Compression struts with nonprogressively variable moment of inertia (1938)
NASA Technical Reports Server (NTRS) · leaf 20
N.A.C^A. Technical Memorandum No. 861 Fig. 6 … 21J I 0a = /—— as function of 2 1-^ '. I or Zgl I for the parameter E J2 tt' Failing load Pjj- = B«3 72" Substitute moment of inertia: Jm= Jg J3a^ Figure 6.- Buckling struts with non-progressively variable moment of inertia; substitute moment of inertia Jm.
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