FEM simulation of 3D deformable solids: a practitioner's guide to theory, discretization and model reduction

By Eftychios Sifakis, Jernej Barbic. International Conference on Computer Graphics and Interactive Techniques, 2012

399 citations recorded by the source corpus.

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MakeSense: Automated Sensor Design for Proprioceptive Soft Robots (2019, neutral): “At rest, we can compute the resistance of a sensor with Pouillet’s law R 0 = ρ where l is the rest length of the sensor, A = πr 2 its cross-sectional area, and ρ the tabulated resistivity of the alloy.”
Boundary-Aware Multidomain Subspace Deformation (2013, methodology): “It can be understood as choosing the deformation modes that increase the system’s energy least [39] with the additional imposed constraints that the boundary DOFs are fixed.”
Nerfies: Deformable Neural Radiance Fields (2020, methodology): “We can therefore control the local behavior of our deformation through the Jacobian of T [47].”
Constraining dense hand surface tracking with elasticity (2020, methodology): “We compute the deformation gradient F per tetrahedron as a linear function of each tetrahedron’s vertices [Sifakis and Barbič 2012].”