Some elementary principles of shell stress analysis with notes on the use of the shear center (1939)
NASA Technical Reports Server (NTRS) · leaf 20
20 N.A.O.A. Technical Hote No. 691 so that b2 ™ - ~2j— A2-^ and finally hs j~d + hxhgAs (19) So = P hj. + hs [w 21 Substituting S2 into the preceding equation givos S3 , and the first equation then yields … figure 12. If a number of stringers with a total cross-sectional area A3 are uniformly distributed along the width of- the cover sheets (fig. 12(b)), the formula for Sn becomes 'a J "a kikaA2 ki (h1 + 2h2)^.3 (19a) S2 = — + —-— + hi +■ ha lw 12 I 21 Since the analysis of a given case consists…
NASA Technical Reports Server (NTRS)
Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.
