Exact solution for buckling of axially-compressed cylindrical panels with frames attached to the circular edges
نویسندگان
چکیده
منابع مشابه
Buckling of axially compressed thin cylindrical shells with functionally graded middle layer
Buckling of a simply supported three-layer circular cylindrical shell under axial compressive load is studied. The inner and outer layers of the shell are comprised of the same homogeneous and isotropic material, and the middle layer is made of an isotropic functionally graded (FG) material whose Young’s modulus varies either affinely or parabolically in the thickness direction from its value f...
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Buckling is investigated of a long thin cylindrical shell under longitudinal compression as modelled by the von KK armm an{Donnell equations. Evidence is reviewed for the buckling being localised to some portion of the axial length. In accordance with this observed behaviour the equations are rst approximated circumferentially by a Galerkin procedure, whereupon cross-symmetric homoclinic soluti...
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Article history: Received 31 July 2015 Accepted 5 September 2016
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PANDA2, a computer program for the minimum-weight design of elastic perfect and imperfect stiffened cylindrical panels and shells under multiple sets of combined loads, is used to obtain optimum designs of uniformly axially compressed elastic internal T-ring and external T-stringer stiffened cylindrical shells with initial imperfections in the form of the general buckling mode. The optimum desi...
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ژورنال
عنوان ژورنال: Latin American Journal of Solids and Structures
سال: 2020
ISSN: 1679-7825,1679-7817
DOI: 10.1590/1679-78255903