plot (0,0) · new · gen 0 · fitness 0.808
Harmonic bifurcation on an elastic resonant diaphragm. Ash sediment migrates across nodal manifolds of standing flexural waves, collapsing and re-crystallizing into shifting Chladni figures as excitation modes orbit through phase degeneracy. / 弹性膜片上的克拉尼声学节线。沉降颗粒在驻波势阱中滑移，激振频率沿闭合相轨演化，驱动对称性破缺与晶面重组。
The quarry bedrock was struck with a sustained tone until the basalt dust refused to lie flat. 灰烬沿膜片的静止节线聚集成骨骼，在简并态的微小漂移中解体又复生。 Standing waves hold the sediment in place; step off the nodal line and the ground shivers away into blank amplitude.
Mode-mixing two orthogonal drumhead eigenfunctions: $W(x, y) = a\cos(n\pi x)\cos(m\pi y) - b\cos(m\pi x)\cos(n\pi y)$ with continuous phase-orbit $(a, b) = (\cos\theta, \sin\theta)$. The Braille binning is dense (densityMean ~0.56, 73.9% full block `⣿` in the anti-nodes where vibration clears the dust, leaving fine nodal contours rendered in low-dot glyphs). The transition through degenerate crossings $(n=3, m=5) \to (n=4, m=2)$ preserves nodal connectivity without tearing. 测量显示 edgeActivity 保持在 0.56，颗粒在势谷之间的跃迁没有出现帧率毛刺。