Mountain External Airflow CFD Simulation, ANSYS Fluent Training

The study of natural phenomena has always been of interest to researchers. The purpose of this project is to study the airflow and its heat transfer on the surface of the mountain that it encounters in the passage, which is also effective in determining the air passage for the aircraft. In this project, the air enters the computational domain with the velocity and temperature of 8 m/s and 297.5 K, respectively. The energy model is activated. Due to the nature of the flow, which is of the external flow type, and considering the airflow velocity, which has consequences such as flow separation, and vortexes behind the mountain, the K-epsilon Standard model has been used to analyze the turbulent flow.