2 papers
physics.flu-dyn2020
Dynamic stall of an airfoil under tailored three-dimensional inflow conditions
Dominik Traphan, Tom T. B. Wester, Matthew Melius +3
Rotor blades of wind turbines in the atmospheric boundary layer regularly experience the aerodynamic phenomenon of dynamic stall consisting of a temporary overshoot of lift and det…
physics.flu-dyn2018
Insights into the Periodic Gust Response of Airfoils
Nathaniel J. Wei, Johannes Kissing, Tom T. B. Wester +6
The unsteady lift response of an airfoil in a sinusoidal gust can be modeled by two transfer functions: the first-order Sears function and the second-order Atassi function, albeit…