Subroutines

OSCAR LOPEZ-PAMIES

 

ABAQUS

 

UHYPER_Lopez-Pamies

This ABAQUS UHYPER subroutine implements the hyperelastic model for isotropic incompressible elastomers introduced in J20. Lopez-Pamies, O. 2010. A new I1-based hyperelastic model for rubber elastic materials. Comptes Rendus Mecanique 338, 3–11.

 

UHYPER_Lefevre_Lopez-Pamies

This ABAQUS UHYPER subroutine implements the hyperelastic model for isotropic incompressible filled elastomers (accounting for hydrodynamic, interphasial, and occluded rubber effects) introduced in J48. Lefèvre, V., Lopez-Pamies, O. 2017. Nonlinear electroelastic deformations of dielectric elastomer composites: II — Non-Gaussian elastic dielectrics. Journal of the Mechanics and Physics of Solids 99, 438–470.

 

UHYPER_Lefevre_Lopez-Pamies_Liquid_inclusions

This ABAQUS UHYPER subroutine implements the hyperelastic model for the macroscopic elastic response of isotropic and incompressible elastomers filled with liquid-like inclusions introduced in J48. Lefèvre, V., Lopez-Pamies, O. 2017. Nonlinear electroelastic deformations of dielectric elastomer composites: II — Non-Gaussian elastic dielectrics. Journal of the Mechanics and Physics of Solids 99, 438–470.

 

UHYPER_Shrimali_Lefevre_Lopez-Pamies

This ABAQUS UHYPER subroutine implements the hyperelastic model for isotropic porous elastomers introduced in J58. Shrimali, B., Lefèvre, V., Lopez-Pamies, O. 2018. A simple explicit homogenization solution for the macroscopic elastic response of isotropic porous elastomers. Journal of the Mechanics and Physics of Solids 122, 364–380.

 

UMAT_Lefevre_Sozio_Lopez-Pamies

This ABAQUS UMAT subroutine implements the family of constitutive models for the finite viscoelastic response of elastomers introduced in J46. Kumar, A., Lopez-Pamies, O. 2016. On the two-potential constitutive modelling of rubber viscoelastic materials. Comptes Rendus Mecanique 344, 102–112.

 

FEniCS

 

 

FEniCS_Kamarei_Kumar_Lopez-Pamies

This FEniCS subroutine implements the phase-field theory for modeling the nucleation and propagation of fracture in linear elastic brittle materials introduced in J90. Kamarei, F., Kumar, A., Lopez-Pamies, O. 2024. The poker-chip experiments of synthetic elastomers. https://doi.org/10.48550/arXiv.2402.06785.

 

FEniCS_Kumar_Lopez-Pamies

This FEniCS subroutine implements the phase-field theory for modeling the nucleation and propagation of fracture in linear elastic brittle materials introduced in J64. Kumar, A., Bourdin, B., Francfort, G.A., Lopez-Pamies, O. 2020. Revisiting nucleation in the phase-field approach to brittle fracture. Journal of the Mechanics and Physics of Solids 142, 104027.

 

FEniCS_Shrimali_Ghosh_Kumar_Lopez-Pamies

This FEniCS subroutine implements the rubber viscoelastic model for isotropic elastomers introduced in J46. Kumar, A., Lopez-Pamies, O. 2016. On the two-potential constitutive modelling of rubber viscoelastic materials. Comptes Rendus Mecanique 344, 102–112.

 


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Last modified in 2024