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 213
r the middle of the rodin Fig. 192. Let the angle whichthe face AB, Fig. 196, makes withthe axis of the rod be = a. Thisangle, for our present purpose, isconsidered to remain the samewhile the two forces P are acting,as before their action. The re-sultant stress on the face AB hav-ing an intensity… … ELEMENTARY STRESSES, ETC. 201 AB=pa2 sin a cos a. Dividing by the area, a2, we havethe following: For a rod in simple tension we have, on a plane makingan angle, a, with the axis : a Normal Stress =p sin2 a per unit of area . . (1)and a Shearing Stress =p sin a cos a per unit of area . (2) Unit of…
Mechanics, Applied · Engineering · Strength of materials
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