Hello, currently I simulate a heat exchanger, where I have fluids that are not regimen laminate or turbulent, but transient, there is some way to simulate this regimen?
Do you mean transitional regime? If so have a look in the section on turbulent models. Transient is time dependent, which is also available as an option.
Ansys customers with active commercial software licenses can access the
customer portal and submit support questions. You will need your active account number to register.