Application of Periodic Boundary Conditions in Fluid Flow & Heat Transfer | ANSYS Fluent Tutorial

For beginners, here is a tutorial on inputting Periodic Boundary conditions in ANSYS Fluent using TUI. There is a staggered tube Heat Exchanger. The hot cylinders are placed in a staggered manner in the Heat exchanger. The Cylinder wall temperature is 343K, and water is used as coolant which is flowing at a mass flow rate of kg/s at 298 K. Apply the periodic Boundary conditions to provide the mass flow rate at the Heat exchanger inlet to make the flow repetitive through the Heat exchanger model. Join this channel to get access to perks: