: A fully functional trial is generally limited to 14 days from the moment the code is generated.
: COMSOL frequently hosts free webinars and workshops. Attendees are often eligible for a limited-time trial license to follow along with the tutorials. How to Use the Passcode comsol multiphysics trial passcode
Once you receive your passcode from a representative, follow these steps to activate it: : A fully functional trial is generally limited
Use the link provided in your email. Do not use third-party mirrors. The file is typically named COMSOL_6.2_Setup.exe (version numbers vary). model a simple horn.
Take a simplified version of your actual project. If you are designing a battery, model a single 18650 cell. If you are an acoustics engineer, model a simple horn.