Free vibration of ring-stiffened cylindrical shells

作者: A.M.J. Al-Najafi , G.B. Warburton

DOI: 10.1016/S0022-460X(70)80076-1

关键词: Shell (structure)Ring (mathematics)GeometryStiffeningFinite element methodDeformation (mechanics)Normal modeVibrationMaterials scienceMechanicsRotational symmetry

摘要: … vibrations of thin cylindrical shells reinforced by a number of circular stiffening rings. There … the effect of the stiffening rings upon the vibrational behaviour of cylindrical shells is known to …

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