Buckling, postbuckling, and nonlinear vibrations of imperfect plates

DOI10.2514/3.9788zbMath0635.73058OpenAlexW1973478527MaRDI QIDQ3775093

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Publication date: 1987

Published in: AIAA Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2514/3.9788

zbMATH Keywords

free vibrationspostbucklingHamilton's principleaxial loadstotal Lagrangian approachnonlinear vibrationsincrementalangle-ply laminated platelarge displacement behaviorgeometrically nonlinear behavior48 degree-of-freedom thin flat plate rectangular elementisotropic imperfect flat plateisotropic perfect flat platesthin, cross-ply laminated imperfect platetotal stiffness matrices

Mathematics Subject Classification ID

Vibrations in dynamical problems in solid mechanics (74H45) Plates (74K20) Finite element methods applied to problems in solid mechanics (74S05) Bifurcation and buckling (74G60)

Related Items (5)

Collocation‐based harmonic balance framework for highly accurate periodic solution of nonlinear dynamical system ⋮ Effects of geometric imperfections on vibration of compressed shear deformable laminated composite curved panels ⋮ Reduction methods based on eigenvectors and Ritz vectors for nonlinear transient analysis ⋮ Reduced basis technique for nonlinear vibration analysis of composite panels ⋮ Improved Secant Matrices for the Postbuckling Analysis of Thin Composite Plates

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