Abstract
We present recent progress on the development of a new fully nonlinear potential flow (FNPF) model for estimation of nonlinear wave-body interactions based on a stabilized unstructured spectral element method (SEM). We introduce new proof-of-concepts for forced nonlinear wave-body interaction in two spatial dimensions to establish the methodology in the SEM setting utilising dynamically adapted unstructured meshes. The numerical method behind the proposed methodology is described in some detail and numerical experiments on the forced motion of (i) surface piercing and (ii) submerged bodies are presented.
Original language | English |
---|---|
Title of host publication | Proceedings of the 37th International Conference on Ocean, Offshore and Arctic Engineering — 2018 |
Number of pages | 9 |
Volume | 9 |
Publisher | American Society of Mechanical Engineers |
Publication date | 2018 |
Article number | OMAE2018-77692 |
ISBN (Electronic) | 978-0-7918-5130-2 |
DOIs | |
Publication status | Published - 2018 |
Event | 37th International Conference on Ocean, Offshore and Artic Engineering (OMAE2018) - Madrid, Spain Duration: 17 Jun 2018 → 22 Jun 2018 |
Conference
Conference | 37th International Conference on Ocean, Offshore and Artic Engineering (OMAE2018) |
---|---|
Country/Territory | Spain |
City | Madrid |
Period | 17/06/2018 → 22/06/2018 |