2. A developer wishes to break the world record of car speed. i) List and descri
ID: 2073787 • Letter: 2
Question
2. A developer wishes to break the world record of car speed. i) List and describe at least 5 general consideration you should stipulate in the design to yield a workable (satisfactory) solution. Example: Lots of power (Large Engine) i What factors (minimum of 3) might be involved in defining an optimal solution to this problem? Note that you should give these factors in terms of trade-offs (for example: when the factor X goes up (maybe that is good), the factor Y goes down (maybe that is bad) Example: Large engine means more power (good), but more weight (badExplanation / Answer
2) Use of two engines gives more power but this also uses up more frontal area, more frontal area means more reisitive force of air acting on the car. So the frontal area must be less.
The body weight of the car has a huge impact on the speed, more mass means lesser power so the use of carbon body parts decrease the size and the power increases Better oil lubrication sytem for higher engine speed.
High bore/stroke ratio as deep strokes give greater compression but shallow strokes means the piston will move far less and torque becomes less.
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