Theories and analyses of thin and moderately thick laminated composite curved beams
作者： Mohamad S. Qatu
DOI: 10.1016/0020-7683(93)90152-W
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摘要: Abstract A complete and consistent set of equations is derived for the analysis laminated composite curved beams closed rings. Equations are developed thin moderately thick beams. Rotary inertia shear deformation as well accurate kinematic relations included in beam equations. Natural frequencies simply-supported obtained by exact solutions. Extension-bending coupling due to unsymmetric lamination distinguished from that curvature. Effects deformation, rotary inertia, curvature thickness ratios, material orthotropy on natural studied.
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