Transient Simulation of Velocity Vectors in an Elbow with a Throttle 

In this video, a transient CFD simulation displays the velocity vectors of fluid flow through an elbow pipe equipped with a throttle body. The simulation focuses on the direction and magnitude of the velocity at different points within the flow domain. The velocity vectors dynamically adjust as the throttle moves, illustrating the flow patterns and how the fluid navigates through the constriction and bends. This visualization is particularly useful for understanding the detailed flow dynamics, including areas of flow separation and recirculation.