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Showing 1 to 6 of 6 for “"Newmark-Beta"”.
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The effects of earthquake excitations on reticulated domes
… while the direct integration technique is the Newmark- Beta method. The joint displacements for the static and the dynamic analyses were compared for both domes along with the axial stresses in all members. The percentage increases in the axial stresses of the dynamic analyses as compared to …
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Methodologies for Broadband Electromagnetic Modeling of on-Chip Semiconductor Substrate Noise
… on-chip. Along these lines, the implicit Newmark-beta scheme is proposed as the time-marching scheme to overcome the severe restrictions on the maximum stable time step imposed by stability constraints to the more frequently used explicit leapfrog scheme. Furthermore, a previously proposed …
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Determination of interaction curves for the stability of a three degree of freedom, shallow arch model under multiple dynamic loads
… of motion, are numerically integrated, using the Newmark-Beta method (β = 1/4), to determine the buckling loads. The buckling loads are those loads for which the buckling criterion, the end bars simultaneously below the horizontal, is satisfied. The interaction curves and buckling loads are …
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A Comparative Study on Seismic Analysis Methods and the Response of Systems with Classical and Nonclassical Damping
… analytical solutions, two implicit forms of the Newmark-beta Method were employed: the Average Acceleration Method and the Linear Acceleration Method.</p> <p>To generate a comparison, the ELFP, RSA, and THA methods were applied to shear frames up to ten stories in height. The system parameters …
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Discontinuous Galerkin Based Multi-Domain Multi-Solver Technique for Efficient Multiscale Electromagnetic Modeling
… wave equation based DGTD framework with implicit Newmark-beta time integration.</p><p>To further extend the existing hybrid methods, the hybrid FDTD-SETD-FETD method is proposed by incorporating the finite different time domain method (FDTD). In this work, completely non-conformal mesh is …