Abstract
| Original language | English |
|---|---|
| Title of host publication | Proceedings of ISMA 2016 - International Conference on Noise and Vibration Engineering and USD2016 - International Conference on Uncertainty in Structural Dynamics 2016 |
| Editors | P. Sas, D. Moens, A. van de Walle |
| Place of Publication | Leuven |
| Pages | 3589-3597 |
| ISBN (Electronic) | 978-907380294-0 |
| Publication status | Published - 2016 |
| Event | 27th International Conference on Noise and Vibration Engineering, ISMA 2016 - Heverlee, Belgium Duration: 19 Sep 2016 → 21 Sep 2016 Conference number: 27 http://past.isma-isaac.be/isma2016/ |
Publication series
| Name | |
|---|---|
| Publisher | KULeuven, 19-21 september 2016 |
Conference
| Conference | 27th International Conference on Noise and Vibration Engineering, ISMA 2016 |
|---|---|
| Abbreviated title | ISMA |
| Country | Belgium |
| City | Heverlee |
| Period | 19/09/16 → 21/09/16 |
| Internet address |
Fingerprint
Keywords
- IR-102762
- METIS-320052
Cite this
}
Hydro-elasticity in flexible multibody dynamics. / Schilder, Jurnan Paul; Ellenbroek, Marcellinus Hermannus Maria; Hagmeijer, Rob ; de Boer, Andries.
Proceedings of ISMA 2016 - International Conference on Noise and Vibration Engineering and USD2016 - International Conference on Uncertainty in Structural Dynamics 2016. ed. / P. Sas; D. Moens; A. van de Walle. Leuven, 2016. p. 3589-3597.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
TY - GEN
T1 - Hydro-elasticity in flexible multibody dynamics
AU - Schilder, Jurnan Paul
AU - Ellenbroek, Marcellinus Hermannus Maria
AU - Hagmeijer, Rob
AU - de Boer, Andries
PY - 2016
Y1 - 2016
N2 - A method is presented that incorporates hydrodynamic radiation forces in the floating frame of reference method used in flexible multibody dynamics. These hydrodynamic forces are approximated such that the fully hydro-elastically coupled problem can be solved at once using standard techniques. To this end, the elastic deformation of the body that is (partially) submerged is described using Craig-Bampton modes. The generalized hydrodynamic forces caused by motion in these modes are computed using a source panel method. In a frequency domain parameter identification procedure, the solution of the remaining radiation problem is approximated by a transfer function that represents a convenient physical system. This is done such that the corresponding differential equations in the time domain describe a mechanical system. The method is illustrated for a two-dimensional partially submerged cylinder.
AB - A method is presented that incorporates hydrodynamic radiation forces in the floating frame of reference method used in flexible multibody dynamics. These hydrodynamic forces are approximated such that the fully hydro-elastically coupled problem can be solved at once using standard techniques. To this end, the elastic deformation of the body that is (partially) submerged is described using Craig-Bampton modes. The generalized hydrodynamic forces caused by motion in these modes are computed using a source panel method. In a frequency domain parameter identification procedure, the solution of the remaining radiation problem is approximated by a transfer function that represents a convenient physical system. This is done such that the corresponding differential equations in the time domain describe a mechanical system. The method is illustrated for a two-dimensional partially submerged cylinder.
KW - IR-102762
KW - METIS-320052
M3 - Conference contribution
SP - 3589
EP - 3597
BT - Proceedings of ISMA 2016 - International Conference on Noise and Vibration Engineering and USD2016 - International Conference on Uncertainty in Structural Dynamics 2016
A2 - Sas, P.
A2 - Moens, D.
A2 - van de Walle, A.
CY - Leuven
ER -