Embedded Files
CO2 Rail Car Construction
CO2 Rail Car Construction
The building of the car and drawing of different perspectives
The building of the car and drawing of different perspectives
Flow sim showing how air would travel across the car
Flow sim showing how air would travel across the car
Front tires on the back
Front tires on the back
Rear tires on the back
Rear tires on the back
Flow sim Graphs
Flow sim Graphs
Drags of the cars
Drags of the cars
Lifts Of the cars
Lifts Of the cars
Flow sim charts
Flow sim charts
Front tires in the back
Front tires in the back
Rear tires in the back
Rear tires in the back
The Design
The Design
Thumbnail Sketches and Research
Thumbnail Sketches and Research
Different views of the car
Different views of the car
Front, Back, Right, and Top
Building the Car and drawing important parts
Building the Car and drawing important parts
Building Process of the Car
Building Process of the Car
Showing the steps to build the Car
Drawing of finished car Assembly
Drawing of finished car Assembly
Smart dimensions and colored image
Comparing Car Designs
Comparing Car Designs
Original Car
Original Car
The car is picking up a lot of air in the tires
New/Better Car Design
New/Better Car Design
Air is collecting in the wheel wells and the center of the car
Lift and Drag are to high
Lift and Drag are to high
Their is less lift and Drag
Their is less lift and Drag
Math of Percentage Improvement
Math of Percentage Improvement
The drag improved by 5.7%
Drag of the original car
Drag of the original car
Drag of the Improved Car
Drag of the Improved Car
Lift of the original car
Lift of the original car
The Lift of the Improved Car
The Lift of the Improved Car
Printing the Car Out
Printing the Car Out
Test print
Test print
Testing the axle holes, wheel well, and cartridge
All the holes work
All the holes work
Ready for full print
Car in the Slicer
Car in the Slicer
Going up and down to show levels
Race Day
Race Day
Finished Car
Finished Car
Now have to sand it down
Sanded Car and Put wheels on
Sanded Car and Put wheels on
Had to sand some of the sides of the car and took off supports that were used when printing
Day 1
Day 1
The car went far but lost speed and did not finish
The car went far but lost speed and did not finish
Lost the first round getting a DNF
Day 2
Car is on the right
Car is on the right
Car on the line
Did not finish getting another DNF
Did not finish getting another DNF
The car went on its side
Day 3
Day 3
Ready Again
Ready Again
Longer axle in the back for stability
The wheels came off
The car's front tires both came off
Technically didn't finish once so I am in last place so I am taking the slowest time that passed as my race time
Math of the averaged time
Math of the averaged time
Car's maximum velocity was 28.98MPH and leveled out at 17.48MPH
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