Local skin buckling in a STAGS sub-domain model of a blade-stiffened cylindrical shell under combined Nx and Nxy |
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STAGS sub-domain model of Inter-ring buckling of a Z-ring and Z-stringer stiffened cylindrical shell under combined Nx and Nxy |
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STAGS model of inter-ring buckling of a T-ring and T-stringer stiffened cylindrical shell under combined loading Nx and Nxy |
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STAGS model of the T-ring and T-stringer stiffened cylindrical shell at the load combination, Nx and Nxy, that causes ultimate collapse of the shell |
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STAGS model of collapse of the blade-stiffened cylindrical shell under combined Nx and Nxy |
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Extreme fiber axial strain, eps(xx), versus load factor, PA |
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Title and abstract from a 2005 PANDA2 paper about panels with major stiffeners and sub-stiffeners in the bays between adjacent major stiffeners |
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Starting and optimum designs of perfect and imperfect cylindrical shells with T-shaped major stiffeners and blade-shaped sub-stiffeners |
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STAGS sub-domain model of a PANDA2-optimized perfect cylindrical shell under combined loads, Nx, Ny, Nxy, p |
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Objective vs. design iterations during PANDA2 optimization of the stiffened and sub-stiffened cylindrical shell under combined loads, Nx, Ny, Nxy, p |
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