What Equations Are Used in Hydraulic Braking Systems?

[AussieBec]

Homework Statement

ok so it isn't exactly a problem. i just need to know some equations i can use in relation to a hydraulic breaking system i don't mind what, but if someone could just give me a calculation i can do for an assignment that would be great. thank you

Homework Equations

F1=(A1/A2)F2

(im not actually sure what that is)

F1/A1 = F2/A2

The Attempt at a Solution

i tryed typing things into google to get answers to different things, but i couldn't find anything useful



i know this isn't a normal homework question but if someone could please help me out that would be great

 

[negitron]

I'm no fluid dynamics expert, however, I believe I can help your future Google searches: it's braking, not breaking.

 

[nlightner]

Hello,

I can provide some information on the equations and calculations related to a hydraulic braking system.

Firstly, the equation F1=(A1/A2)F2 is known as the Pascal's Law, which states that the pressure applied to a confined fluid is transmitted equally in all directions. In the case of a hydraulic braking system, this means that the pressure applied to the brake pedal is transmitted through the hydraulic fluid to the brake calipers, which then applies an equal force to the brake pads.

Another important equation to consider is the Bernoulli's principle, which states that the pressure and velocity of a fluid are inversely related. In the context of a hydraulic braking system, this means that when the brake pedal is pressed, the pressure in the system increases while the velocity of the fluid decreases, resulting in the brakes being applied.

To calculate the braking force in a hydraulic system, you can use the equation F1/A1 = F2/A2, where F1 is the applied force on the master cylinder, A1 is the area of the master cylinder, F2 is the force applied by the brake caliper, and A2 is the area of the brake piston. By knowing the values for three of these variables, you can calculate the unknown variable.

Additionally, you can also use the formula P=F/A, where P is the pressure, F is the force applied, and A is the area. This can be useful in calculating the pressure in the hydraulic system, which is a crucial factor in determining the effectiveness of the braking system.

I hope this information helps you with your assignment. Good luck!