103 citations · 635 across the 31 of their papers we have counts for
32 papers · 1 filter
Numerical simulations of transition and long-term response of a wind turbine airfoil
Thales Coelho Leite Fava, Niels Sørensen, Dan Henningson +1
Numerical simulations are performed for an FFA-W3 wind-turbine airfoil corresponding to a section of the DTU 10-MW Reference Wind Turbine. Wall-resolved large-eddy simulations (LES…
Direct numerical simulation of transition under free-stream turbulence and the influence of large integral length scales
Kristina Đurović, Ardeshir Hanifi, Philipp Schlatter +2
Under action of free-stream turbulence (FST), elongated streamwise streaky structures are generated inside the boundary layer, and their amplitude and wavelength are crucial for th…
Linear and nonlinear receptivity mechanisms in boundary layers subject to free-stream turbulence
Diego C. P. Blanco, Ardeshir Hanifi, Dan S. Henningson +1
Large-eddy simulations of a flat-plate boundary layer, without a leading edge, subject to multiple levels of incoming free stream turbulence are considered in the present work. Wit…
Numerical investigation of the boundary layer stability on a section of a rotating wind turbine blade
Thales Coelho Leite Fava, Dan Henningson, Ardeshir Hanifi
Laminar-turbulent transition on a rotating wind turbine blade at a chord Reynolds number of and varying angles of attack () is studied with direct numerical si…
Instability of the optimal edge trajectory in the Blasius boundary layer
Miguel Beneitez, Yohann Duguet, Philipp Schlatter +1
In the context of linear stability analysis, considering unsteady base flows is notoriously difficult. A generalisation of modal linear stability analysis, allowing for arbitrarily…
Simulating Airplane Aerodynamics with Body Forces: Actuator Line Method for Non-planar Wings
Vitor G. Kleine, Ardeshir Hanifi, Dan S. Henningson
Two configurations typical of fixed-wing aircraft are simulated with the actuator line method (ALM): a wing with winglets and a T-tail. The ALM is extensively used in rotor simulat…