Abstract
| Original language | English |
|---|---|
| Pages (from-to) | 1056-1063 |
| Number of pages | 8 |
| Journal | Ships and Offshore Structures |
| Volume | 12 |
| Issue number | 8 |
| DOIs | |
| Publication status | Published - 2017 |
| MoE publication type | A1 Journal article-refereed |
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Keywords
- FAST
- ice-induced vibration
- IceDyn
- OWT
- sea ice load
Cite this
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Coupled-crushing analysis of a sea ice-wind turbine interaction : Feasibility study of FAST simulation software. / Heinonen, Jaakko (Corresponding Author); Rissanen, Simo.
In: Ships and Offshore Structures, Vol. 12, No. 8, 2017, p. 1056-1063.Research output: Contribution to journal › Article › Scientific › peer-review
TY - JOUR
T1 - Coupled-crushing analysis of a sea ice-wind turbine interaction
T2 - Feasibility study of FAST simulation software
AU - Heinonen, Jaakko
AU - Rissanen, Simo
PY - 2017
Y1 - 2017
N2 - The Gulf of Bothnia has the potential for large capacity wind farms because of the relatively high and constant wind velocities. The mostly shallow coastal areas enable cost-efficient foundation and grid connection. However, the sea freezes annually introducing the most significant uncertainties in the support structure design for offshore wind turbines. The magnitude and time variation of sea ice load depends on various factors, like the thickness and velocity of the ice as well as the size and shape of the structure. A feasibility study of the FAST (fatigue, aerodynamics, structures and turbulence) simulation software was carried out investigating the structural performance of offshore wind turbines. Various load combinations and operation modes were studied by taking into account coupling between the ice, wind and structural response. Coupled modelling of ice-structure interaction is a necessary step in terms of cost-efficient structural design.
AB - The Gulf of Bothnia has the potential for large capacity wind farms because of the relatively high and constant wind velocities. The mostly shallow coastal areas enable cost-efficient foundation and grid connection. However, the sea freezes annually introducing the most significant uncertainties in the support structure design for offshore wind turbines. The magnitude and time variation of sea ice load depends on various factors, like the thickness and velocity of the ice as well as the size and shape of the structure. A feasibility study of the FAST (fatigue, aerodynamics, structures and turbulence) simulation software was carried out investigating the structural performance of offshore wind turbines. Various load combinations and operation modes were studied by taking into account coupling between the ice, wind and structural response. Coupled modelling of ice-structure interaction is a necessary step in terms of cost-efficient structural design.
KW - FAST
KW - ice-induced vibration
KW - IceDyn
KW - OWT
KW - sea ice load
UR - http://www.scopus.com/inward/record.url?scp=85017187435&partnerID=8YFLogxK
U2 - 10.1080/17445302.2017.1308782
DO - 10.1080/17445302.2017.1308782
M3 - Article
VL - 12
SP - 1056
EP - 1063
JO - Ships and Offshore Structures
JF - Ships and Offshore Structures
SN - 1744-5302
IS - 8
ER -