- Introduction
- COMSOL Multiphysics
- AC/DC Module
- Acoustics Module
- Batteries and Fuel Cells Module
- CAD Import Module and LiveLink™ Products
- CFD Module
- Chemical Reaction Engineering Module
- Electrodeposition Module
- Geomechanics Module
- Heat Transfer Module
- MEMS Module
- Microfluidics Module
- Plasma Module
- RF Module
- Structural Mechanics Module
- Subsurface Flow Module
- LiveLink™ for MATLAB®
- The COMSOL API
The new Geomechanics Module is a specialized add-on to the Structural
Mechanics Module aimed at modeling and simulating applications in
geomechanics and rock mechanics. The Geomechanics Module includes
tailored material models to study plasticity, deformation, and failure
of soils and rocks, as well as their interaction with concrete and
human-made structures.
Soil model of deep excavation from the
Geomechanics Module Model Library.
Major Functionality
The Geomechanics Module includes the following material models:
Elastoplastic Soil Models
- Mohr-Coulomb
- Capped Mohr-Coulomb
- Drucker-Prager
- Capped Drucker-Prager
- Matsuoka-Nakai
- Lade-Duncan
Non-linear Soil Models
- Cam-clay
Concrete Models
- Bresler-Pister
- Willam-Warnke
- Ottosen
Rocks Models
- Hoek-Brown
- Generalized Hoek-Brown
Ductile Materials and Saturated Soils
- von Mises
- Tresca
