Perturbation of eigenfrequencies of a cylinder due to a ridge on the surface |
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| Authors: | G S Murty G J Nair |
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| Institution: | (1) Seismology Section, Nuclear Physics Division, Bhabha Atomic Research Centre, Trombay, Bombay-85, India |
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| Abstract: | Summary An infinite cylinder is assumed to have a small ridge on the surface. The effect of the ridge on the eigenfrequencies of  flute mode of oscillation is obtained in the linear approximation. The usefulness of these results in seismological problems is indicated. |
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