- Introduction
- COMSOL Multiphysics
- AC/DC Module
- Acoustics Module
- Batteries and Fuel Cells Module
- CAD Import Module and LiveLink™ Products for CAD
- CFD Module
- Chemical Reaction Engineering Module
- Corrosion Module
- ECAD Import Module
- Electrodeposition Module
- Fatigue Module
- Geomechanics Module
- Heat Transfer Module
- Material Library
- MEMS Module
- Microfluidics Module
- Nonlinear Structural Materials Module
- Optimization Module
- Particle Tracing Module
- Pipe Flow Module
- Plasma Module
- RF Module
- Structural Mechanics Module
- Subsurface Flow Module
- LiveLink™ for MATLAB®
- LiveLink™ for Excel®
- The COMSOL Java API
COMSOL Multiphysics version 4.3a contains many new functions and additions to the COMSOL product suite. These Release Notes provide information regarding new functionality in existing products and an overview of new products.
COMSOL Multiphysics Version 4.3a brings powerful new simulation tools for designing and optimizing the next generation of technology innovations. This release includes updates to existing modules, as well as a new Fatigue Module, ECAD Import, and interfaces to Excel® and Solid Edge®.
In the menu to the right you will find release notes for each product.

