This is what I'm looking into now but I'm not sure if I have the proper schooling to use this type of physics/mathematics. From what I'm finding cylinder pressure on a naturally aspirated car can reach upwards of 1500psi at peak and 300psi at idle so I need to sit back, think, and figure out...
You're not getting what I'm saying, at the temperature of 280C is when the Auto Ignition Temperature of 93 Octane is achieved, anything greater than that temperature doesn't matter because it will still be achieved. Once the temperature gets to 280C the relevant pressure at that temperature is...
I think where I'm having trouble is the timing aspect of an engine. Essential you can adjust when the spark actually happens during the compression cycle to maximize the pressure/force against the piston it achieve greater power output. If you spark the fuel/oxygen mixture earlier it allows it...
You are correct however since we are looking for the max pressure we can acquire before the auto ignition temp of when 93 octane can ignite without spark (553.15K), we input this into the equation to find what pressure would allow this to be heated to this temperature. Good input but the final...
Greetings all, this is my first post. I'm attempting to solve a problem regarding different octane fuels for a combustion engine and how pressure from a turbo can influence the Auto Ignition Point (Temperature where a fuel can ignite before reaching its proper cylinder position). The items of...
You are driving a 2580.0 kg car at a constant speed of 14.0 m/s along an icy, but straight, level road. As you approach an intersection, the traffic light turns red. You slam on the brakes. Your wheels lock, the tires begin skidding, and the car slides to a halt in a distance of 26.4 m. What is...