CCS355 Neural Network & Deep Learning UNIT III notes and Question bank .pdf
Formula one car.nayak 2
1. • PREPARED BY-
• Satish kumar
Nayak
• 14.ME/46
• Reg.no-
1401225227
• (2014-2018)
BALASORE COLLEGE OF ENGINEERING AND
TECHNOLOGY
FORMULA ONE CAR
2. CONTENT
S
1. INTRODUCTION
2. THE CHASSIS
3. COCKPIT
4. AERODYNAMICS
5. ENGINE
6. TYRES & WHEELS
7. THE SUSPENSIONS
8. THE BRAKES
9. STEERING WHEEL AND PEDALS
10.CONCLUSIONS
3. Introductio
n
It features exotic high speed, advanced
aerodynamic package, incredible engine,
Suspension settings and lots of other parameters
An F1 car runs at an average speed of 240 Kmph.
F1 Car driving is a demanding sport that requires
precision, incredibly fast reflexes and endurance
from the driver.
Car racing is one of the most
technologically advanced
sports in the world today.
6. THE COCKPIT
• Cockpit is a very sparse environment.
• Driver has limited movement.
• Driver experiences G-forces.
• Designers are forever trying to lower the centre of
gravity of the car.
8. WING THEORY
• Uses the same principle as an aircraft.
• Aircraft uses lift whereas f1 cars uses down-force.
• Drag- another important factor on an f1 car.
9. REAR WING
• Made up of 2 sets of aerofoil connected to each other
by wing endplates.
• Top aerofoil made up of a maximum of 3 elements.
• Lower aerofoil made up of single element.
• Endplates prevent the air from spilling over the sides of
the wings.
10. BARGE-BOARDS
• Mounted between front wheels and side-pods.
• Can be situated in the suspension.
• Main purpose- Smoothen and direct the airflow
coming from the front wheels.
• They have contours to direct airflow in different
directions.
11.
12. DIFFUSER
• Situated at the underside of
the car behind the rear axle
line.
• Consists of many tunnels and
splitters to control airflow.
• Maximizes suction effect
thus increasing down-force.
13. ENGINE
• Ten times horse-power of a normal road car.
• Operate at very high temperatures.
• Limited to 3 litre, normally with 10 cylinders.
• Engines made from forged aluminium.
• Some components made from ceramics in order to reduce
internal inertia of moving parts.
18. WHAT MAKES THESE ENGINES DIFFERENT TO
ROAD CAR ENGINES?
• Air-box
• Fuel and fuel tank
• Exhausts
• Cooling systems
• Transmissions
• Clutch
• Gearbox
• Gear ratios
• Differential
19. THE BRAKES
• F1 cars use disc brakes designed to work at 750 degrees
celcius.
• Brakes are set up with 60% braking force to the front and 40%
to the rear.
• Drivers are able to adjust the balance btw front and rear
braking force from a dial in the cockpit.
• Rotating discs are gripped by caliper squeezing the disc.
• Discs are drilled for airflow to keep temperature down.
• Front and rear braking systems are connected separately
20.
21.
22. TYRES
• Must be able to withstand very high stresses and temperatures.
• Tyres filled with special nitrogen rich, moisture free gas.
• Tyres made up of 4 ingredients- carbon blacks, polymers, oils
and curatives.
• 3 types of tyres are used
• Dry tyre
• Intermediate tyre
• Wet tyre
23.
24. THE SUSPENSIONS
• Two forms of suspension.
• Traditional coil spring setup.
• Torsion bar setup
• Both forms are mounted on the chassis.
25. Dampers
• Often called shock absorbers.
• Main purpose is to prevent the spring from
oscillating too much
• These dampers can be tuned to alter the handling.
26. STEERING WHEEL AND PEDALS
• A sophisticated steering wheel with all the information
available.
• On the front of the wheel items such as rev lights, speed limit
button, fuel mixture controls, radio buttons etc. are provided.
• Levers for changing gears are located on the back of the wheel.
• Pedals are designed specifically for each driver.
• Only 2 pedals are available- for acceleration and for braking.
27. 1. Regulates front brakes
2 .Regulates rear brakes
3 .Rev Shift lights
4 – 5. Lap time display
6 .Neutral gear buttons
7. Display for Gear, engine RPM, water &
oil temperatures
8 .Engine cut-off switch
9 .Place to add small map of track with
sector breakdowns
10. Activates drink bottle pump
11 .Brake balance selector
12 .Manual activation of fuel door
13 .Air / fuel mix selector
14 .Power steering servo regulator
15 .Specific car program recall
16 .Engine mapping selector
17 .Selection 'enter' key
18 .Electronic throttle regulators
19 .Change menus on display
20 .Pits to car radio activation
21 .Pit lane speed limiter activation
28. RANDOM FACTS ABOUT F1
• In an f1 engine revolving at 18000rpm, piston travels up
and down 300 times a second.
• If a connecting rod let go of its piston at max speed, the
piston would have enough energy to travel vertically over
100 metres.
• If a water hose were to blow off, complete cooling
system would empty in just over a second.
• F1 cars have 3 built in pneumatic jacks.
• F1 car has as many as 8 radios operating at a time.
29. CONCLUSION
• The car’s engine, suspension, aerodynamics, tyres etc
determine how fast they go.
• The engineering of materials, cooling system,
aerodynamics and high temperature structural stiffness
of f1 components is leading edge technology.
• Getting the car tuned up and keeping it in a state of
perfection are 2 of the team’s most important tasks
during a season.
