Self-Propelled Voronoi Model
A browser-based simulation of a confluent 2D tissue modeled as self-propelled Voronoi cells. Sweep the target shape index p₀, motile speed v₀, and rotational noise Dᵣ across the rigidity transition, and watch cell shapes, polarities, and shape-index distributions respond in real time.
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Active Finite Voronoi Model
Voronoi cells with a finite interaction radius ℓ: boundaries mix straight contact edges with cell–medium circular arcs. Tune the arc-tension Λ and self-propulsion to sweep between cohesive confluent tissue, motile detachment, and full fragmentation. Bridges confluent and non-confluent tissue physics.
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Athermal Quasistatic Sheared Voronoi
Voronoi tissue sheared quasistatically under Lees–Edwards boundaries: each strain increment is followed by FIRE energy minimisation. Watch the stress–strain trace develop linear elasticity, yielding, and the avalanche plateau; T1 topology flips flash red at their location.
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3D Voronoi Cell Model
A fully three-dimensional confluent tissue: N cells in a periodic box defined by a 3D Voronoi tessellation, with a shape energy penalising departures from target volume and surface area. Relax the packing with FIRE and sweep the shape index s₀ across the geometric rigidity transition (s₀*≈5.41). The periodic tessellation runs via voro++ compiled to WebAssembly, with exact analytic forces and live GPU rendering.
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