Formula One or F1 racing cars are developed according to strict guidelines from Fédération Internationale de l'Automobile or FIA. All competing teams must adhere to the similar dimension and sizing of its racing cars. Let say you are tasked in your FYP project to design a new F1 car prototype which must be of 4067 cm long, 1800 cm wide, and 95 cm high. The F1 car's top speed is about 380 km/h. Assume that the kinematic viscosity of the ambient air is 1.5 x 10-5 m2/s. a) Determine the appropriate Re number of the given prototype car. What is the percentage difference compare to the Re number for a generic vehicle study (Ahmed body)?

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Formula One or F1 racing cars are developed according to strict guidelines from
Fédération Internationale de l'Automobile or FIA. All competing teams must adhere to
the similar dimension and sizing of its racing cars. Let say you are tasked in your FYP
project to design a new F1 car prototype which must be of 4067 cm long, 1800 cm
wide, and 95 cm high. The F1 car's top speed is about 380 km/h. Assume that the
kinematic viscosity of the ambient air is 1.5 x 10-5 m²/s.
a) Determine the appropriate Re number of the given prototype car. What is the
percentage difference compare to the Re number for a generic vehicle study (Ahmed
body)?
Transcribed Image Text:Formula One or F1 racing cars are developed according to strict guidelines from Fédération Internationale de l'Automobile or FIA. All competing teams must adhere to the similar dimension and sizing of its racing cars. Let say you are tasked in your FYP project to design a new F1 car prototype which must be of 4067 cm long, 1800 cm wide, and 95 cm high. The F1 car's top speed is about 380 km/h. Assume that the kinematic viscosity of the ambient air is 1.5 x 10-5 m²/s. a) Determine the appropriate Re number of the given prototype car. What is the percentage difference compare to the Re number for a generic vehicle study (Ahmed body)?
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