F1 control arms - Designed with downforce in mind or?

In summary, the F1 control arms, both upper and lower, are not designed to provide downforce but rather to minimize interference with the air flow. The regulations require a symmetrical profile for the majority of their length to prevent them from being used as aerodynamic devices. However, there are some exceptions, such as symmetric airfoils, that may be used by clever engineers. Further study of the regulations is needed to fully understand the limitations on suspension and steering systems in F1.
  • #1
chriswh86
19
2
Are F1 control arms, upper/lower designed to supply an amount of downforce or just the ability to cut through the air with as little interferance as possible?

I had seen a photo recent and it got me woundering. Maybe someone can explain

Cheers
 
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  • #2
F1 rules

Suspension and steering systems
The suspension members must have a symmetrical profile for the majority of their length. This is to prevent designers using them as aerodynamic devices.
 
  • #3
I imagine it would be pretty dangerous if you had a aerodynamic shape of any kind going up and down[though slight,suspension has limited movement] at 200 mph.I maybe wrong,but it just doesn't seem safe.
 
  • #4
Ranger Mike said:
F1 rules

Suspension and steering systems



The suspension members must have a symmetrical profile for the majority of their length. This is to prevent designers using them as aerodynamic devices.

That's indeed what the regulations say. There are symmetric airfoils though ;)
With this in mind I believe that a smart engineer can come up with a smart solution ;)
(http://www.formula1.com/news/technical/2013/0/1042.html )
Or is it totally forbidden for the suspension?
Hmm, I think I should study the regulations in depth...
 
Last edited by a moderator:

Related to F1 control arms - Designed with downforce in mind or?

1. What are F1 control arms and how do they work?

F1 control arms are a part of the suspension system in Formula 1 race cars. They are designed to connect the wheels to the chassis and allow for movement and control of the wheels. They work by transferring the forces from the wheels to the chassis and helping to maintain stability and control of the car.

2. How are F1 control arms designed with downforce in mind?

F1 control arms are designed with downforce in mind by considering the aerodynamics of the car. Downforce is the force that pushes the car towards the ground, allowing for better traction and handling. The shape and placement of the control arms can affect the aerodynamics of the car, so they are carefully designed to minimize drag and maximize downforce.

3. What materials are typically used in F1 control arm construction?

F1 control arms are usually made from lightweight materials such as carbon fiber, titanium, or aluminum. These materials are strong and durable, yet also lightweight to minimize the weight of the car and improve performance. They are also able to withstand the high speeds and forces experienced in Formula 1 racing.

4. How do F1 control arms impact the handling and performance of the car?

F1 control arms play a crucial role in the handling and performance of the car. They help to distribute the weight of the car, maintain stability during high-speed turns, and allow for precise steering control. They also play a part in the overall aerodynamics of the car, influencing factors such as downforce and drag.

5. Are F1 control arms adjustable?

Yes, F1 control arms are adjustable to allow for fine-tuning of the car's handling and performance. Teams can make adjustments to the length, angle, and stiffness of the control arms to suit different track conditions and driving styles. This allows for a more customized and optimized setup for each race.

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