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Star-shaped metrics for mechanical metamaterial design
2019
ACM Transactions on Graphics
a) (b) Fig. 1. Our method generates a smoothly-graded pattern (a) when interpolating between three star-shaped distance functions (b) on a regular honeycomb lattice. Each distance function is compactly parameterized with polar coordinates, allowing for simple interpolation in metric space as indicated by color-coding. We present a method for designing mechanical metamaterials based on the novel concept of Voronoi diagrams induced by star-shaped metrics. As one of its central advantages, our
doi:10.1145/3306346.3322989
fatcat:tuyzpoupz5bjdllj7vzkfmt4ym