COMSOL Multiphysics 是全球领先的对多物理场耦合问题进行建模和仿真计算分析的专业软件。它最突出的特点是同时处理相互影响、相互耦合的多物理场问题。目前，其专业领域的应用模块有: 结构模块、化工模块、地球物理模块、电磁模块、热传模块以及微机电模块。另一个产品COMSOL Script是互动编译语言，可做通用的科学计算工具及支持COMSOL Multiphysics 自动批次作业，COMSOL Script的最大特色是使用命令行建模。人机互动式的可视化界面接口支持工程单元系统，移动式网格功能。多物理场耦合分析最大的特点在于，可以多物理场分析一次完成，不用多套软件的重复使用。COMSOL Multiphysics的主要特征是容易建立模型且可客户化，能执行1D、2D或是3D模型。

COMSOL Multiphysics Version 4.3a brings powerful new simulation tools for designing and optimizing the next generation of technology innovations.

Major news in Version 4.3a:

- LiveLink for Excel

Run COMSOL simulations from Microsoft Excel.

- Fatigue Module

Mechanical fatigue based on stress or strain evaluations.

- ECAD Import Module

Import of ECAD layouts with new functionality for easy filtering of cells, nets, and layers.

- LiveLink for Solid Edge

Bidirectional associativity with Solid Edge.

- Cloud Computing

Cloud computing with Amazon Elastic Compute Cloud (Amazon EC2).

- Parameter Optimization

Optimize your design based on geometry model dimensions.

- Efficient CFD Solvers

Optimized solvers for flow simulations.

- Fast multicore and cluster computing

Accelerated parallel computing for all users.

About COMSOL

COMSOL Multiphysics is a software environment for the modeling and simulation of any physics-based system. A particular strength is its ability to account for multiphysics phenomena. Optional modules add discipline-specific tools for mechanical, fluid, electromagnetics, and chemical simulations, as well as CAD interoperability. Founded in 1986, the company has U.S. offices in Burlington, MA, Los Angeles, CA, and Palo Alto, CA. International operations have grown to include offices in the Benelux countries, Denmark, Finland, France, Germany, India, Italy, Norway, Sweden, Switzerland, and the United Kingdom. Independent distributors of COMSOL Multiphysics are located in Australia, China, Egypt, Greece, Hungary, Israel, Japan, Korea, Malaysia, Poland, South Africa, the Czech Republic, Spain, Taiwan, and Turkey.