The steam engine and turbine; a text-book for engineering colleges (1911)
Heck, Robert Culbertson Hays, 1870- · New York, D. Van Nostrand company · leaf 320
f as turning, for theinstant, about P, the conclusion follows that the velocity of any pointon the rod is perpendicular to a radius from P to this point, and is propor-tional to the length of this radius. The fact that P changes its positionfrom instant to instant, or from position to position of… … w V 0 Fig. 164. — The Instantaneous Center of Rotation. For the point W only the second of these two relations need beused, as the direction of v was part of the data: and we have v.v,..V^.VC (165) For any other point as E, we first draw a direction line for ite,, andthen find its value by z;e: z^o…
Steam-engines · Steam-turbines
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