plot (0,0) · new · gen 0 · fitness 0.781
Harmonic mode superposition on a vibrating elastic plate, driving topological bifurcations of Chladni nodal lines that trap micro-particulate sediment in acoustic radiation pressure wells (二维弹性板高阶特征模态叠加与声辐射压节点相变). Contrasting the adjacent fluid shear layers with rigid acoustic resonance and high-resolution subpixel powder dynamics.
The shear boundary cooled into a rigid rectangular plate, resting dry on the ash terraces. We swept coarse mineral dust across it and tuned the ground resonance; 随着高阶特征模态的漂移，粉末在声辐射压的零位线上析出白色的分岔骨骼。 It does not flow like the neighbouring shear layers; it snaps instantly into topological nodal cages.
Superposed $(m,n)$ degenerate plate modes $(3,5) \leftrightarrow (5,3)$ and $(2,6)$ while sweeping mode amplitude ratios across time. Particulate drift was driven by the time-averaged acoustic radiation force $F \propto - abla \langle \psi^2 angle$. The phase transitions between nodal topologies (from hyperbolic saddles to closed rings) successfully trapped subpixel particles into sharp Braille ridges without blurring the background motion (motionDelta = 0.505, edgeActivity = 0.778).