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 352
uh2 Equating pB and pn we have u :b :: x :l0 (2)(3) FLEXURE. BEAMS OF UNIFORM STRENGTH. 339 That is, BO must be wedge-shaped with its edge at 0, ver-tical. 284. Similar Rectang. Sections. Otherwise as Before.—Fig. 289 a,b and h are the dimen-sions at B; at any othersection ny on BO, the heightv and… … Fig. 289 a. For the free body BO Pb = For the free body nO pn =^?f uv2 (2).(3). Writing pa = pB we obtain l0 -4- bh2 = x -r- uv2, in whichput u = bv -4- h, from (1); whence H WMXVi (4) which is the equation of the curve (a cubic parabola)whose abscissa is x and ordinate j4 v ; i.e., of the…
Mechanics, Applied · Engineering · Strength of materials
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