Torsional stresses in box beams with cross sections partially restrained against warping (1934)
NASA Technical Reports Server (NTRS) · leaf 55
N.A.C.A. Technical Memorandum No. 744 Jigs. 23, … Figure 23.- Normal stresses ctx due to X = 1 kg according to rigorous elasticity theory. kg/cm? x 14.2235 = lh./sq.in. kg x 2.20462 = le. cm x .3937 = in. Figure 24.- Shear stresses t due to X = 1 kg according to rigorous elasticity theory.
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