Irregular meshes - PowerPoint PPT Presentation

Discrete variational derivative methods: Geometric Integration methods for PDEs Chris Budd (Bath), Takaharu Yaguchi (T

Discrete variational derivative methods: Geometric Integration methods for PDEs Chris Budd (Bath), Takaharu Yaguchi (Tokyo), Daisuke Furihata (Osaka). Have a PDE with solution u(x,y,t).

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691 views • 34 slides

Implicit Fairing of Irregular Meshes using Diffusion and Curvature Flow

Implicit Fairing of Irregular Meshes using Diffusion and Curvature Flow. What are we doing?. Fairness: low variation in curvature. Move vertices to achieve. Mesh topology stays the same. Overview. How do we move vertices? Explicit integration Implicit integration

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215 views • 19 slides

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