This product is an experimental module used in conjunction with the basic aerodynamics experimental platform and multi tube pressure gauge to study the flow characteristics of airflow through circular tubes in aerodynamics. The module itself includes a metal circular tube, with a sharp edge exhaust port built into the straight tube to create turbulence. A pitot tube is installed on the measurement frame, which can move horizontally and vertically inside the circular tube. Combined with a multi tube pressure gauge, it can measure the axial center pressure distribution inside the flow field, study the flow characteristics of the boundary layer inside the circular tube, draw the velocity profile of the flow field inside the circular tube, and calculate the pressure loss along the way. Equipped with a central locator for easy experimentation.
