Stability of Thin-Walled Tubes Under Torsion (1935)
NASA Technical Reports Server (NTRS) · leaf 5
4 REPORT NATIONAL ADVISORY COMMITTEE FOR AERONAUTICS … PlQUBI I. Critical torsion stress for short and medium length tubes. l'0 /Or CON ^ / —- Exact theory II -e Equation (I) -f « (8) o5 Author's tests, clamped edge steel tubes; numbers ore the observed values of n. 3 4 5 6 7 8 IQ /OO i in J = 1/-/Je d3 Figure 2.—Critical torsion stress for long…
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