5 citations · 5 across the 5 of their papers we have counts for
5 papers
Identification of structures driving trailing-edge noise. Part II -- Numerical investigation
Zhenyang Yuan, Simon Demange, Kilian Oberleithner +2
The aim of the present work is to investigate the mechanisms of broadband trailing-edge noise generation to improve prediction tools and control strategies. We focus on a NACA 0012…
Identification of structures driving trailing-edge noise. Part I -- Experimental investigation
Simon Demange, Zhenyang Yuan, Simon Jekosch +4
Trailing-edge (TE) noise is the main contributor to the acoustic signature of flows over airfoils. It originates from the interaction of turbulent structures in the airfoil boundar…
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…