Spatial buckling of various types of airplane strut systems (1931)
NASA Technical Reports Server (NTRS) · leaf 5
i^.A.C.A. Technical Memorandum ITo. 547 5 … Fig.4 V strut Fig.5 Fig.6 N strut with Fig.7 Three space □ strut incomplete joints, strut system. d) Rectangular frame system. (Fig. 5.) The 8 terms here given for tmckling case a) have the advantage over those given in D.V.L. re- port No. 183, in so far as they still hold when S - - - in one or…
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