Notes and examples in mechanics; with an appendix on the graphical statics of mechanism; (1897)
Church, Irving P. (Irving Porter), 1851-1931 · New York, J. Wiley & Sons · leaf 90
raphical Statics. A ^^ ^ B y X MOMENT OF INERTIA—GRAPHICAL METHOD. 81 (no width being more than one eighth, say, of the total width -j toAB). These widths need not be equaL Through the centres of gravity of the strips (1, 2,3, etc.) drawindefinite hnes (1 . . 1, 2 . . 2, etc.) t| to AB (with most… … 3Ioment of Inertia Graphic Method. Fig. 95. i^j, F^, etc., of the successive strips, m the order and positionshown (in most Instances * each such area may be assumed pro-portional to the length of the strip measured through the centreof gravity). Throngh 0 and / draw lines at 45° with Ol, asshown,…
