This tutorial video shows the basic of how to conduct STHE analysis using ANSYS FLUENT. Poly-hexcore mesh was used in this tutorial.
The step file of the STHE can be obtained from here:
https://drive.google.com/file/d/11YBgqzWI6BNZk6FoWogUSEhqNvMeG4tL/view?usp=sharing
In practice, standard design codes such as TEMA and BS codes must be used. The design steps and practice can be found here:
https://drive.google.com/file/d/1yNN-Bn55HjiNFGaNk9o_gdOhRQkmshIK/view?usp=sharing
https://drive.google.com/file/d/1j6OuQhXj5JD9zEwFvWGz_fg-_1hKtqif/view?usp=sharing