Linear free vibrations with uncertain initial conditions
Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
Authors
We study a one degree of freedom, linear free vibrating mass system where there is uncertainty about how the system starts off. The uncertain initial conditions are modeled by fuzzy numbers and an analytical approach is used to propagate the uncertainties through the computations. As a result, we obtain closed-form symbolic expressions for the whole spectrum of possible calculation results.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of ISMA 2014 - International Conference on Noise and Vibration Engineering and USD 2014 - International Conference on Uncertainty in Structural Dynamics |
| Editors | P. Sas, D. Moens, H. Denayer |
| Number of pages | 14 |
| Publisher | KU Leuven |
| Publication date | 2014 |
| Pages | 4467-4480 |
| ISBN (electronic) | 978-90-73802-91-9 |
| Publication status | Published - 2014 |
| Externally published | Yes |
| Event | 26th International Conference on Noise and Vibration Engineering - Leuven, Belgium Duration: 15.09.2014 → 17.09.2014 Conference number: 26 https://past.isma-isaac.be/isma2014/ |
- Engineering