![]() ![]() The function of brakes is to stop the vehicle within the required time. The quicker you stop, the more power is required, the more heat is generated ![]() Brakes turn the power of the rolling wheel to heat. Most engines generate a large amount of power to get the car up to speed quickly To stop the car, an equal amount of power must be expended to stop the car. Heat is what causes the friction surfaces The friction surfaces of the brake pads on a disc brake, or the brake shoes on a drum brake convert the forward motion of the vehicle into heat. The rate at which a wheel can be slowed depends on several factors including vehicle weight, braking force and total braking surface area.Ĥ Energy Conversion The brake system converts the kinetic energy of vehicle motion into heatĥ Overview Brakes convert kinetic energy into heat by creating frictionĦ Brake system is actually an energy conversion device that converts kinetic energy (car in motion possessing momentum) to potential energy (car stopping) through dissipating heat and noise to the surrounding air. By applying resistance, or friction, to a turning wheel, a vehicle's brakes cause the wheel to slow down and eventually stop, creating heat as a byproduct. 2 Braking System An automotive braking system is a group of mechanical, electronic and hydraulically activated components which use friction / heat to stop a moving vehicle.ģ Principle of Braking Common principles on which a braking system depends when stopping a car is friction and heat.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. Archives
June 2023
Categories |