a — amplitude
4.5 mm
λ — wavelength
65 mm
x₀ — start pos.
550 mm
τ — taper
0.50
k — freq. exp.
1.50
chord = 1000 mm · α = 0°
U∞ = 45.6 m/s · Re ≈ 3×10⁶
Joukowski · inviscid · 2D
δy peak
—
max groove depth
Grooves
—
rectified half-cycles
Active span
—
perturbed chord region
Model
Potential / 2D
Kutta condition enforced