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 259
ith iS = 5000Ibs./in.; then the total safe shearing stress in the cross-section isi2 = 2sro<-S = 27rlOXiX 5000 = 78,540 lbs., while the velocity of themid-thickness is y = 2»rr„M = 2ff 10X2 = 125.6 iQ./sec. = 10.47 ft./sec. Henoethe (safe) power that may be transmitted at given speed is… … Fig. 217. 217. The test-piece is of a standard shape and size, itscentral cylinder being subjected to torsion. A jaw, carry-ing a handle (or gear-wheel turned by a worm) and a drumon which paper is wrapped, takes a firm hold of one endof the test-piece, whose further end lies in another jawrigidly…
Mechanics, Applied · Strength of materials
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