ANSYS FLUENT Training: Finned Tube Heat Exchanger CFD Simulation

Опубликовано: 28 Сентябрь 2024
на канале: MR-CFD ANSYS Fluent Training

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In this project, the heat transfer inside a Finned Tube heat exchanger is investigated. Finned Tube heat exchangers are finned tubes whose main purpose is to create a wider surface about 20 to 30 times larger than the surface of a normal tube heat exchanger. As a result, the volume of the heat exchanger as well as the economic efficiency and efficiency of the process are greatly increased.

These pipes not only improve heat transfer by reducing energy consumption, but also prevent problems such as sediment accumulation in the pipes and cause the internal fluid to overflow and increase the transfer rate and ultimately reduce heat in the shortest time. Energy equation is activated to obtain temperature distribution inside the computational domain. Since in this analysis the resulting from the movement of fluid on the surfaces of the heat exchanger is very important, SST k-omega model is exploited to solve turbulent flow equations and the ideal gas model has been used to determine the density changes in proportion to temperature.