Coupled vibrations of beams—an exact dynamic element stiffness matrix

DOI10.1002/nme.1620190403zbMath0508.73043OpenAlexW2164853625MaRDI QIDQ4747673

P. O. Friberg

Publication date: 1983

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.1620190403

zbMATH Keywords

massshearbuilt-up structuresstationary harmonic end excitationeffect of warping not taken into accountEuler-Bernoulli-Saint Venant theoryfrequency-dependent \(12\times 12\) element stiffness matrixnon-coinciding centres of geometrysums of complex exponential termstranslational and rotational displacement functionsuniform linearly elastic beam element

Mathematics Subject Classification ID

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Cites Work

• Damped second‐order Rayleigh‐Timoshenko beam vibration in space—an exact complex dynamic member stiffness matrix
• Unnamed Item

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