Anisotropic elasticity for inversion-safety and element rehabilitation

Ted Kim, Fernando de Goes, Hayley Iben We present an analysis of anisotropic hyperelasticity, specifically transverse isotropy, that obtains closed-form expressions for the eigendecompositions of many common energies. We then use these to build fast and concise Newton implementations. We leverage our analysis in two separate applications. First, we show that existing anisotropic energies are […]

Posted by christopherbatty on May 3rd, 2019 | Comments Off on Anisotropic elasticity for inversion-safety and element rehabilitation Posted in Uncategorized

SIGGRAPH 2019

Anisotropic Elasticity for Inversion-Safety and Element Rehabilitation CD-MPM: Continuum Damage Material Point Methods for Dynamic Fracture Animation Silly Rubber: An Implicit Material Point Method for Simulating Non-equilibrated Viscoelastic and Elastoplastic Solids Decomposed Optimization Time Integrator for Large-Step Elastodynamics Efficient and Conservative Fluids Using Bidirectional Mapping On Bubble Rings and Ink Chandeliers Mixing Sauces: A Viscosity […]

Posted by christopherbatty on May 3rd, 2019 | Comments Off on SIGGRAPH 2019 Posted in Uncategorized
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