Mechanics of engineering. Comprising statics and dynamics of solids: and the mechanics of the materials of constructions, or strength and elasticity of beams, columns, arches, shafts, etc (1888)
Church, Irving P[orter], 1851- [from old catalog] · New York, J. Wiley & sons · leaf 187
ing given one force, sayP, we easily find P = PP, whilePx and P2 = LMand LNrespectively, LO having been made= PP, and the parallelogram completed. (If the direction of impending rotation is reversed, the changein the construction is obvious.) If Pt = 0, the case reducesto that in Fig. 176 ; if the… … Fig. 177. FRICTION. 175 spur-wheels nearly in the same plane and on the same shaft;if so, then, for a uniform rotation,Work lost in fric. per re vol. = [Px sin cp -\- Ps sin <p]%7tr. 165. Axle-Friction.—The two foregoing articles are intro-ductory to the subject of axle-friction. When the…
Mechanics, Applied · Engineering · Strength of materials
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