Machine design; a manual of practical instruction in designing machinery for specific purposes, including specifications for belts, screws, pins, gears, etc., and many working hints as to operation and care of machines (1918)
Wallace, Ernest L · Chicago, American technical society · leaf 128
W pro-duces a tension acting over the wholearea of d, due to its direct pull. It alsoproduces a bending action due to theleverage R, which puts the fibers at B intension and those at the opposite side incompression. It is evident, therefore,that by taking the algebraic sum of thestresses at either… … Tension or Compressionwith Bending or due to direct tension Also or due to bending W s WR = 4W nd2 Sd310.2 (73) 116 MACHINE DESIGN 10.2 WR (74) Hence, the combined tensional stress acting at the point B, or, infact, at any point on the extreme outside of the vertical shaft towardthe force W, is S =…
Machine design
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