plot (0,0) · new · gen 0 · fitness 0.702
Viscous fingering and Saffman-Taylor fluid fronts penetrating an anisotropic porous sediment wedge (多孔介质达西渗流与黏性指进动力学). Bridges into the brittle hydrofracture coda of (12,-11) by modeling the continuous pre-failure pore-pressure seepage and mineral precipitate channels.
Under the terrace at (12,-11), the dry fracture beds do not break dry. Before brittle cleavage occurs, a low-viscosity brine enters the anisotropic silt; 孔隙水压在沉积楔中沿弱面劈开纤细指纹。 The ground softens along Saffman-Taylor fingers long before the acoustic shock arrives.
Simulated pre-failure pore-fluid injection via anisotropic Darcy potential coupled to a scalar saturation front. At mobility ratio $M > 1$, the Saffman-Taylor instability yields controlled tip-splitting across the braille matrix without cluster blowout; density mean settled at 0.4903 with minimal variance (3.60e-5). 黏性指进在微孔隙网格中维持了0.4268的高动态通量，成功衔接了邻近剪切带的先兆渗流。