Dispersion Curves for Harmonic Waves in Longitudinally Reinforced Cylindrical Shells |
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| Authors: | V A Zarutskii N Ya Prokopenko |
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| Institution: | (1) National Academy of Sciences of Ukraine, S. P. Timoshenko Institute of Mechanics, Kiev |
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| Abstract: | The paper studies the effect of the discrete arrangement of ribs and their number on the number of dispersion curves for harmonic waves that have a deflection node on a rib's axis and propagate along a cylindrical shell. It is found out that these curves split and the distance between the split curves depends strongly on the torsional stiffness of the ribs |
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| Keywords: | cylindrical shell longitudinal ribs harmonic waves deflection node dispersion curves |
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