Appleton's dictionary of machines, mechanics, engine-work, and engineering (1869)
New York, Appleton · leaf 878
r in the buckets may !■ r< planes perpendicular to lines drawn to them from the centre 0. < >n this a the two \ E and A E, ma] be thus d The first, that is, the whole arc measured i- equal to Q \ i=<; a B+ i; \ - + a Psa+ ■ ,u designating the angle t A ! = ■/ 00 by y, the point a being… … that . /. _ /, ■ !— 868 WATER-WHEELS. in -which r is the dynamical radius of the wheel, and p the same radius, diminished by half the depth athe buckets. From this analogy we obtain p v sin (a -4- z — b)sin y = i—^ -. gr* The angle b being generally very small, will very slightly influence the…
Mechanical engineering
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