The Multiplicative Jacobian Energy Decomposition (MJED) is a discretization method which is an alternative to the classical Galerkin Finite Element Method formulation. This method for discretizing non-linear hyperelastic materials on linear tetrahedral meshes leads to faster stiffness matrix assembly for a large variety of isotropic and anisotropic materials. Used within an implicit integration scheme, this decomposition method leads to fast and realistic deformations including hyperelasticity, porosity and viscosity.
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- Multiplicative Jacobian Energy DecompositionMethod for Fast Porous Visco-Hyperelastic SoftTissue Model
- License: Open-source
- Purpose: Physical models
- Status: Complete
- Progress: 100%
- TRL: 3