Official line is you can’t use Student for publications. It’s for learning, not to replace University software. So, don’t do it otherwise it’ll get messy. It's covered here https://www.ansys.com/academic/terms-and-conditions#tab1-4
However… Ask your IT person to contact us, big button on ansys.com to discuss options. That’s a much more pleasant conversation with the sales/academic team, I can’t say who as it’ll depend on your location.