Titel: CFD Computations of Wind Turbine Blade Loads During Standstill Operation
Författare: Niels N. Sørensen, Jeppe Johansen & Stephen Conway
Utgivare: Risø National Laboratory, Danmark
Årtal: 2004
Ämnesord: Mekanik och aerodynamik
Rapport via Risø National Laboratory
Sammanfattning: Two rotors blades are computed during standstill conditions, using two different Navier-Stokes solvers EDGE and EllipSys3D. Both steady and transient linear k-ω RANS turbulence models are applied, along with steady non-linear RANS and transient DES simulations. The STORK 5.0 WPX blade is computed a three different tip pitch angles, 0, 26 and 50 degrees tip pitch angle, while the NREL Phase-VI blade is computed at 90 degrees tip pitch angle.