Buckling and vibration of composite folded-plate structures of finite length in combined shear and compression

DOI10.1098/rspa.1984.0026zbMath0525.73051OpenAlexW2007793114MaRDI QIDQ3038748

R. W. Horsington, W. H. Wittrick

Publication date: 1984

Published in: Proceedings of the Royal Society of London. A. Mathematical and Physical Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1098/rspa.1984.0026

zbMATH Keywords

computer programfinite lengthcritical buckling loadsRayleigh-Ritz energy methodCASIOPEIAcombined biaxial compression and sheardiaphragm supported endsfolded-plate structuresisotropic or orthotropiclaminated fibre-reinforced compositeslongitudinally stiffened panelsmode is of overall typemode represented by series of exact buckling modes of structure subjected to biaxial compressive loads aloneranking compression modes in order of relative importancestandard algebraic eigenvalue problem

Mathematics Subject Classification ID

Newton-type methods (49M15) Anisotropy in solid mechanics (74E10) Vibrations in dynamical problems in solid mechanics (74H45) Plates (74K20) Composite and mixture properties (74E30) Bifurcation and buckling (74G60) Numerical and other methods in solid mechanics (74S99)

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