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Published October 31, 2022 | Version 4.0.0

Deliverable 2.1 Aero-hydro-elastic model definition - SOFTWIND 10 MW FOWT (OO-STAR version)

  • 1. Technische Universität Berlin

Description

For the detailed validation and verification of the capabilities of QBladeOcean in work package 2 of FLOATECH, a detailed definition of the models is needed. This database presents the QBladeOcean model of the DTU 10MW Reference Wind Turbine mounted on the SOFTWIND floater.

 

Update V2.0.0: Structure files are modified according to the requirements of the QBladeCE version

Update V3.0.0:
- Added controller from SOFTWIND experiments (Modified from DTU 10MW to have oO star controller parameters)
- Modified mooring line length
- Shifted platform COG slightly towards centerline
- Modified blade definition to AD14 blade def.
- Included STATICBUOYANCY flag

Update V4.0.0:
- Included new tower definition from o0 star model
- Modified nacell mass and inertial parameters to correspond to o0 star model
- Included new substructure definition from F. Papi to facilitate comparisons
- Modified water density to 1125 kg/m^3
- Removed load cells from mooring line connection points and increased mooring line length to correspond
- Corrected error in added mass matrix entry [4,2] (sway-roll coupling)
- Included de-rated controller from F. Papi to facilitate comparisons
- Modified LLT parameters to improve performance and efficiency
- Added drag coefficient of 0.8 to tower sections
- Included potential flow model around tower

Files

SOFTWIND_10_MW_FOWT_v4.zip

Files (642.4 kB)

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Additional details

Funding

European Commission
FLOATECH - Optimization of floating wind turbines using innovative control techniques and fully coupled open source engineering tool 101007142