Coupled vibrations of beamsβan exact dyn
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P. O. Friberg
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Article
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1983
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John Wiley and Sons
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English
β 691 KB
A uniform linearly elastic beam element with non-coinciding centres of geometry, shear and mass is studied under stationary harmonic end excitation. The Euler-Bernoulli-Saint Venant theory is applied. Thus the effect of warping is not taken into account. The frequency-dependent 12x 12 element stiffn