United States. National Advisory Committee for Aeronautics, United States. National Aeronautics and Space Administration · Washington : G.P.O. · leaf 276
ct on total workandits derivatives of any change in tho stress in the wooden members will therefore be n^lativelysUght. Reliance has not, however, l)een placed solely on this approximate physical reasoning.An analysis has been carried through for one type of loading, taking the wooden uKunbers… … FiG. 2. nary circumstances. The comparative analyses with and without consideration of the sparsand struts will be fully discussed in their proper place. Another question which has a considerable effect on the stress w4ien there are redundantmembers is that of initial tension in the wires, and the…
Aeronautics
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