, therefore the race car needs to add on certain heavy item to come the counterweight, but the kinetic energy recovery system installment can counter-balance some counterweights exactly, therefore effect of installment kinetic energy recovery system on race car speed not theoretically is so big. f1规则要求赛车加车手的重量必须要达到600公斤以上,在现代材料科技下,所有的赛车都达不到这个重量,因此赛车都需要加上一定的重物来配重,而动能回收系统装置恰好可以抵消一些配重,所以安装动能回收系统对赛车速度的影响并没有理论上的那么大。 The primary cause that the motorcade is not willing to use the kinetic energy recovery system is not a weight, besides technology not mature, what is main will change the aerodynamics layout of race car. Although the kinetic energy recovery system module installs in the race car, has no influence on the race car contour, but actually affected the counterweight system of entire race car, for example the original counterweight in front, puts now behind, the entire aerodynamic force layout of race car came under the influence, this means that the data needs to calculate again, conducts the wind tunnel test, conducts the test of race car. But in the new season cancelled in the season to test and limit the wind tunnel test, therefore regarding the motorcade, I rather did not use kinetic energy recovery system thing, did not want this extra 80 horsepowers, do not change the aerodynamics layout of race car. 车队不愿意使用动能回收系统的主要原因并不是重量,除了技术不成熟之外,更主要的是会改变赛车的空气动力学布局。虽然动能回收系统组件是安装在赛车内部,对赛车外形没有什么影响,但是却影响了整个赛车的配重体系,比如原本的配重在前面,现在放到了后面,赛车的整个空气动力布局就受到了影响,这意味着数据需要重新进行计算,重新进行风洞试验,重新进行赛车的测试。可新赛季中偏偏取消了赛季中测试和限制了风洞试验,所以对于车队来说,我宁愿不用动能回收系统这东西,不要这额外的80匹马力,也不要改变赛车的空气动力学布局。 ...... …… On March 29, the origin station competition of 2009 Formula One opened in Albert Park racetrack. 3月29日,2009年度一级方程式锦标赛的首站比赛在阿尔伯特公园赛道拉开了帷幕。 The competition has not started, last year the defending champion of formula because replaced the gear box to be punished, from 18 th starting out. But the tournament displays the outstanding Toyota race car, because used the variable tail wing also to be punished, they have to readjust the spare part of race car, then started from the maintenance station. The maintenance station has the regulating, the maintenance station starts must certainly compete a start to be slow, this will also explain them in the final two starts. 比赛还没有开始,去年一级方程式的卫冕冠军就因为更换了变速箱遭到了处罚,从第18位发车。而排位赛表现抢眼的丰田赛车,由于使用了可变尾翼也遭到了处罚,他们不得不重新调整赛车的零部件,然后从维修站起步。维修站是有限速的,维修站起步肯定要比赛道起步慢,这也就说明他们会在最后两名起步。 The race car was pushed up the runway, the reporters came in swarms immediately, they will not let off this before the game and last chance of race car short distance contact. 赛车被推上了跑道,记者们顿时蜂拥而来,他们不会放过这个在赛前和赛车近距离接触的最后机会。 But what among the motorcades pays more attention what is the opponents uses is what tire, they can through the different tires analyze what the opponent can use is what strategy. 而车队之间更关注的是对手们使用的是什么轮胎,他们可以通过不同的轮胎来判断对手将会使用的是什么策略。 Two Ferrari's race cars took down the shielding case of tire, on the tire the green that line showed what Ferrari uses is the soft model of tire. 两台法拉利的赛车取下了轮胎的保温罩,轮胎上绿色的那条线说明法拉利使用的是偏软一款的轮胎。 „What Ferrari uses is the ultra soft embryo, they were really the strategic place start out.” The voice of Ross Brown resounds in the earphone , he then said: „At present the racetrack temperature is 31 degrees Celsius, the air temperature is 21 degrees Celsius, the clear weather, will seem like does not rain today. This temperature is very of suitable the display neutral embryo, but the ultra soft embryo will also insist several. Me saw that the security car(riage) had gone out of the maintenance area, the warm embryo circle soon started, good luck......” “法拉利使用的是超软胎,他们果然是要冲发车了。”罗斯-布朗的声音在耳机中响起,他顿了顿,接着说道:“目前赛道温度是31摄氏度,空气温度是21摄氏度,天气晴朗,看起来今天是不会下雨了。这个温度很适合中性胎的发挥,不过超软胎也会多坚持好几圈。我这边看到安全车已经走出了维修区,暖胎圈快要开始了,祝你好运……” The security car(riage) goes out from the service channel, it will lead all race cars to run a warm embryo circle. 安全车从维修通道中走出,它将带领着所有赛车跑过一圈的暖胎圈。 After the warm embryo circle ended, all race cars returned to the starting point, the front is hanging the red light also shines in this time. 暖胎圈结束后,所有赛车回到了起跑点,前方悬挂着的红灯也在此时亮起。 This is the signal of starting out, altogether five red lights, will shine in turn, when five red lights go out completely, the competition also starts. 这是发车的信号,一共五盏红灯,会依次亮起,当五盏红灯全部熄灭的时候,比赛也随之开始。 „This is Zhang Guan is matching to start out for the first time, can he look anxiously stepped on the accelerator? Then was exceeded by other race cars! Perhaps also he can start out has a collision, withdraws from the competition directly?” That „expressed personal view” in the reporter heart is cursing Zhang Guan unceasingly. “这是张冠的第一次正赛发车,他会不会紧张的望了踩油门呢？然后被其他的赛车超越！又说不定他会在发车中撞车,直接退出比赛？”那名“表达个人看法”的记者心中不断的诅咒着张冠。 In the auditorium is peaceful, all people are calm, are gazing on the racetrack, is waiting for that moment of starting out. 观众席上已经安静下来,所有的人静气凝神,注视着赛道上,等待着发车的那一刻。 Finally, five red lights go out completely, the bellow of engine resounds through, behind many race cars presented wisp of thick smoke, this is the gasoline combustion not thorough performance, is very common in the start. 终于,五盏红灯全部熄灭,引擎的轰鸣声响彻起来,不少赛车后面都出现了一缕浓烟,这是汽油燃烧不彻底的表现,在起步的时候很常见。 „Zhang Guan! Starting out is very smooth! Has not made a mistake! Defended first!”( ~ ^ ~) “张冠！发车很顺利！没有失误！守住了第一！”(~^~)
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