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 465
niformly distributed tangentialthrust, but are unequally shortened (or lengthened, accord-ing as they are on one side or the other of the gravity axisE, or A, of the section) by the system of forces makingwhat we call the * stress couple, among which the stressat the distance e from the gravity… … Fig. 407, AKCJ] KIBS. 445 ence, since the change of angle between the two tangentsdepends on the stresses acting, and not on the new posi-tion in space, of this part of the rib), and hence the anglebetween the tangent-lines at E and A (originally = dd) isnow increased by an amount CAD = dcp (or GAB…
Mechanics, Applied · Strength of materials
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