Abstract
For ships navigating in ice floe fields, ship-ice-wave interactions may have significant influence on ship performance and ice impact forces. This is because added mass may affect the hydrodynamic interaction between a ship with ice floes. This paper explores the influence of added mass using a Boundary Element Method (BEM). The model considers the effects of wave frequencies and propagation that are ignored by the conventional Popov (1967) method. Preliminary results are presented for a regular waves scenario whereby a Wigley hull passes by a freely floating ice floe modelled as a round disk. A parametric analysis on the effects of the added mass demonstrates the importance of accounting for multibody interactions.
| Original language | English |
|---|---|
| Title of host publication | ASME 2022 41st International Conference on Ocean, Offshore and Arctic Engineering |
| Publisher | American Society of Mechanical Engineers |
| Number of pages | 10 |
| Volume | 2 |
| ISBN (Electronic) | 978-0-7918-8586-4 |
| DOIs | |
| Publication status | Published - 10 Jun 2022 |
| MoE publication type | A4 Conference publication |
| Event | International Conference on Ocean, Offshore and Arctic Engineering - Hamburg, Germany Duration: 5 Jun 2022 → 10 Jun 2022 Conference number: 41 https://event.asme.org/OMAE |
Conference
| Conference | International Conference on Ocean, Offshore and Arctic Engineering |
|---|---|
| Abbreviated title | OMAE |
| Country/Territory | Germany |
| City | Hamburg |
| Period | 05/06/2022 → 10/06/2022 |
| Internet address |
Keywords
- Ship-ice-wave interactions
- Hydrodynamics
- Added mass effects
- Boundary Element Methods (BEM)
- Iceloads
