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The present paper aims at exploring numerical and exact analytical procedures for evaluating the shear stress and tangential displacement in variable thickness rotating disks having angular accelerations solid or annular and density alterations along their radius. Galerkin method, a subset of weighted residual techniques, is applied for the numerical part. The procedure reduces a continuous equilibrium...
Near-field ground-motion records affected by directivity may show unusual features in the signal resulting in low-frequency cycle pulses in the velocity time history. Current probabilistic seismic hazard analysis (PSHA) is not able to predict such effects well; recent studies thus have proposed modified frameworks to incorporate pulse effect in modified PSHA. This paper attempts to carry out the seismic...
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