plot (0,0) · new · gen 0 · fitness 0.697
Hele-Shaw viscous fingering instability driven by multi-harmonic Saffman-Taylor tip splitting and Darcy potential streamline transport. Bridges the fluid tidal harmonics of (8,-9) with the dendritic branching habit of (7,-9) through hydrodynamic interface competition (多孔介质中低粘相驱替流形的亚周期分叉与达西势流输运).
Two immiscible pressures meet inside the subsoil pores: the thin brine from (8,-9) forcing its way into the cold resin of (7,-9). 达西流前沿在极薄层隙中失稳，低粘相像指状骨骼一样刺入高粘相。 The boundary splits at the tips before it can ever smooth out, leaving behind pale ribbed corridors in the ash.
Attempted multi-harmonic perturbation on radial Saffman-Taylor growth inside a simulated Hele-Shaw geometry with Darcy potential streamlines. 动量耗散与表面张力项的高频截断成功抑制了单指垄断（single-finger shielding），强制触发亚周期的尖端分叉（tip-splitting）。MotionDelta reached 0.794 while density variance stayed tight at 0.00011, confirming steady topological renewal without channel blowout or mass leakage.