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Automotive aerodynamics is the study of the aerodynamics of road vehicles. Its main goals are reducing drag and wind noise, minimizing noise emission, and preventing undesired lift forces and other causes of aerodynamic instability at high speeds. Air is also considered a fluid in this case. For some classes of racing vehicles, it may also be important to produce downforce to improve traction and thus cornering abilities.
Automotive aerodynamics is the study of the aerodynamics of road vehicles. Its main goals are reducing drag and wind noise, minimizing noise emission, and preventing undesired lift forces and other causes of aerodynamic instability at high speeds. Air is also considered a fluid in this case. For some classes of racing vehicles, it may also be important to produce downforce to improve traction and thus cornering abilities.
Rail car
Creation of the car
Flow sim
Thick rear tires
Gifs and graphs of flow sims
Skinny rear tires
Gifs and graphs of flow sims
Final Rail Car
Design
Drawings (I used the bottom one)
The process of the design. At one point I had to cut it in half because it was way too big.
Flow Sim
Drag
Lift (Car might fly away gotta add a spoiler)
Flow sims and graphs of my car
Redesign
lift went down a little and it went more negative hopfuly fixing the lift a little
Added wings
Flow sims and graphs of my car.
Final designs
Practice prints
Cut a middle portion out of the car and printed that.
Final Print
RACE DAY!
Final car
Im lane 1 I lost :( 1st race
2nd race I won lane 1
3rd race my car flipped
Race day stats
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