- #1
soundengineer
- 33
- 0
I need some help coming up with a formula..
This involves a Vehicles Engine
I know how fast the rate of change is (example being 3000 rpm over 3 seconds-an increase from 3000rpm to 6000 rpm in that 3 second period)
I know how much weight this RPM has moved (3700 lbs)
and I know the Gear Ratio that it used to move this weight..(5.495:1)
I just need help coming up with a Formula that will calculate the average torque of the engine that moves this weight(which is a vehicle)
if I need more Info.. I can supply that as well..
vehicle speed, tire size
sorry if this is a newb type question.. but I am not great at math, and I'm trying to build a software program to interface with a vehicle and show your torque and horsepower output in real time or to save the data to print a graphic display later.
This involves a Vehicles Engine
I know how fast the rate of change is (example being 3000 rpm over 3 seconds-an increase from 3000rpm to 6000 rpm in that 3 second period)
I know how much weight this RPM has moved (3700 lbs)
and I know the Gear Ratio that it used to move this weight..(5.495:1)
I just need help coming up with a Formula that will calculate the average torque of the engine that moves this weight(which is a vehicle)
if I need more Info.. I can supply that as well..
vehicle speed, tire size
sorry if this is a newb type question.. but I am not great at math, and I'm trying to build a software program to interface with a vehicle and show your torque and horsepower output in real time or to save the data to print a graphic display later.