Check this picture. It should be implemented in Creo 6 (maybe 220.127.116.11.)
It is possible in Creo 18.104.22.168. , but you need a special update Simerics file.
Please wait for Creo 22.214.171.124 or contact PTC support.
Refer to technical article https://www.ptc.com/en/support/article?n=CS311282,
Flow analysis Wizard will be added into Creo 4.0 M120 and Creo 126.96.36.199