- 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
- Earth Science Module
- Heat Transfer Module
- MEMS Module
- Plasma Module
- RF Module
- Structural Mechanics Module
- LiveLink™ for MATLAB®
- The COMSOL API
New Functionality in Version 4.1
- The Acoustic-Structure Interaction interface now supports eigenfrequency studies.
Backward Compatibility
Ultraweak Formulation
The ultraweak formulation is not implemented in version 4.0a and is not planned for re-implementation in its previous form. The reason is that this formulation is very difficult to use without basis element order adaptivity (p-adaptivity).
