1 0 0 0 OA 直交異方性圓筒殼の挫屈について
This problem has been studied by several authors, but as the formula for the buckling load it is merely derived the determinantal equation of conditicns of buckling, and as the orthogonal anisotropy in it s analysis it is contained only the differences of dimensions of outer skin in two perpendicular directions. It is an urgent need in practice, to derive the explicit expression for the buckling load of orthogonal anisotropic shells, containing the general elastic constants, rigidities and dimensions. From this point of view, the author derived in general form the equation (21) (36) (37), and (57) (58) for compression-, bending- and tcrsion-buckling. Excepting the case of equation (21), these equations give a pretty good agreement with the experiments.