Improving Stability in the Time-stepping Analysis of Structural Nonlinear Dynamics
| Autor(en): |
S. Lopez
K. Russo |
|---|---|
| Medium: | Fachartikel |
| Sprache(n): | Englisch |
| Veröffentlicht in: | International Journal of Structural Stability and Dynamics, Juni 2008, n. 2, v. 8 |
| Seite(n): | 257-270 |
| DOI: | 10.1142/s0219455408002648 |
| Abstrakt: |
A change in the representation of discrete motion equations for nonlinear structural dynamics of two-dimensional bodies is developed. The objective is to write the motion equation in a less nonlinear form. This leads to a significant increase in the range of stability of the time integration process and a reduction in the number of Newton iterations required in the time integration step. |
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14.08.2019
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