A 150-in.3, four-cylinder, four-stroke cycle, high-swirl CI engine is running at 3600 RPM. Bore and stroke are related by S = 0.95 B. During the compression stroke, the cylinder air has a swirl ratio, as defined by Eq. (6-2), of 8. Calculate: (a) Swirl tangential speed. [ft/sec] (b) Angular velocity of cylinder air using the paddle wheel model. [rev/see]

Explanation:

(a) Swirl tangential speed = 3 x MPS ( mean piston speed)

= 3 x 420.76 inch/sec = 280.51  [ft/sec]

The other detailed steps is as shown in the attached file

explanation:

i don't understand really? can u provide more information

u should make a machine that can make ice cream fresh!

the warning light flashes for a second or two when the engine starts. if it stays on, there's must be something wrong with the coolant. you should never dare to continue driving when the light is on. pull over as soon as possible and shut the engine off.

hope this is what you're talking about