Compression struts with nonprogressively variable moment of inertia (1938)
NASA Technical Reports Server (NTRS) · leaf 21
N.A.C.A. Technical Memorandum Ho. 861 Fig. 7 21JI .8 i.4 0 2.2 … Jm 9b - — as function of I2:I or 2 Zx : ! for the parameter IJ2 V ji Failing load p. = E ^JT Substitute moment of inertia:Jm= Jx 8^2 Figure 7.- Buckling struts with non-progressively variable moment of inertia; substitute moment of inertia Jm.
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