Ansys Fluent tutorial 7, Modeling Periodic Flow and Heat Transfer

The mesh file can be found here:
www.dropbox.com/s/99g4mhs1fg8...
This tutorial demonstrates how to do the following:
• Create periodic zones.
• Define a specified periodic mass flow rate.
• Model periodic heat transfer with specified temperature boundary conditions.
• Calculate a solution using the pressure-based, pseudo-transient, coupled solver.
• Plot temperature profiles on specified isosurfaces.

[@arkie87]

Thank you so much! My periodic boundary condition kept diverging. Then i saw this video and realized i needed to switch the solver from SIMPLE to Coupled. Thanks!

[@keyvanahangar2150]

I appreciate your time for making this useful video🙏

[@HatefKhaledi]

You are welcome Keyvan :)

[@se-dc5nl]

hi, is there a way to fix the boundary condition to be periodic everytime opening the project? Currently, everytime when i open the project, i have to type command to make the inlet and outlet periodic.

[@mohamadbakhtiari7380]

It was great, thank you

[@daboyakasha101]

anyone do a sanity check with hand calcs? i have no idea how to represent this in a simplified hand calculation

[@alimjalled2723]

Great ... but can we use coupled with periodic mass flow ?

[@mechzion01]

sorry,sir, your velocity contours are seems to be wrong. velocity must vary when it moves to downstream end,, it will not repeat as it in the video

[@Shockwave26]

Periodic Boundary condition gives the developed flow at the end of the calculation. So the velocity or temperature will not change. That is why the same contour repeats

[@marukyus]

Hi, can you tell me where the sample file was downloaded from?

[@HatefKhaledi]

It is from Ansys tutorial package that you get together with the installation

[@marukyus]

Hello, in which version? I did not search in 2022R1.

[@Farazkhan-lm7wf]

Where is file? You can import in mesh

[@duckwhite8803]

Paid

[@Farazkhan-lm7wf]

Send this file plz sir

[@fzigunov]

You need to record your mouse man. This is really hard to follow when you can't see where you're clicking.

[@scienceonsaturdaysMPEI]

Physically wrong result!