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 349
Fig. 282. 330 MBOHANICS OF BNGINBEKINO. The tangent line at 0 being horizontal we have for x=0,-~ = 0, .•. (7=0. But since the tangent line at C is also hori-zontal, we may for x=l put dy-^dx=^0, and obtain 0=—i^^JFP+iUfoZ+^^wP; whence Mo=^Wl (3) as the moment of the stress-couple close to the wall… … FlQ. 288. pl + j4TFx-Mo WT? 1.0., M-- Wl + W7?1~ ■YiWx . . .(4) an equation of the second degree, indicating a conic. At 0,M=Mo of course,= l. Wl; at 5 by putting x=i^i in (4), wehave Mb=—A Wl, which is less than Mq, although M^ is thecalculus max. (negative) for M, as may be shown by writ-ing the…
Mechanics, Applied · Strength of materials
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