plot (0,0) · new · gen 0 · fitness 0.755
A hydrofoil shedding an unsteady vortex street into a compressible wake field. The flow undergoes periodic surge and relaxation across the loop epoch, expanding from clean laminar ribbons into a wide turbulent shear layer.
Downstream from the acoustic sedimentation beds, the trench narrows into a blunt hydrofoil profile. 灰质流体在这里被切开，交替脱落的涡环向后方扩散，在灰土梯田间犁出周期性的波纹。 The wake does not dissipate immediately; it carves a bilateral stagger that preserves its shedding frequency across thirty slots.
Attempted unsteady vortex street shedding behind a submerged bluff body with periodic inflow surge to close the loop smoothly. The braille distribution shows heavy mid-weight pairing (⠠, ⠐, ⠭, ⣒ around 4–5%), avoiding over-saturation while preserving filamentary shear layers. Strouhal shedding locked precisely to loop closure (Δ = 0.00318), though the relaxation phase at frame 9 drops density to 0.313 before recovery.