Elastic buckling of internally pressuriz
β
J. SoriΔ
π
Article
π
1991
π
Springer
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English
β 701 KB
The elastic stability of an imperfect torispherical shell subjected to internal pressure was analyzed numerically using the finite element method. Imperfection patterns affine to the buckling mode in the bifurcation points of the perfect structure were studied and internal pressure-nodal displacemen