SBFEM

A unified, boundary-only SBFEM framework for nonlinear, viscoelastic, and anisotropic materials with direct applications in computational biomechanics.

Oral Presentation in 32nd National Conference and the 10th International Conference on Iranian Biomedical Engineering on Implementation of Anisotropic Hyperelastic Materials in NL-SBFEM Framework: The HGO Model

The Holzapfel-Gasser-Ogden anisotropic hyperelastic model is integrated into the NL-SBFEM framework and validated against ABAQUS with errors below 2%.

A novel nonlinear SBFEM formulation preserving its advantages without hybrid methods.

A new scaled boundary finite element formulation is developed to solve plane-strain viscoelastic problems. The scaled boundary finite element formulation for plane-stress viscoelastic problems is also presented in the appendix.