Exact dynamic stiffness matrix for a thin-walled beam of doubly asymmetric cross-section filled with shear sensitive material

DOI10.1002/nme.1864zbMath1194.74467OpenAlexW2127529921MaRDI QIDQ3587848

B. Rafezy, W. P. Howson

Publication date: 10 September 2010

Published in: International Journal for Numerical Methods in Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/nme.1864

zbMATH Keywords

thin-walled beamstranscendental eigenvalue problemscoupled bending-torsional vibrationsexact dynamic stiffness matrix

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Finite element methods applied to problems in solid mechanics (74S05)

Related Items (1)

Free vibration analysis of a thin-walled beam with shear sensitive material

Cites Work

• Unnamed Item
• A study of finite element spaces of uniform bars in free axial or torsional vibration from the viewpoint of bracketing of eigenvalues by ultimate and initial enforcement of bounds
• A compact method for computing the eigenvalues and eigenvectors of plane frames
• Beam bending-torsion dynamic stiffness method for calculation of exact vibration modes

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