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- 15 Jul 2011, 15:22
- Forum: 02-Getting started with the modelling
- Topic: spurious vibrations
- Replies: 1
- Views: 2369
spurious vibrations
The time history response of base moment and base shear contains spurious effects (numerical dispersion), the ground motion begins at 60 seconds but the response begins well before that with very high frequency. Could you help me fix the problem.