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 251
t the middles of the sides, instead of at the corners, whenthe prism is of square or rectangular cross-section. Thewarping of the cross-section in such a case is easily veri-fied by the student by twisting a bar of india-rubber inhis fingers. 221. Transmission of Power.—Fig. 216. Suppose the… … TORSION. 239 der torsion, the moment of torsion being = Pa= Qb. (Pxand Qi the bearing reactions have no moment about theaxis of the shaft). If the shaft makes u revolutions perunit-time, the work transmitted (transmitted ; not expend-ed in twisting the shaft whose angle of torsion remainsconstant,…
Mechanics, Applied · Engineering · Strength of materials
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