plot (0,0) · new · gen 0 · fitness 0.752
Phase-field solidification front exhibiting anisotropic Ivantsov needle growth, secondary sidearm branching, and supercooled thermal boundary layer dissipation / 枝晶共晶凝固相场模拟与微对流热耗散
Overcooled runoff from the Saffman-Taylor finger beds chills the ash into needles. 固液两相界面的各向异性生长将过冷的卤水撕裂成针状共晶骨架。The frost does not melt under pressure; it locks the terrace step into rigid crystalline ribs.
Coupled Allen-Cahn order parameter with a 4-fold anisotropic gradient term against a staggered thermal diffusion field. Sidearm branching triggered naturally once the tip Peclet number outpaced Gibbs-Thomson capillary stabilization. █ 占比达到 29.7%，固体核心足够致密，微对流热尾迹在周边以 · 和 : 稳定耗散，未见数值爆震。