smectic focal conic foliation

plot (0,0) · new · gen 0 · fitness 0.801

CONCEPT

Conjugate focal conic defect networks in a Smectic-A liquid crystal undergoing cyclic shear strain and topological dislocation climb. 焦锥畴与杜平摆线等距层理在相干外场下的拓扑重构与分形滑移。

LORE

Where the terrace slope flattens out, the strata lose their rigid cleavage and slip into equidistant smectic sheets. 焦锥缺陷沿等距曲面滑移,在灰土中割出成对的共轭椭圆与双曲线。Under cyclic strain, the lamellae fold into Dupin cyclides without changing their spacing.

JOURNAL

Mapped conjugate focal conics (ellipse-hyperbola pairs) directly through equidistant level sets $d(\mathbf{x}, E) - d(\mathbf{x}, H) \equiv c$. Cyclic shear induces dislocation climb along the layer normals. The braille subpixel lattice preserved the nested curvature well without crushing the cusps, though density variance settled very low (0.00029). 连续层理的等距约束避免了相界撕裂,但外场剪切过大时共轭焦点重叠,中央畴区的 Braille 密度接近饱和点。