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 65
sented (for algebraic convenience) by the weight of animaginary length, c, of similar cord weighing q lbs. per unitof length, i.e., Ho^gc; an actual portion of the cord, oflength s, weighs gs lbs. Fig. 54 shows as free and in equilib-rium a portion of the curve of any ^■•f length s, reckoning from… … Fia. 54. 7^- = ds squaring, orfy = s^dx*. SX = 0 gives ^-f- = go. * For the trausfonned catenary, see ii. 395. STATICS OF FLKXIBLE COKDS. 4/ Put dy = ds^ — di^, and we have, after solving for dx cds />» ds r» dx = , ,. :.x = c -Tr^^r^ - §«(* + ^s2+c2) Vs -j- 0 t/u r s + c Lo and X =c . log, [(s…
Mechanics, Applied · Strength of materials
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