It is desired that flame termination be at the same crank angle position when the speed of the engine in Problem 1 is increased to 2000 RPM. In this range, flame development takes the same amount of real time and flame speed is related to engine speed as Vf 0.92N.
Calculate:
(a) Flame speed at 2000 RPM. [m/sec]
(b) Crank angle position when the spark plug should be fired.
(c) Crank angle position when flame propagation starts.
Already registered? Login
Not Account? Sign up
Enter your email address to reset your password
Back to Login? Click here