COMSOL Multiphysics is a finite element analysis, solver and Simulation software / FEA Software package for various physics and engineering applications, especially coupled phenomena, or multiphysics. COMSOL Multiphysics also offers an extensive interface to MATLAB and its toolboxes for a large variety of programming, preprocessing and postprocessing possibilities. The packages are cross-platform (Windows, Mac, Linux). In addition to conventional physics-based user interfaces, COMSOL Multiphysics also allows for entering coupled systems of partial differential equations (PDEs). The PDEs can be entered directly or using the so-called weak form (see finite element method for a description of weak formulation). An early version (before 2005) of COMSOL Multiphysics was called FEMLAB.
2 Before You Begin. System Requirements. COMSOL is a cross-platform software that runs on the Windows ®, Mac®, and Linux ® operating systems. A variety of hardware platforms are supported. The system requirements for the license manager are the same as for COMSOL Multiphysics ®. FlexNet ® version 11.13.1.4 is used on Windows ® and version 11.13.1.3 on Linux ® and Mac OS X. The version of lmgrd must be the same or higher than the FlexNet ® version used by COMSOL. FlexNet ® License Manager on Linux ®.


ToolBoxes: SERIAL, CHEMCKL, COMSOLCKL, LLMATLABCKL, NONLINEARSTRUCTMATERIALSCKL, RFCKL, STRUCTURALMECHANICSCKL, CADIMPORTCKL, HEATTRANSFERCKL, MEMSCKL, COMSOLGUICKL, CADREADERCKL
Comsol Multiphysics Mac Download
Installation of COMSOL Multiphysics on a Windows PC
- Download COMSOL 5.5 from this link, and connect to the engineering VPN.
- Navigate to the folder where you downloaded the COMSOL 5.5 file.
- Make sure you have an extraction utility like 7-Zip installed.
- Right click on the file, select ‘7-Zip’, and then select ‘Extract Here’.
- 7-Zip will output the progress on your extraction, and once done the file will be in the same directory.
- Navigate to the extracted file, then right click on ‘setup.exe’ and select ‘Run as administrator’.
- The COMSOL 5.5 installer will open up, select your language and click ‘Next’.
- Select ‘New COMSOL 5.5 Installation’.
- Accept the license agreement. 
 Change License Format to <port number>@<host name>
 Enter for the Port number: 1718
 Enter for the Hostname: comsol.engr.ucr.edu
 then click Next.
- Check to make sure all settings are correct and continue to click Next. 
- Once you are ready, click Install, which will proceed through the installation. 
- Once the installation is finished, you can close the installer. Note: Installation of COMSOL Updates may be prompted, go ahead and install them. 
- To run COMSOL, make sure you are connected to engineering VPN and then go to the Start Menu and run COMSOL Multiphysics (Class License Kit).
Comsol Multiphysics Tutorial

NOTE: You can download the previous versions if needed.