Mechanics of engineering (solids) : comprising statics and kinetics of solids, and the mechanics of the materials of construction, or strength and elasticity of beams, columns, shafts, arches, etc. : for use in technical schools (1911)
Church, Irving P. (Irving Porter), 1851-1931 · New York : Wiley ; London : Chapman & Hall · leaf 102
2^2/,, which is independent ofthe angle, a, of projection. Application of equation (a) to a body sliding, without frio-tion, on a iixed curved guide in a vertical plane; initial velo-city = 0 at 0.—Since there is some pressure at each point be-tween the body and the guide, to consider the body free… … of G and J*, project is constant, wliile P varies frompoint to point, though always (since~^ there is no friction) normal to curve.At any point, H being the resultantJs upon R, thus obtaining du; on G,thus obtaining dy ; on P, thus obtaining zero. But by theprvnciple of virtual velocities (see §…
Mechanics, Applied · Strength of materials
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