Crow Instability · Vortex Reconnection
unseel.com · trailing vortex pair · λ ≈ 8.6 b · rings
Amplitude δ/b 0.00
Phase straight
mode
Left vortex (contrail)
Right vortex (counter-rot.)
Mutual strain field
Reconnected vortex rings
Unseel.com · Crow Instability