: You'll often be asked to describe your intended application. A COMSOL representative typically follows up to provide a Trial License File or a Trial Code .
Do not trust the marketing brochure. Take a simple problem you already know the answer to (like the stress on a steel beam or the temperature drop across a wall). Run it in the trial. If the trial matches your known results within 2%, you know the full license is worth it. comsol free trial
If the 30-day trial isn't long enough, there is a loophole. COMSOL offers a that is permanently available but watermarks all outputs. It is designed for consultants to build models for clients, but students and startups use it to learn the software infinitely. : You'll often be asked to describe your