itial velocity enters the wheel, and the angle 6 of the and direction of motion of the water first element of the wheel-vanes. Vi = 0.71 a/2<7H, and determine the angle Similarly combining u and V, we get the relative velocity vr0 at the point of y of the guide blades. To determine the proper… … JONVAL velocity 0.88 is the chord of a semi-circle,, with the horizontal velocity wi — 0.66 of which the velocity V of the wheel is V2^H, and leaves with no horizontal the radius, so that the velocity of the momentum, the effective horizontal press- wheel is easily found graphically and ,ure of…
Engineering
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