External Flow Around Tall Buildings, Transient ANSYS Fluent Training

The problem simulates the wind flow through several buildings in a specific computational domain by ANSYS Fluent software. We perform this CFD project and investigate it by CFD analysis. These buildings are considered barriers to airflow. The flow around the obstacles in the path of wind flow, such as the flow around buildings, aircraft wings, ship’s propellers, rigs, tall structures, etc., has many engineering applications. In the present case, the wind flow around the three buildings is considered where the airflow enters it horizontally at a speed of 5 m/s and hits the buildings. This study investigates airflow behavior around buildings after colliding with them and studies the vortex phenomena behind these buildings. We design the 3-D model with the Design Modeler software. We Mesh the model with ANSYS Meshing software, and the element number equals 128893. We perform this simulation as unsteady (Transient). You can read more buy this simulation by clicking on the link below: